Licensed mold assessors & remediators in Deer Park, NY
Quick answer: 4 NYS DOL-licensed listings give an address in Deer Park (2 mold assessment, 2 mold remediation), and 181 more are elsewhere in Suffolk County. Licensed pros often travel, so ask whether they cover your address.
Read the Deer Park hiring guide → (licence checks, questions to ask, costs, FAQ)
Which licensed mold assessors and remediators are based in Deer Park, NY?
Listed below: 2 licensed mold assessors (inspection and testing) and 2 licensed mold remediators with an address in Deer Park. Listings holding more than one licence type are shown once.
Licensed mold assessors (inspection & testing) (2)
Deer ParkLicensed firm
Contact
- 18 N 5th St, Deer Park, NY
- ☎ (347) 784-2919
Licence
- Mold Assessment Contractor License (SH125) #26-69KS6-SHMO (exp. 2028-06-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Deer ParkLicensed firm
Contact
- 699 Accorn St, Suite A, Deer Park, NY
- ☎ (631) 868-3175
Licence
- Mold Assessment Contractor License (SH125) #25-6UCTN-SHMO (exp. 2027-08-31)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Licensed mold remediators (2)
Deer ParkLicensed firm
Contact
- 40 Brook Ave Unit A, Deer Park, NY
- ☎ (631) 392-4244
- ☎ (631) 519-8993
- 🌐 servicemasterrestore.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) #25-6L8QC-SHMO (exp. 2027-11-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Deer ParkLicensed firm
Contact
- 80 E Jefryn Blvd, Deer Park, NY
- ☎ (631) 838-0646
- ☎ (631) 320-2350
- 🌐 sunshineenv.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) #25-6Z737-SHMO (exp. 2027-09-30)
Source: NYS DOL list, retrieved 2026-10-12 · Claim, correct or remove this listing
Which other licensed mold pros are in Suffolk County, NY? (181)
181 more NYS DOL-licensed listings are elsewhere in Suffolk County.
See all 185 Suffolk County listings →
Which other Suffolk County cities have licensed mold pros?
Ronkonkoma · Bohemia · Medford · Melville · West Babylon · Centereach
Frequently asked questions
How do I check a mold pro's licence in Deer Park?
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 Deer Park hiring guide lists questions to ask.
How much does mold inspection cost in Deer Park?
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 Deer Park-specific prices, so get written quotes. See the cost guide and estimate tool.
Can the same company test and remove mold in Deer Park?
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.