Odor Removal in New York
100 certified odor removal firms on file in New York. Credentials below are verified against IICRC's Certified Firm registry.
Cities with 3+ certified firms
Also served (1–2 firms)
Albany, Buffalo, New York, Brooklyn, Deer Park, Farmingdale, Airmont, Binghamton, Brentwood, Ballston Spa, Carmel, Central Islip, Copiague, Clifton Park, Coram, Cortlandmanor, East Hampton, Armonk, Elmsford, Endicott, Falconer, Florida, Flushing, Freeport, Glendale, Gloversville, Guilderland, Holbrook, Holtsville, Hyde Park, Islandia, Kingston, Kirkville, Ballston Lake, Latham, Lindenhurst, Middle Island, Medford, Mount Vernon, New Hampton
What New York odor removal firms are certified in
Certification counts across the 100 New York firms on file for this work. These are the credentials on record with the issuing body — not what the firms advertise.
| Credential | What it covers | New York firms |
|---|---|---|
| OCT | Odor Control Technician | 100 |
| WRT | Water Damage Restoration Technician | 98 |
| FSRT | Fire and Smoke Damage Restoration Technician | 94 |
| ASD | Applied Structural Drying Technician | 76 |
| AMRT | Applied Microbial Remediation Technician | 60 |
| CCT | Carpet Cleaning Technician | 45 |
99 of these firms hold three or more certifications; 73 appear in two independent registries and carry a cross-verified marker; 34 operate under a national franchise brand, which is separately owned and separately credentialled from the brand itself.
Every New York firm we hold a record for, A–Z by city →
Odor Removal in New York: common questions
Is odor removal work licensed in New York?
No US state licenses odor removal work specifically. General contractor registration may apply to any rebuild that follows. The checkable credential is IICRC certification, which is what every listing on this page is verified against.
What certifications do New York odor removal firms actually hold?
Across the 100 New York firms on file for this work, the most common credentials are OCT (Odor Control Technician) held by 100 firms, WRT (Water Damage Restoration Technician) held by 98 firms, FSRT (Fire and Smoke Damage Restoration Technician) held by 94 firms, ASD (Applied Structural Drying Technician) held by 76 firms. 99 hold three or more certifications. Certification describes verified training rather than the services a firm chooses to advertise.
How were these New York firms verified?
Every certification was checked against IICRC's own Certified Firm registry, not against the firm's marketing. 73 of the 100 appear in two independent registries and carry a cross-verified marker. Checked August 14, 2026.
Which New York cities have the most odor removal firms?
Ronkonkoma leads with 10, followed by Rochester (6), Middletown (3), Bohemia (3). We build a page wherever a city has three or more certified firms; smaller markets are listed below that without their own page.