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Radon Mitigation in Florida

Radon mitigation enquiries should start with the test information and the building where a system is being considered. A detached home, multifamily property and commercial building can require different project coordination, so check the company’s advertised scope. Profiles distinguish installation from diagnostics, system repairs, fan replacement and other capabilities where documented. Send the existing test report and identify the spaces included in it. If a system is already installed, gather its records and explain the concern that prompted the enquiry. This helps you find an appropriate service without treating a testing-only business or an unrelated indoor-air service as an installation contractor.

9 researched company profiles · Latest company research: 2026-10-30. See profiles for individual review dates.

Find radon mitigation by city

Browse all 62 researched locations

City links use named city coverage. County-only coverage appears on company profiles and is not expanded into cities.

Companies offering radon mitigation

Listed alphabetically. Inclusion is based on website evidence, not a quality ranking.

Company website researched

Florida Radon Mold & Air Conditioning

Radon Mitigation

Advertised coverage: Fort Myers, Naples, Estero, Cape Coral + 3 more locations

Scope note: Company certification claims have not been independently verified. Homepage contains conflicting claims about radon sources and an unfinished FAQ. Use only service/contact evidence; do not copy its health explanations or operating instructions.

Company website researched

Longleaf Environmental Consulting

Radon Mitigation

Advertised coverage: See profile for coverage details

Scope note: Advertised city coverage remains unknown. Gainesville/Tampa/Miami are office locations, not automatically service-area evidence. Alachua installation projects are historical project evidence, not a claim of ongoing citywide advertised coverage. Certification status not independently verified.

Company website researched

Radon Authority

Radon Mitigation

Advertised coverage: Sarasota, Venice, Englewood, Bradenton + 21 more locations

Scope note: Certification is a company claim, not independently verified current status. Do not reproduce absolute success, health or mold guarantees.

Prepare your project details

  • Existing test report, date and test locations
  • Building layout, foundation type and access
  • Existing mitigation system details, if any

Questions to ask

  • Check current Florida business and individual mitigation certification directly.
  • Provide test results and building layout for system design.
  • Agree post-installation testing, system maintenance and responsibility if results remain elevated.
Read the radon mitigation planning guide →

Radon Mitigation: common questions

What should I provide from an earlier radon test?

Send the report with the property information and identify the spaces tested. Tell the contractor why you are seeking mitigation or further investigation and ask what additional information it needs before proposing work.

How should a multifamily owner organize mitigation enquiries?

Identify the buildings and units involved, the testing records available and the person arranging access. Ask the contractor to define the proposed work by building or unit rather than assuming one scope fits the entire property.

What information helps with an existing mitigation-system service call?

Provide available installation records, photographs of accessible equipment and a description of the change or concern. Ask whether the company services existing systems and what it needs to assess that request.

How can I distinguish installation capability from testing services?

Check the profile for explicit mitigation installation evidence and ask the business who would carry out the system work. Keep a testing appointment and an installation proposal as clearly identified services.