Remediation contractors based in New Hampshire

11 contractors based in New Hampshire listed on official license rosters. See license status and issuing board for each.

Each listing shows the board that issued its license, including the license number when the board publishes one.

Services for companies based in New Hampshire

Nearby states

Licensing in New Hampshire

Asbestos licensing in New Hampshire

New Hampshire requires companies and individuals doing asbestos-related work to hold either a license or a certification from the Department of Environmental Services, with a few exceptions. Major abatement must be performed by an abatement entity holding a license, using certified supervisors and workers. State law excuses owners of single-family, owner-occupied homes who personally do abatement within their own property. We did not find a public roster, so ask for the license on record and check NHDES's site for current requirements.

New Hampshire Department of Environmental Services (NHDES), Asbestos Management program (RSA 141-E) (opens in a new tab)

Sources

Mold licensing in New Hampshire

New Hampshire requires anyone paid to assess mold in a home to hold a valid national third-party mold assessment certification. Assessment means inspections, surveys, remediation plans or collecting mold samples. The state law does not set a license for the cleanup itself. Ask for the assessor's certification and who issued it. Check the Office of Professional Licensure and Certification's site for current requirements.

New Hampshire Office of Professional Licensure and Certification (Board of Home Inspectors); statute RSA 310-A:189-b (opens in a new tab)

Sources

Lead licensing in New Hampshire

New Hampshire requires a license to perform lead abatement, lead inspection and risk assessment work, issued by the Department of Health and Human Services. The licenses cover contractors, supervisors, workers, inspectors, risk assessors and clearance testing technicians. Renovation, repair and painting that disturbs old paint falls under EPA's federal Lead-Safe program instead. The department posts lists of businesses holding state lead licenses, and EPA has a locator for renovation firms. Check the agencies' sites for current requirements.

Official lookup (opens in a new tab)New Hampshire Department of Health and Human Services (DHHS), Healthy Homes and Lead Poisoning Prevention Program; EPA for RRP (opens in a new tab)

Sources

Radon licensing in New Hampshire

New Hampshire requires national certification for radon mitigators who install systems that reduce radon in indoor air. State law does not require testing professionals to be certified, although the state recommends hiring a nationally certified tester. Water treatment installers need no radon certification, though a plumbing license may apply. We found no state roster, so ask for the certification on record. Check the state health department's site for current requirements.

Based in Salem, NH

Asbestos Abatement

License on recordPAPA-C1101APennsylvania Department of Labor & Industry (Bureau of Occupational and Industrial Safety)

License on record is from Pennsylvania, not New Hampshire.

Not yet claimed by the company

Wolf Mountain Home Service

Based in Washington, NH

Lead Abatement

License on recordFederalLBP-F310562-1U.S. Environmental Protection Agency (EPA)

License on record is federal, not New Hampshire.

Not yet claimed by the company

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