Radon testing and mitigation in Miami-Dade County, FL

4 certified radon testers and mitigation contractors in Miami-Dade County, FL. Mitigation contractors are listed first.

4 certified prosUpdated October 2026Source: state certification lists and the NRPP directory

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.

4 certified pros near Miami-Dade County, FL

DTECH Services Inc

Miami, FL

Certified mitigation

Get a quote (786) 817-4437 Directions

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BBG Assessments

Coral Gables, FL

Certified testing

Get a quote (305) 606-3054 Directions

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Cresta Operations LLC

Coral Gables, FL

Certified testing

Get a quote (515) 954-5454 Directions

Claim, correct or remove

Detcom Home Inspections Inc.

Hialeah, FL

Certified testing

Get a quote (305) 431-2142 Directions

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What do you need?Not sure? Start with a test. Most homes only need a fix if the result is 4 pCi/L or higher.ZIP codeYour namePhoneContractors usually call to schedule.Email (optional)Anything else they should know? (optional)For example: closing date, basement type, or your result.FoundationYour radon result (if you have one)Situation

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Radon guides

Mitigation cost How to test Results explained Buying or selling

Common questions

Who installs radon systems near Miami-Dade County, FL?

The certified mitigation contractors listed above serve Miami-Dade County, FL and the surrounding county. Get two or three quotes.

How much does radon mitigation cost near Miami-Dade County, FL?

Typical residential systems cost in the high hundreds to low thousands of dollars depending on the foundation and how the pipe is routed. See our mitigation cost guide.