Licensed mold assessors & remediators in Nassau County, NY
Quick answer: 153 NYS DOL-licensed listings with an address of record in Nassau County (74 mold assessment, 97 mold remediation): 153 firms and 0 individual licensees. Licensed pros often travel, so ask whether they cover your address.
City pages: Cedarhurst · East Meadow · Elmont · Farmingdale · Glen Head · Hicksville · Levittown · Massapequa · New Hyde Park · Oceanside · Plainview · Port Washington · Roslyn Heights · Syosset · Valley Stream · Wantagh · Westbury
Which licensed mold assessors are in Nassau County, NY? (74)
74 listings are shown in this section with an address of record in Nassau County. Listings holding more than one licence type appear once, in the first matching section.
AlbertsonLicensed firm
Contact
- 21 Searingtown Rd, Albertson, NY
- ☎ (646) 510-2600
Licence
- Mold Remediation Contractor License (SH126) #24-64N3R-SHMO (exp. 2026-12-31)
- Mold Assessment Contractor License (SH125) #24-64N3F-SHMO (exp. 2026-12-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
AlbertsonLicensed firm
Contact
- 18 Hilltop Pl, Albertson, NY
- ☎ (718) 679-2750
Licence
- Mold Assessment Contractor License (SH125) #25-64ZA9-SHMO (exp. 2027-02-28)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
BaldwinLicensed firm
Contact
- 807 Edward St, Baldwin, NY
- ☎ (718) 749-7268
Licence
- Mold Assessment Contractor License (SH125) #25-641AP-SHMO (exp. 2027-01-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
BayvilleLicensed firm
Contact
- 6 16th St, Bayville, NY
- ☎ (914) 497-7638
Licence
- Mold Assessment Contractor License (SH125) #26-6ZQRZ-SHMO (exp. 2028-04-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
BrookvilleLicensed firm
Contact
- 720 Northern Blvd, Brookville, NY
- ☎ (516) 299-3730
Licence
- Mold Assessment Contractor License (SH125) #24-63SZ9-SHMO (exp. 2026-11-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Carle PlaceLicensed firm
Contact
- 23 Garson Rd, Carle Place, NY
- ☎ (516) 301-6714
Licence
- Mold Assessment Contractor License (SH125) #25-6HB64-SHMO (exp. 2027-07-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
CedarhurstLicensed firm
Contact
- 345 Marlborough Rd, Cedarhurst, NY
- ☎ (917) 232-2266
Licence
- Mold Assessment Contractor License (SH125) #26-6A989-SHMO (exp. 2028-08-31)
- Mold Remediation Contractor License (SH126) #26-6AZSU-SHMO (exp. 2028-08-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
CedarhurstLicensed firm
Contact
- 445 Central Ave Suite 304, Cedarhurst, NY
Licence
- Mold Assessment Contractor License (SH125) #25-64K5E-SHMO (exp. 2027-03-31)
- Mold Remediation Contractor License (SH126) #25-64K5C-SHMO (exp. 2027-03-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
East MeadowLicensed firm
Contact
- 1975 Hempstead Turnpike 408, East Meadow, NY
- ☎ (516) 368-2673
- 🌐 2safeconsulting.com
- ✉ [email protected]
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at 2safeconsulting.com, retrieved 2026-10-18.
Licence
- Mold Assessment Contractor License (SH125) #26-6AKFB-SHMO (exp. 2028-05-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
East MeadowLicensed firm
Contact
- 2387 Cooper Dr, East Meadow, NY
- ☎ (516) 589-2617
- 🌐 butlerhomeinspection.com
- ✉ [email protected]
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at butlerhomeinspection.com, retrieved 2026-10-18.
Licence
- Mold Assessment Contractor License (SH125) #25-6HAHK-SHMO (exp. 2027-09-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
East MeadowLicensed firm
Contact
- 1971 Lenox Ave, East Meadow, NY
- ☎ (917) 627-9374
Licence
- Mold Assessment Contractor License (SH125) #25-6UJAA-SHMO (exp. 2027-06-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
East MeadowLicensed firm
Contact
- 2487 Gladmore St, East Meadow, NY
- ☎ (917) 561-6257
Licence
- Mold Assessment Contractor License (SH125) #25-65SDX-SHMO (exp. 2027-05-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Evmel Inspections and Energy Management, Inc. (dba Inspect-It 1st Property Inspections)
✔ Licensed by NYS DOL Mold assessmentEast MeadowLicensed firm
Evmel Inspections and Energy Management, Inc. (dba Inspect-It 1st Property Inspections)
✔ Licensed by NYS DOL Mold assessmentContact
- 446 E Meadow Ave Suite 238, East Meadow, NY
- ☎ (516) 483-2858
Licence
- Mold Assessment Contractor License (SH125) #25-6UOYI-SHMO (exp. 2027-06-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Cross Island Field Services Inc
✔ Licensed by NYS DOL Mold assessmentMold remediation★★★★★5.0 (5) GoogleElmontLicensed firm
Cross Island Field Services Inc
✔ Licensed by NYS DOL Mold assessmentMold remediation★★★★★5.0 (5) GoogleContact
- 1389 Hempstead Tpke, Elmont, NY
- ☎ (516) 488-2454
- 🌐 crossislandfs.com
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Assessment Contractor License (SH125) #26-6AXN1-SHMO (exp. 2028-09-30)
- Mold Remediation Contractor License (SH126) #24-637SI-SHMO (exp. 2026-12-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
ElmontLicensed firm
Contact
- 1471 Hempstead Tpke, Elmont, NY
- ☎ (516) 328-6088
- 🌐 filtriteny.com
Added by us, not on the state list: website from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Assessment Contractor License (SH125) #26-6ZCUQ-SHMO (exp. 2028-03-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
ElmontLicensed firm
Contact
- 151 Miriam Pkwy, Elmont, NY
- ☎ (516) 906-8422
Licence
- Mold Assessment Contractor License (SH125) #25-6HAQE-SHMO (exp. 2027-09-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
ElmontLicensed firm
Contact
- 1443 Woolworth St, Elmont, NY
- ☎ (347) 256-9674
Licence
- Mold Assessment Contractor License (SH125) #25-65N7T-SHMO (exp. 2027-03-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
FarmingdaleLicensed firm
Contact
- 934 Main St, Farmingdale, NY
- ☎ (718) 753-3222
Licence
- Mold Assessment Contractor License (SH125) #26-668G1-SHMO (exp. 2028-03-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Floral ParkLicensed firm
Contact
- 130A Jericho Turnpike, Floral Park, NY
- ☎ (516) 358-2955
- 🌐 taylorenvironmental.com
- ✉ [email protected]
Added by us, not on the state list: phone, website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at taylorenvironmental.com, retrieved 2026-10-18.
Licence
- Mold Assessment Contractor License (SH125) #25-6IGRO-SHMO (exp. 2027-12-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Franklin SquareLicensed firm
Contact
- 4 New Hyde Park Rd, Franklin Square, NY
- ☎ (516) 587-0000
- ☎ (516) 218-0348
- 🌐 fullyinspected.com
Added by us, not on the state list: phone, website and rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Assessment Contractor License (SH125) #25-67FFQ-SHMO (exp. 2027-11-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
FreeportLicensed firm
Contact
- 68 Centre St, Freeport, NY
- ☎ (516) 425-9188
Licence
- Mold Remediation Contractor License (SH126) #25-6UUJB-SHMO (exp. 2027-10-31)
- Mold Assessment Contractor License (SH125) #26-61EVC-Shmo (exp. 2028-03-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Garden City ParkLicensed firm
Contact
- 2417 Jericho Turnpike, Garden City Park, NY
- ☎ (718) 803-8928
- 🌐 inspectro.com
- ✉ [email protected]
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at inspectro.com, retrieved 2026-10-18.
Licence
- Mold Assessment Contractor License (SH125) #25-6IRXF-SHMO (exp. 2027-12-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Glen HeadLicensed firm
Contact
- 36 Railroad Ave, Glen Head, NY
- ☎ (631) 682-7834
Licence
- Mold Assessment Contractor License (SH125) #26-664GP-SHMO (exp. 2028-05-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Glen HeadLicensed firm
Contact
- 2 Quail Path, Glen Head, NY
- ☎ (516) 707-5469
Licence
- Mold Remediation Contractor License (SH126) #25-64XAO-SHMO (exp. 2027-03-31)
- Mold Assessment Contractor License (SH125) #25-65BSU-SHMO (exp. 2027-03-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Great NeckLicensed firm
Contact
- 10 Briar Ln, Great Neck, NY
- ☎ (516) 602-9330
Licence
- Mold Assessment Contractor License (SH125) #24-63QT5-SHMO (exp. 2026-10-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Great NeckLicensed firm
Contact
- 185 Great Neck Rd 40G, Great Neck, NY
- ☎ (516) 620-9195
- 🌐 firstchoicemoldinspection.com
- ✉ [email protected]
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at firstchoicemoldinspection.com, retrieved 2026-10-30.
Licence
- Mold Assessment Contractor License (SH125) #26-9YYFD-SHMO (exp. 2028-09-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Great NeckLicensed firm
Contact
- 25450 Bates Rd, Great Neck, NY
- ☎ (516) 312-6589
Licence
- Mold Assessment Contractor License (SH125) #25-6LIHI-SHMO (exp. 2027-12-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
HempsteadLicensed firm
Contact
- 130 Brown Ave, Hempstead, NY
- ☎ (516) 489-2685
Licence
- Mold Assessment Contractor License (SH125) #25-6UPIJ-SHMO (exp. 2027-07-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
HewlettLicensed firm
Contact
- 287 E Rockaway Rd, Hewlett, NY
- ☎ (516) 306-5706
- 🌐 homexpertinc.com
- ✉ [email protected]
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at homexpertinc.com, retrieved 2026-10-18.
Licence
- Mold Assessment Contractor License (SH125) #25-6tp94-shmo (exp. 2027-05-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
InwoodLicensed firm
Contact
- 105 Healy Ave, Inwood, NY
- ☎ (929) 448-6323
Licence
- Mold Assessment Contractor License (SH125) #25-6453X-SHMO (exp. 2027-02-28)
- Mold Remediation Contractor License (SH126) #25-6453J-SHMO (exp. 2027-02-28)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
JerichoLicensed firm
Contact
- 50 Jericho Quadrangle, Suite 117, Jericho, NY
- ☎ (516) 621-2900
- 🌐 jsheld.com
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Assessment Contractor License (SH125) #25-6IARF-SHMO (exp. 2027-12-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
JerichoLicensed firm
Contact
- 471 N Broadway #308, Jericho, NY
- ☎ (516) 287-4159
- ☎ (516) 640-0378
- 🌐 twosonsenv.com
Added by us, not on the state list: phone, website and rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #25-67VVV-SHMO (exp. 2027-11-30)
- Mold Assessment Contractor License (SH125) #25-67VO9-SHMO (exp. 2027-11-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Lake SuccessLicensed firm
Contact
- 1983 Marcus Ave Suite 109, Lake Success, NY
- ☎ (516) 672-0051
- ☎ (516) 328-1194
- 🌐 epmco.com
- ✉ [email protected]
Added by us, not on the state list: phone, website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at epmco.com, retrieved 2026-10-18.
Licence
- Mold Assessment Contractor License (SH125) #25-6lu6e-shmo (exp. 2028-01-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
LevittownLicensed firm
Contact
- 94 Prairie Ln, Levittown, NY
- ☎ (516) 282-6869
Licence
- Mold Assessment Contractor License (SH125) #24-63UKB-SHMO (exp. 2026-10-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Long BeachLicensed firm
Contact
- 711 Shore Rd, Apt #3N, Long Beach, NY
- ☎ (516) 776-3785
Licence
- Mold Assessment Contractor License (SH125) #25-644CY-SHMO (exp. 2027-02-28)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
LynbrookLicensed firm
Contact
- 1 Irwin Ct, Lynbrook, NY
- ☎ (516) 512-7877
- ☎ (516) 786-2216
- 🌐 exitmoldny.com
- ✉ [email protected]
Added by us, not on the state list: phone, website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at exitmoldny.com, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #26-6AXHR-SHMO (exp. 2028-06-30)
- Mold Assessment Contractor License (SH125) #26-6AX56-SHMO (exp. 2028-06-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
MassapequaLicensed firm
Contact
- 35 E Grove St, Massapequa, NY
- ☎ (631) 704-2774
Licence
- Mold Assessment Contractor License (SH125) #26-69OQR-SHMO (exp. 2028-07-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
MassapequaLicensed firm
Contact
- 2 Trebor Rd, Massapequa, NY
- ☎ (347) 671-2654
Licence
- Mold Assessment Contractor License (SH125) #26-6scb7-shmo (exp. 2028-03-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
MassapequaLicensed firm
Contact
- 8 E Willow St, Massapequa, NY
- ☎ (516) 303-5425
Licence
- Mold Assessment Contractor License (SH125) #26-6LOFS-SHMO (exp. 2028-02-29)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Northeast Restoration Solutions LLC
✔ Licensed by NYS DOL Mold assessmentMold remediation★★★★★5.0 (34) GoogleMassapequaLicensed firm
Northeast Restoration Solutions LLC
✔ Licensed by NYS DOL Mold assessmentMold remediation★★★★★5.0 (34) GoogleContact
- 5680 Merrick Rd, Massapequa, NY
- ☎ (631) 290-8025
- ☎ (631) 455-9455
- 🌐 northeastrestorationny.com
Added by us, not on the state list: phone, website and rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #24-63ON9-SHMO (exp. 2026-10-31)
- Mold Assessment Contractor License (SH125) #24-63ODB-SHMO (exp. 2026-10-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Massapequa ParkLicensed firm
Contact
- 82 Atlantic Ave, Massapequa Park, NY
- ☎ (631) 741-2629
Licence
- Mold Assessment Contractor License (SH125) #26-6743R-SHMO (exp. 2028-01-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
MerrickLicensed firm
Contact
- 114 Brighton Way, Merrick, NY
- ☎ (646) 522-0152
Licence
- Mold Assessment Contractor License (SH125) #25-644PO-SHMO (exp. 2027-02-28)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
New Hyde ParkLicensed firm
Contact
- 2003 Jericho Turnpike, New Hyde Park, NY
- ☎ (516) 821-7309
- ☎ (516) 821-7300
- 🌐 mjengineers.com
Added by us, not on the state list: phone, website and rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Assessment Contractor License (SH125) #25-6HEQ7-SHMO (exp. 2027-07-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
New Hyde ParkLicensed firm
Contact
- 650 Hillside Ave, New Hyde Park, NY
- ☎ (516) 328-6600
Licence
- Mold Assessment Contractor License (SH125) #25-647VK-SHMO (exp. 2027-02-28)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Spectrum Geological Services, PC (dba Preferred Environmental Services, P.C)
✔ Licensed by NYS DOL Mold assessment★★★★★5.0 (3) GoogleNorth MerrickLicensed firm
Spectrum Geological Services, PC (dba Preferred Environmental Services, P.C)
✔ Licensed by NYS DOL Mold assessment★★★★★5.0 (3) GoogleContact
- 323 Merrick Ave, North Merrick, NY
- ☎ (516) 546-1100
- 🌐 preferredenv.com
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Assessment Contractor License (SH125) #26-63p3n-shmo (exp. 2028-10-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
OceansideLicensed firm
Contact
- 170 Carlou Ct, Oceanside, NY
- ☎ (516) 551-2422
- 🌐 newyorkhouseinspectors.com
- ✉ [email protected]
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at newyorkhouseinspectors.com, retrieved 2026-10-18.
Licence
- Mold Assessment Contractor License (SH125) #26-6ZAJY-SHMO (exp. 2028-02-29)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Oyster BayLicensed firm
Contact
- 9 W Oak Hill Dr, Oyster Bay, NY
- ☎ (516) 384-9967
Licence
- Mold Assessment Contractor License (SH125) #26-63SY7-SHMO (exp. 2028-09-30)
- Mold Remediation Contractor License (SH126) #26-63SYH-SHMO (exp. 2028-09-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Walden Environmental Engineering,PLLC (dba Walden Associates)
✔ Licensed by NYS DOL Mold assessment★★★★★5.0 (2) GoogleOyster BayLicensed firm
Walden Environmental Engineering,PLLC (dba Walden Associates)
✔ Licensed by NYS DOL Mold assessment★★★★★5.0 (2) GoogleContact
- 16 Spring St, Oyster Bay, NY
- ☎ (516) 624-7200
- 🌐 waldenenvironmentalengineering.com
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Assessment Contractor License (SH125) #26-6ZZEU-SHMO (exp. 2028-04-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
PlainviewLicensed firm
Contact
- 998C Old Country Rd, Suite 257, Plainview, NY
- ☎ (718) 791-3964
Licence
- Mold Assessment Contractor License (SH125) #26-6ZAKV-SHMO (exp. 2028-02-29)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
PlainviewLicensed firm
Contact
- 208 Newtown Rd, Plainview, NY
- ☎ (516) 932-3228
- ☎ (833) 782-8724
- 🌐 cnsenviro.com
- ✉ [email protected]
Added by us, not on the state list: phone, website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at cnsenviro.com, retrieved 2026-10-18.
Licence
- Mold Assessment Contractor License (SH125) #25-64ZSD-SHMO (exp. 2027-02-28)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Accredited Lead Inspection, Inc.
✔ Licensed by NYS DOL Mold assessmentMold remediation★★★★★5.0 (4) GooglePort WashingtonLicensed firm
Accredited Lead Inspection, Inc.
✔ Licensed by NYS DOL Mold assessmentMold remediation★★★★★5.0 (4) GoogleContact
- 156 Shore Rd, Port Washington, NY
- ☎ (516) 944-5323
- 🌐 epafirm.com
- ✉ [email protected]
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at epafirm.com, retrieved 2026-10-18.
Licence
- Mold Assessment Contractor License (SH125) #26-6SBCJ-SHMO (exp. 2028-01-31)
- Mold Remediation Contractor License (SH126) #26-6SBCY-SHMO (exp. 2028-01-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Port WashingtonLicensed firm
Contact
- 85 Morewood Oaks, Port Washington, NY
- ☎ (877) 356-6313
Licence
- Mold Assessment Contractor License (SH125) #26-6I9CR-SHMO (exp. 2028-03-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Port WashingtonLicensed firm
Contact
- 31 Birch St, Port Washington, NY
- ☎ (516) 523-0634
Licence
- Mold Assessment Contractor License (SH125) #25-6I9UG-SHMO (exp. 2028-01-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Port WashingtonLicensed firm
Contact
- 88 Harbor Rd, Port Washington, NY
- ☎ (516) 944-9500
Licence
- Mold Assessment Contractor License (SH125) #25-6IDNS-SHMO (exp. 2027-12-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Rockville CentreLicensed firm
Contact
- 30 Hempstead Ave, S4, Rockville Centre, NY
- ☎ (516) 724-4574
- 🌐 angstrommold.com
- ✉ [email protected]
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at angstrommold.com, retrieved 2026-10-18.
Licence
- Mold Assessment Contractor License (SH125) #26-6A3DQ-SHMO (exp. 2028-07-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
RooseveltLicensed firm
Contact
- 69 Smith St, Roosevelt, NY
- ☎ (347) 858-1415
- 🌐 aglenvironmatal.com
Added by us, not on the state list: website from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Assessment Contractor License (SH125) #25-6LZN5-SHMO (exp. 2027-09-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
RoslynLicensed firm
Contact
- 85 Mimosa Dr, Roslyn, NY
- ☎ (917) 886-8135
Licence
- Mold Assessment Contractor License (SH125) #26-6AUSI-SHMO (exp. 2028-07-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Roslyn HeightsLicensed firm
Contact
- 66 Mineola Ave 337, Roslyn Heights, NY
- ☎ (718) 877-0891
Licence
- Mold Assessment Contractor License (SH125) #25-64SBR-SHMO (exp. 2027-04-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Roslyn HeightsLicensed firm
Contact
- 66 Mineola Ave #458, Roslyn Heights, NY
- ☎ (917) 686-2250
Licence
- Mold Remediation Contractor License (SH126) #26-67H4S-SHMO (exp. 2028-01-31)
- Mold Assessment Contractor License (SH125) #26-6SGHF-SHMO (exp. 2028-01-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Realty Asset Developers LLC (dba RescueDry Restoration)
✔ Licensed by NYS DOL Mold assessmentMold remediationRoslyn HeightsLicensed firm
Realty Asset Developers LLC (dba RescueDry Restoration)
✔ Licensed by NYS DOL Mold assessmentMold remediationContact
- 56 Sherrard St, Roslyn Heights, NY
- ☎ (833) 615-1515
Licence
- Mold Remediation Contractor License (SH126) #26-6Z1FL-SHMO (exp. 2028-03-31)
- Mold Assessment Contractor License (SH125) #26-6Z1F1-SHMO (exp. 2028-03-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
SeafordLicensed firm
Contact
- 3836 Park Ave, Seaford, NY
- ☎ (516) 362-1785
Added by us, not on the state list: rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Assessment Contractor License (SH125) #25-65X7O-SHMO (exp. 2027-04-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
SeafordLicensed firm
Contact
- 1751 Washington Ave, Seaford, NY
- ☎ (516) 546-2640
Licence
- Mold Assessment Contractor License (SH125) #26-6ZENR-SHMO (exp. 2028-02-29)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
SeafordLicensed firm
Contact
- 3770 Merrick Rd, Seaford, NY
- ☎ (631) 480-5792
- ☎ (516) 221-3800
- 🌐 testingmechanics.com
Added by us, not on the state list: phone, website and rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Assessment Contractor License (SH125) #25-6UUHE-SHMO (exp. 2027-08-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
SyossetLicensed firm
Contact
- 6800 Jericho Tunrpike Suite 120W, Syosset, NY
- ☎ (516) 364-9671
- 🌐 futureenvironmentdesigns.com
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Assessment Contractor License (SH125) #26-6SIF6-SHMO (exp. 2028-02-29)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
SyossetLicensed firm
Contact
- 3 Aerial Way, Syosset, NY
- ☎ (516) 595-2900
- ☎ (718) 782-0251
Added by us, not on the state list: phone from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Assessment Contractor License (SH125) #26-6SYNH-SHMO (exp. 2028-02-29)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
SyossetLicensed firm
Contact
- 54 Oregon Ct, Syosset, NY
- ☎ (516) 864-1314
Licence
- Mold Assessment Contractor License (SH125) #26-6IQZQ-SHMO (exp. 2028-02-29)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Valley StreamLicensed firm
Contact
- 23 Woodland Rd, Valley Stream, NY
- ☎ (929) 393-0027
Licence
- Mold Remediation Contractor License (SH126) #25-6H8XI-SHMO (exp. 2027-07-31)
- Mold Assessment Contractor License (SH125) #25-6H8XL-SHMO (exp. 2027-07-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Valley StreamLicensed firm
Contact
- 847 Oliver Ave, Valley Stream, NY
- ☎ (516) 888-5512
Licence
- Mold Remediation Contractor License (SH126) #25-6ueb7-shmo (exp. 2027-07-31)
- Mold Assessment Contractor License (SH125) #26-6AL45-SHMO (exp. 2028-05-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Valley StreamLicensed firm
Contact
- 141 Elmwood St, Valley Stream, NY
- ☎ (516) 881-9884
Licence
- Mold Assessment Contractor License (SH125) #25-6HNZX-SHMO (exp. 2027-07-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
WantaghLicensed firm
Contact
- 1400 Wantagh Ave Suite 209, Wantagh, NY
- ☎ (516) 741-1777
Added by us, not on the state list: rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #26-6SAV3-SHMO (exp. 2028-01-31)
- Mold Assessment Contractor License (SH125) #26-6Z19F-SHMO (exp. 2028-04-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
WestburyLicensed firm
Contact
- 15 Hillcrest Dr, Westbury, NY
- ☎ (718) 938-0356
Licence
- Mold Assessment Contractor License (SH125) #25-65O39-SHMO (exp. 2027-04-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
All City Contracting & Cleaning, Inc. (dba All City Restoration)
✔ Licensed by NYS DOL Mold assessmentMold remediation★★★★★4.7 (9) GoogleWestburyLicensed firm
All City Contracting & Cleaning, Inc. (dba All City Restoration)
✔ Licensed by NYS DOL Mold assessmentMold remediation★★★★★4.7 (9) GoogleContact
- 160 Hicks St, Westbury, NY
- ☎ (516) 338-9800
- 🌐 allcityrestoration.com
- ✉ [email protected]
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at allcityrestoration.com, retrieved 2026-10-18.
Licence
- Mold Assessment Contractor License (SH125) #26-6LFZL-SHMO (exp. 2027-12-31)
- Mold Remediation Contractor License (SH126) #26-66VSI-SHMO (exp. 2028-03-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
WestburyLicensed firm
Contact
- 168 Cypress Ln W, Westbury, NY
- ☎ (518) 772-7655
Licence
- Mold Assessment Contractor License (SH125) #26-63C5Z-SHMO (exp. 2028-11-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
WoodmereLicensed firm
Contact
- 974 E Broadway, Woodmere, NY
- ☎ (516) 316-5249
Licence
- Mold Assessment Contractor License (SH125) #25-6L4CE-SHMO (exp. 2027-06-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Which licensed mold remediators are in Nassau County, NY? (79)
79 listings are shown in this section with an address of record in Nassau County.
AlbertsonLicensed firm
Contact
- 33 Albertson Ave, Albertson, NY
- ☎ (516) 294-8400
- 🌐 amshieldcorp.com
- ✉ [email protected]
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at amshieldcorp.com, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #25-6HTFU-SHMO (exp. 2027-08-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
BellmoreLicensed firm
Contact
- 2696 W Alder Rd, Bellmore, NY
- ☎ (917) 634-4486
Licence
- Mold Remediation Contractor License (SH126) #26-6SIPU-SHMO (exp. 2028-02-29)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Reliable Cleaning & Restoration Systems,inc. (dba RELIABLE CLEANING SYSTEMS)
✔ Licensed by NYS DOL Mold remediationCarle PlaceLicensed firm
Reliable Cleaning & Restoration Systems,inc. (dba RELIABLE CLEANING SYSTEMS)
✔ Licensed by NYS DOL Mold remediationContact
- 450 Westbury Ave, Carle Place, NY
- ☎ (516) 333-0345
Licence
- Mold Remediation Contractor License (SH126) #24-64YSG-SHMO (exp. 2026-12-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
CedarhurstLicensed firm
Contact
- 52 Carman Ave, Cedarhurst, NY
- ☎ (516) 341-9863
Licence
- Mold Remediation Contractor License (SH126) #24-63SAN-SHMO (exp. 2026-11-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
The Restoration Specialist Group LLC (dba Five Towns Restoration/Mold Pro Restoration Specialist)
✔ Licensed by NYS DOL Mold remediation★★★★★5.0 (24) GoogleCedarhurstLicensed firm
The Restoration Specialist Group LLC (dba Five Towns Restoration/Mold Pro Restoration Specialist)
✔ Licensed by NYS DOL Mold remediation★★★★★5.0 (24) GoogleContact
- 540 Willow Ave Suite A, Cedarhurst, NY
- ☎ (888) 705-6653
- ☎ (516) 200-0587
- 🌐 5trestoration.com
- ✉ [email protected]
Added by us, not on the state list: phone, website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at 5trestoration.com, retrieved 2026-10-18.
Licence
- Mold Remediation Contractor License (SH126) #26-6AXJZ-SHMO (exp. 2028-06-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
ElmontLicensed firm
Contact
- 124 Lucille Ave, Elmont, NY
- ☎ (646) 200-2119
Licence
- Mold Remediation Contractor License (SH126) #25-6LG7F-SHMO (exp. 2027-10-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
East Coast Environmental Restoration, Inc.
✔ Licensed by NYS DOL Mold remediation★★★★★4.7 (26) GoogleFarmingdaleLicensed firm
East Coast Environmental Restoration, Inc.
✔ Licensed by NYS DOL Mold remediation★★★★★4.7 (26) GoogleContact
- 136 Allen Blvd, Farmingdale, NY
- ☎ (631) 600-2000
- 🌐 ecerestoration.com
- ✉ [email protected]
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at ecerestoration.com, retrieved 2026-10-18.
Licence
- Mold Remediation Contractor License (SH126) #26-6ZUVX-SHMO (exp. 2028-02-29)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
FarmingdaleLicensed firm
Contact
- 128 Duane St, Farmingdale, NY
- ☎ (631) 681-4261
Licence
- Mold Remediation Contractor License (SH126) #26-6AGHL-SHMO (exp. 2028-05-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Globe Restoration & Construction, LLC (dba Servpro of Farmingdale/Massapequa)
✔ Licensed by NYS DOL Mold remediationFarmingdaleLicensed firm
Globe Restoration & Construction, LLC (dba Servpro of Farmingdale/Massapequa)
✔ Licensed by NYS DOL Mold remediationContact
- 1 Rome St, Farmingdale, NY
- ☎ (516) 524-3782
- ☎ (631) 577-4181
Added by us, not on the state list: phone from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #25-6SIKK-SHMO (exp. 2027-12-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
FarmingdaleLicensed firm
Contact
- 191 Melville Rd, Farmingdale, NY
- ☎ (718) 690-0567
- 🌐 islandedrestoration.com
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #25-64C5R-SHMO (exp. 2026-12-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Lighthouse Restoration and Construction LLC (dba LRC Contractors)
✔ Licensed by NYS DOL Mold remediation★★★★★5.0 (40) GoogleFarmingdaleLicensed firm
Lighthouse Restoration and Construction LLC (dba LRC Contractors)
✔ Licensed by NYS DOL Mold remediation★★★★★5.0 (40) GoogleContact
- 27 Grand Ave, Farmingdale, NY
- ☎ (516) 531-2468
- 🌐 lrccontractors.com
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #24-64GB6-SHMO (exp. 2026-12-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
FarmingdaleLicensed firm
Contact
- 241 Central Ave, Farmingdale, NY
- ☎ (347) 880-2739
Licence
- Mold Remediation Contractor License (SH126) #26-6TKXW-SHMO (exp. 2028-04-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
FarmingdaleLicensed firm
Contact
- 176-8 Central Ave, Farmingdale, NY
- ☎ (631) 980-1800
- 🌐 zavzaseal.com
- ✉ [email protected]
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at zavzaseal.com, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #26-6APQG-SHMO (exp. 2028-05-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Floral ParkLicensed firm
Contact
- 56 Sycamore Ave, Floral Park, NY
- ☎ (516) 216-1414
Licence
- Mold Remediation Contractor License (SH126) #26-6SACA-SHMO (exp. 2028-02-29)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Franklin SquareLicensed firm
Contact
- 212 Ribbon St, Franklin Square, NY
- ☎ (347) 659-2797
Licence
- Mold Remediation Contractor License (SH126) #26-6755Z-SHMO (exp. 2028-01-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
FreeportLicensed firm
Contact
- 108 W Merrick Rd, Freeport, NY
- ☎ (516) 377-0400
- 🌐 gothambuildersofnewyork.com
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #26-9YRKD-SHMO (exp. 2028-09-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
FreeportLicensed firm
Contact
- 41 Hanse Ave, Freeport, NY
- ☎ (800) 464-1408
- 🌐 milro.com
- ✉ [email protected]
Added by us, not on the state list: phone, website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at milro.com, retrieved 2026-10-18.
Licence
- Mold Remediation Contractor License (SH126) #25-6LVD1-SHMO (exp. 2027-12-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Anderson Contracting Company of Long Island, Inc.
✔ Licensed by NYS DOL Mold remediation★★★★★5.0 (20) GoogleGarden CityLicensed firm
Anderson Contracting Company of Long Island, Inc.
✔ Licensed by NYS DOL Mold remediation★★★★★5.0 (20) GoogleContact
- 46 Pell Ter, Garden City, NY
- ☎ (516) 747-5443
- ☎ (516) 747-5445
- 🌐 andersoncontractingco.com
Added by us, not on the state list: phone, website and rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #26-6L7OS-SHMO (exp. 2028-03-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
MK Cleaning, Inc. (dba Servpro of Garden City/Hempstead)
✔ Licensed by NYS DOL Mold remediation★★★★★4.9 (36) GoogleGarden CityLicensed firm
MK Cleaning, Inc. (dba Servpro of Garden City/Hempstead)
✔ Licensed by NYS DOL Mold remediation★★★★★4.9 (36) GoogleContact
- 734 Franklin Ave, # 275, Garden City, NY
- ☎ (917) 543-6828
- ☎ (516) 329-9894
- 🌐 servpro.com
Added by us, not on the state list: phone, website and rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #25-6387Q-shmo (exp. 2027-12-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Garden City ParkLicensed firm
Contact
- 168 Broadway, Garden City Park, NY
- ☎ (516) 747-7727
- 🌐 bocciabros.com
- ✉ [email protected]
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at bocciabros.com, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #26-66NTE-SHMO (exp. 2028-02-29)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Glen CoveLicensed firm
Contact
- 46 Titus Rd, Glen Cove, NY
- ☎ (917) 244-4005
- 🌐 gpagroup.nyc
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #25-6TJFG-SHMO (exp. 2027-02-28)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Glen HeadLicensed firm
Contact
- 29 Saddle Ln, Glen Head, NY
- ☎ (917) 817-8221
Licence
- Mold Remediation Contractor License (SH126) #25-64A8Y-SHMO (exp. 2027-02-28)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Glen HeadLicensed firm
Contact
- 61 Glen Head Rd, Glen Head, NY
- ☎ (516) 723-9463
- 🌐 victoryrestorationandcleaning.com
- ✉ [email protected]
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at victoryrestorationandcleaning.com, retrieved 2026-10-18.
Licence
- Mold Remediation Contractor License (SH126) #25-6IPFT-SHMO (exp. 2027-10-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Independent Casualty & Restoration Corp (dba Rainbow International Of Manhasset)
✔ Licensed by NYS DOL Mold remediation★★★★★5.0 (3) GoogleGreenvaleLicensed firm
Independent Casualty & Restoration Corp (dba Rainbow International Of Manhasset)
✔ Licensed by NYS DOL Mold remediation★★★★★5.0 (3) GoogleContact
- 1 Plaza Rd Ll1, Greenvale, NY
- ☎ (516) 816-5751
- ☎ (516) 467-1515
- 🌐 rainbowrestores.com
Added by us, not on the state list: phone, website and rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #26-6ZHY3-SHMO (exp. 2028-05-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
HewlettLicensed firm
Contact
- 1626 Ridgeway Dr, Hewlett, NY
- ☎ (516) 770-8960
Licence
- Mold Remediation Contractor License (SH126) #25-6HP3V-SHMO (exp. 2027-08-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
HicksvilleLicensed firm
Contact
- 95 Jerusalem Ave, Hicksville, NY
- ☎ (516) 433-8008
Licence
- Mold Remediation Contractor License (SH126) #24-63TG4-SHMO (exp. 2026-10-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
HicksvilleLicensed firm
Contact
- 160 6th St, Hicksville, NY
- ☎ (917) 594-2637
Licence
- Mold Remediation Contractor License (SH126) #25-6UJFH-SHMO (exp. 2027-05-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Hydradyne Inc. (dba 1800 Water Damage of Nassau County)
✔ Licensed by NYS DOL Mold remediation★★★★★5.0 (106) GoogleHicksvilleLicensed firm
Hydradyne Inc. (dba 1800 Water Damage of Nassau County)
✔ Licensed by NYS DOL Mold remediation★★★★★5.0 (106) GoogleContact
- 160 Engineers Dr, Hicksville, NY
- ☎ (516) 412-6000
- 🌐 1800waterdamage.com
- ✉ [email protected]
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at 1800waterdamage.com, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #25-65P96-SHMO (exp. 2027-04-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
HicksvilleLicensed firm
Contact
- 146 1st St, Hicksville, NY
- ☎ (646) 217-9761
Licence
- Mold Remediation Contractor License (SH126) #25-6SIUG-SHMO (exp. 2027-12-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
HicksvilleLicensed firm
Contact
- 191 Lee Ave, Hicksville, NY
- ☎ (347) 459-7553
Licence
- Mold Remediation Contractor License (SH126) #26-6S6NB-SHMO (exp. 2028-02-29)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
HicksvilleLicensed firm
Contact
- 51 Pollok Pl, Hicksville, NY
- ☎ (929) 526-6001
Licence
- Mold Remediation Contractor License (SH126) #26-6S9HE-SHMO (exp. 2028-01-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Allpro Group LLC (dba Healthy Home Services)
✔ Licensed by NYS DOL Mold remediation★★★★★5.0 (44) GoogleInwoodLicensed firm
Allpro Group LLC (dba Healthy Home Services)
✔ Licensed by NYS DOL Mold remediation★★★★★5.0 (44) GoogleContact
- 163 Davis Ave, Inwood, NY
- ☎ (516) 206-1600
- 🌐 healthyhomeservicesny.com
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #25-644CR-SHMO (exp. 2027-02-28)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
InwoodLicensed firm
Contact
- 110 W End Ave, Inwood, NY
- ☎ (917) 523-6657
Licence
- Mold Remediation Contractor License (SH126) #25-6UU93-SHMO (exp. 2027-09-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
LevittownLicensed firm
Contact
- 68 Blacksmith Rd, Levittown, NY
- ☎ (516) 507-9214
Licence
- Mold Remediation Contractor License (SH126) #24-637S6-SHMO (exp. 2026-12-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
LevittownLicensed firm
Contact
- 3947 Miller Pl, Levittown, NY
- ☎ (646) 578-2473
Licence
- Mold Remediation Contractor License (SH126) #25-6TPQC-SHMO (exp. 2027-04-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
LevittownLicensed firm
Contact
- 152 Milton Ave, Levittown, NY
- ☎ (917) 200-8383
Licence
- Mold Remediation Contractor License (SH126) #25-6TQGA-SHMO (exp. 2027-04-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
LevittownLicensed firm
Contact
- 37 Coachman Ln, Levittown, NY
- ☎ (347) 735-7861
Licence
- Mold Remediation Contractor License (SH126) #25-6LKKE-SHMO (exp. 2027-10-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
LevittownLicensed firm
Contact
- 264 Center Ln, Levittown, NY
- ☎ (516) 749-2792
Licence
- Mold Remediation Contractor License (SH126) #25-659P7-SHMO (exp. 2027-06-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Long BeachLicensed firm
Contact
- 37 Barnes St, Long Beach, NY
- ☎ (516) 889-3828
- ☎ (516) 240-1898
- 🌐 theluckyduct.com
- ✉ [email protected]
Added by us, not on the state list: phone, website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at theluckyduct.com, retrieved 2026-10-18.
Licence
- Mold Remediation Contractor License (SH126) #24-6358P-SHMO (exp. 2026-12-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Alpha Environmental Services, Inc (dba Environmental Services)
✔ Licensed by NYS DOL Mold remediationLynbrookLicensed firm
Alpha Environmental Services, Inc (dba Environmental Services)
✔ Licensed by NYS DOL Mold remediationContact
- 185 Merrick Rd Suite Lla, Lynbrook, NY
- ☎ (917) 517-1860
- 🌐 alphaenvs.com
Added by us, not on the state list: website from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #25-6HIGI-SHMO (exp. 2027-09-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
CPR Restoration Consultant LLC (dba Puroclean of Baldwin)
✔ Licensed by NYS DOL Mold remediation★★★★★5.0 (25) GoogleLynbrookLicensed firm
CPR Restoration Consultant LLC (dba Puroclean of Baldwin)
✔ Licensed by NYS DOL Mold remediation★★★★★5.0 (25) GoogleContact
- 303 Merrick Rd, Lynbrook, NY
- ☎ (516) 200-1416
- 🌐 puroclean.com
- ✉ [email protected]
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at puroclean.com, retrieved 2026-10-18.
Licence
- Mold Remediation Contractor License (SH126) #25-67DA5-SHMO (exp. 2027-10-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
MalverneLicensed firm
Contact
- 77 Weber Ave, Malverne, NY
- ☎ (516) 792-1639
Licence
- Mold Remediation Contractor License (SH126) #26-6Z4ZI-SHMO (exp. 2028-04-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
ManhassetLicensed firm
Contact
- 1129 Northern Blvd Suite 404, Manhasset, NY
- ☎ (718) 877-6536
Licence
- Mold Remediation Contractor License (SH126) #25-6UNQU-SHMO (exp. 2027-12-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
MassapequaLicensed firm
Contact
- 137 Greenwood Dr, Massapequa, NY
- ☎ (516) 509-6623
Licence
- Mold Remediation Contractor License (SH126) #25-64PHJ-SHMO (exp. 2027-01-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
MineolaLicensed firm
Contact
- 75 Windsor Ave, Unit Bb, Mineola, NY
- ☎ (516) 605-5270
Licence
- Mold Remediation Contractor License (SH126) #25-6LCZU-SHMO (exp. 2027-10-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
New Hyde ParkLicensed firm
Contact
- 125 Denton Ave, New Hyde Park, NY
- ☎ (516) 616-4300
Licence
- Mold Remediation Contractor License (SH126) #26-6LO1J-SHMO (exp. 2028-01-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
New Hyde ParkLicensed firm
Contact
- 1208 Jericho Turnpike, New Hyde Park, NY
- ☎ (347) 265-1191
- ☎ (888) 737-8601
- 🌐 restorationmastersny.com
- ✉ [email protected]
Added by us, not on the state list: phone, website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at restorationmastersny.com, retrieved 2026-10-18.
Licence
- Mold Remediation Contractor License (SH126) #24-63X19-SHMO (exp. 2026-10-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
National Environmental Safety Company, Inc. (dba National Environmental Safety Company, Inc.)
✔ Licensed by NYS DOL Mold remediation★★★★★5.0 (1) GoogleNew Hyde parkLicensed firm
National Environmental Safety Company, Inc. (dba National Environmental Safety Company, Inc.)
✔ Licensed by NYS DOL Mold remediation★★★★★5.0 (1) GoogleContact
- 900 3rd Ave, New Hyde park, NY
- ☎ (718) 361-0044
- 🌐 nesco.cc
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #25-65QUR-SHMO (exp. 2027-04-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
OceansideLicensed firm
Contact
- 112 Mott St, Oceanside, NY
- ☎ (516) 536-1801
- ☎ (516) 329-9931
- 🌐 servpro.com
Added by us, not on the state list: phone, website and rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #25-6LJC1-SHMO (exp. 2027-12-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
OceansideLicensed firm
Contact
- 48 Cypress Ave, Oceanside, NY
- ☎ (347) 553-6598
Licence
- Mold Remediation Contractor License (SH126) #24-63PY6-SHMO (exp. 2026-10-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
OceansideLicensed firm
Contact
- 3670 W Oceanside Rd, Oceanside, NY
- ☎ (516) 255-0017
- 🌐 justrightrestoration.com
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #24-63XTV-SHMO (exp. 2026-10-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Old WestburyLicensed firm
Contact
- 62 Bacon Rd, Old Westbury, NY
- ☎ (917) 509-6427
Licence
- Mold Remediation Contractor License (SH126) #25-6TTR6-SHMO (exp. 2027-06-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Old WestburyLicensed firm
Contact
- 8 Pinetree Ln, Old Westbury, NY
- ☎ (929) 999-4206
Licence
- Mold Remediation Contractor License (SH126) #25-67QKI-SHMO (exp. 2027-12-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
PlainviewLicensed firm
Contact
- 39 Werman Ct, Plainview, NY
- ☎ (516) 927-8263
- ☎ (516) 927-8262
- 🌐 americanrestorationsolutions.com
Added by us, not on the state list: phone, website and rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #25-6UOY3-SHMO (exp. 2027-09-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
PlainviewLicensed firm
Contact
- 206 Terminal Dr, Plainview, NY
- ☎ (718) 961-9404
Added by us, not on the state list: rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #26-6AUG4-SHMO (exp. 2028-06-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
PlainviewLicensed firm
Contact
- 30 E Mall, Plainview, NY
- ☎ (516) 734-6669
Licence
- Mold Remediation Contractor License (SH126) #26-6SSTO-SHMO (exp. 2028-03-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
PlainviewLicensed firm
Contact
- 9 Eton Pl, Plainview, NY
- ☎ (917) 618-0401
Licence
- Mold Remediation Contractor License (SH126) #25-64UAT-SHMO (exp. 2027-01-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Port WashingtonLicensed firm
Contact
- 1 Crooker Pl, Port Washington, NY
- ☎ (347) 538-4591
- 🌐 taraenterprises.com
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #25-64QVU-SHMO (exp. 2027-01-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Rockville CentreLicensed firm
Contact
- 250 Merrick Rd #1050, Rockville Centre, NY
- ☎ (516) 500-7003
- 🌐 bigasolutionsnyc.com
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #26-6ZUIK-SHMO (exp. 2028-04-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
RooseveltLicensed firm
Contact
- 33 Prospect St, Roosevelt, NY
- ☎ (201) 658-5351
Licence
- Mold Remediation Contractor License (SH126) #25-6HLZH-SHMO (exp. 2027-09-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Roslyn HeightsLicensed firm
Contact
- 19 Marwill Pl, Roslyn Heights, NY
- ☎ (516) 491-1601
Licence
- Mold Remediation Contractor License (SH126) #24-631QU-SHMO (exp. 2026-10-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Sea CliffLicensed firm
Contact
- 400 Glen Cove Ave, Sea Cliff, NY
- ☎ (516) 507-9211
- ☎ (516) 471-1985
- 🌐 certacleanrestoration.com
- ✉ [email protected]
Added by us, not on the state list: phone, website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at certacleanrestoration.com, retrieved 2026-10-18.
Licence
- Mold Remediation Contractor License (SH126) #25-646XL-SHMO (exp. 2027-03-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
SyossetLicensed firm
Contact
- 160 Eileen Way, Syosset, NY
- ☎ (516) 333-5333
- 🌐 totalresto.com
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #26-6ANST-SHMO (exp. 2028-04-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
GBS Restoration Services Corp. (dba Servicemaster Restoration By GBS)
✔ Licensed by NYS DOL Mold remediationValley StreamLicensed firm
GBS Restoration Services Corp. (dba Servicemaster Restoration By GBS)
✔ Licensed by NYS DOL Mold remediationContact
- 333 W Merrick Rd, Unit B, Valley Stream, NY
- ☎ (718) 553-7768
- ☎ (718) 285-7365
- 🌐 servicemasterbygbs.com
Added by us, not on the state list: phone and website from the firm's Google Maps listing, retrieved 2026-10-30.
Licence
- Mold Remediation Contractor License (SH126) #24-64YLV-SHMO (exp. 2026-12-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Valley StreamLicensed firm
Contact
- 1304 G St, Valley Stream, NY
- ☎ (347) 415-9998
Licence
- Mold Remediation Contractor License (SH126) #26-66P5V-SHMO (exp. 2028-03-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Valley StreamLicensed firm
Contact
- 1304 G St, Valley Stream, NY
- ☎ (347) 998-0316
Licence
- Mold Remediation Contractor License (SH126) #24-63HUG-SHMO (exp. 2026-12-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Mercy Construction Inc. (dba Mercy Construction Inc)
✔ Licensed by NYS DOL Mold remediation★★★★★4.2 (10) GoogleValley StreamLicensed firm
Mercy Construction Inc. (dba Mercy Construction Inc)
✔ Licensed by NYS DOL Mold remediation★★★★★4.2 (10) GoogleContact
- 202 Gibson Blvd, Valley Stream, NY
- ☎ (646) 392-5450
- 🌐 mercyconstructioninc.com
- ✉ [email protected]
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at mercyconstructioninc.com, retrieved 2026-10-18.
Licence
- Mold Remediation Contractor License (SH126) #26-661OD-SHMO (exp. 2028-04-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Valley StreamLicensed firm
Contact
- 459 Morris Dr, Valley Stream, NY
- ☎ (516) 504-8976
Licence
- Mold Remediation Contractor License (SH126) #25-6HHKZ-SHMO (exp. 2027-10-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Valley StreamLicensed firm
Contact
- 811 Caldwell Ave, Valley Stream, NY
- ☎ (917) 709-1564
Licence
- Mold Remediation Contractor License (SH126) #25-67UV9-SHMO (exp. 2027-12-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Valley StreamLicensed firm
Contact
- 33 Lee Ave, Valley Stream, NY
- ☎ (908) 858-5610
Licence
- Mold Remediation Contractor License (SH126) #26-63Y53-SHMO (exp. 2028-07-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
WantaghLicensed firm
Contact
- 3280 Sunrise Hwy Suite 72, Wantagh, NY
- ☎ (516) 394-2400
Licence
- Mold Remediation Contractor License (SH126) #26-6zuvt-shmo (exp. 2028-03-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
WantaghLicensed firm
Contact
- 3577 Northview Ave, Wantagh, NY
- ☎ (516) 780-0074
Licence
- Mold Remediation Contractor License (SH126) #25-65B7X-SHMO (exp. 2027-03-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
WantaghLicensed firm
Contact
- 3000 Burns Ave, Wantagh, NY
- ☎ (516) 876-0020
- 🌐 gramercyusa.com
- ✉ [email protected]
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at gramercyusa.com, retrieved 2026-10-18.
Licence
- Mold Remediation Contractor License (SH126) #25-6LSAS-SHMO (exp. 2027-08-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
WantaghLicensed firm
Contact
- 3300 Merrick Rd, Wantagh, NY
- ☎ (516) 785-2261
- 🌐 trutekconstruction.com
- ✉ [email protected]
Added by us, not on the state list: website and rating from the firm's Google Maps listing, retrieved 2026-10-30; email as published at trutekconstruction.com, retrieved 2026-10-18.
Licence
- Mold Remediation Contractor License (SH126) #26-6Z19Q-SHMO (exp. 2028-03-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
WestburyLicensed firm
Contact
- 1080 Old Country Rd, Westbury, NY
- ☎ (718) 650-9352
Licence
- Mold Remediation Contractor License (SH126) #26-6ZPES-SHMO (exp. 2028-03-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
WestburyLicensed firm
Contact
- 39 Lafayette Ave Unit A, Westbury, NY
- ☎ (516) 602-5362
Licence
- Mold Remediation Contractor License (SH126) #25-6IFXC-SHMO (exp. 2027-12-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
WestburyLicensed firm
Contact
- 1923 Stratford Dr, Westbury, NY
- ☎ (917) 589-2849
Licence
- Mold Remediation Contractor License (SH126) #25-6HKFQ-SHMO (exp. 2027-07-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
WestburyLicensed firm
Contact
- 558 Union Ave, Westbury, NY
- ☎ (800) 300-8734
- 🌐 usenvironmentalabatement.com
- ✉ [email protected]
Added by us, not on the state list: website from the firm's Google Maps listing, retrieved 2026-10-30; email as published at usenvironmentalabatement.com, retrieved 2026-10-18.
Licence
- Mold Remediation Contractor License (SH126) #26-6I9CK-SHMO (exp. 2028-02-29)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
WoodmereLicensed firm
Contact
- 1049 Wales Pl, Woodmere, NY
- ☎ (347) 996-8739
Licence
- Mold Remediation Contractor License (SH126) #25-654UB-SHMO (exp. 2027-06-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Which counties border Nassau County, NY?
Bronx (52) · Queens (154) · Suffolk (185) · Westchester (102)
Adjacency from the U.S. Census Bureau county adjacency file.
How do I hire a licensed mold pro in Nassau County, NY?
Look the name up in the NYS DOL records, ask for the licence number in writing, make sure the licence type matches the job, and get proof of insurance and a written scope before work starts.
- Look the name up in the NYS DOL records (New York State Department of Labor). Our copy was retrieved 2026-10-12, so check that the licence is still current.
- Ask for the licence number in writing and make sure the licence type matches the job: assessor for testing and a protocol, remediator for removal.
- Use separate, independent firms for testing and for remediation (required by New York law).
- Ask for proof of insurance and a written scope before work starts.
Frequently asked questions
How many licensed mold assessors are in Nassau County?
74 listings with a NYS DOL mold assessment licence and 97 with a remediation licence have an address of record in Nassau County. Pros from neighboring counties may also serve the area.
How do I check a Nassau County mold company's licence?
Look it up with the New York State Department of Labor (NYS DOL). Each listing here shows the licence number and expiry date from the agency's records.
Guides
Mold assessment vs remediation · Mold inspection & remediation cost + estimate tool · Mold licensing rules by state · How to hire a mold pro
Data last verified 2026-10-12 against NYS DOL licence records.