Licensed mold assessors & remediators in Massapequa, NY
Quick answer: 5 NYS DOL-licensed listings give an address in Massapequa (4 mold assessment, 2 mold remediation), and 148 more are elsewhere in Nassau County. Licensed pros often travel, so ask whether they cover your address.
Read the Massapequa hiring guide → (licence checks, questions to ask, costs, FAQ)
Which licensed mold assessors and remediators are based in Massapequa, NY?
Listed below: 4 licensed mold assessors (inspection and testing) and 1 licensed mold remediator with an address in Massapequa. Listings holding more than one licence type are shown once.
Licensed mold assessors (inspection & testing) (4)
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
Licensed mold remediators (1)
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
Which other licensed mold pros are in Nassau County, NY? (148)
148 more NYS DOL-licensed listings are elsewhere in Nassau County.
See all 153 Nassau County listings →
Which other Nassau County cities have licensed mold pros?
Valley Stream · Farmingdale · Westbury · Plainview · Levittown · Hicksville
Frequently asked questions
How do I check a mold pro's licence in Massapequa?
Look the name up in the NYS DOL records and ask for the licence number in writing. Each listing here shows the licence numbers from the agency's records. The Massapequa hiring guide lists questions to ask.
How much does mold inspection cost in Massapequa?
National HomeAdvisor figures put mold inspection or assessment at $303–$1,075 (average about $689) and mold remediation at $1,223–$3,757 (average about $2,368). There are no Massapequa-specific prices, so get written quotes. See the cost guide and estimate tool.
Can the same company test and remove mold in Massapequa?
No. In New York, the company that assesses your mold can't also remove it on the same job, so get assessment and remediation quotes from different licensed firms.
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.