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Certified radon testers and mitigators in New York

88 certified radon testers and mitigation contractors in New York, from the state's official list or the national NRPP directory.

13 cities & counties88 certified pros

Pros in this state come from the NRPP national certification directory (checked Oct 28, 2026). Get Radon Quotes is independent and not affiliated with NRPP. Some states also require a state license, so confirm with your state radon office before you hire. Your state radon office.

Counties in New York A–Z

Smaller counties in New York

Counties with only a few listings so far, grouped by county.

Bronx County 1

Chautauqua County 1

Chemung County 2

Columbia County 2

Greene County 1

Madison County 2

Nassau County 2

Ontario County 2

Otsego County 1

Putnam County 1

Saratoga County 2

Schenectady County 1

Suffolk County 2

Warren County 2

Washington County 1

Wayne County 1

Westchester County 2

Get free quotes from up to 3 certified radon pros near New York

Tell us what you need and where. We send your request to up to 3 certified pros near you who offer that service, and they contact you directly.

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  1. We match your ZIP to certified pros nearby who offer the service you picked.
  2. Each pro gets your request and contacts you directly, usually within a business day.
  3. Compare quotes and pick one, or none. There's no fee and no obligation.

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Prefer to choose yourself? Every certified pro is listed above with their phone number.