Find Radon Testers in Texas
Certified radon testing and mitigation professionals across Texas. Browse 20+ listed providers below.
Radon Risk Level
EPA data for this state
Generally low potential; Panhandle and Hill Country moderately higher.
Browse by City in Texas
San Antonio
8 providers
Austin
6 providers
Houston
5 providers
Carrollton
4 providers
Lewisville
3 providers
Dallas
3 providers
Buda
3 providers
Plano
2 providers
Rockwall
2 providers
Chappell Hill
2 providers
Irving
2 providers
Spring
2 providers
Fort Worth
1 provider
Rhome
1 provider
League City
1 provider
Elgin
1 provider
Sugar Land
1 provider
Amarillo
1 provider
Dickinson
1 provider
Edna
1 provider
El Paso
1 provider
Haltom City
1 provider
Kemah
1 provider
Leander
1 provider
Missouri City
1 provider
San Angelo
1 provider
Seabrook
1 provider
Waco
1 provider
Waxahachie
1 provider
Richardson
1 provider
Cedar Hill
1 provider
Bryan
1 provider
Friendswood
1 provider
Conroe
1 provider
Rosharon
1 provider
White Settlement
1 provider
Radon Providers in Texas(showing top 20)
Radon Testing in Texas — FAQ
How often should I test for radon in Texas?
The EPA recommends testing every two years in Texas. Always test when moving into a new home, after renovations that affect lower levels, and after installing a mitigation system.
What is the EPA action level for radon?
The EPA recommends taking action to reduce radon if indoor levels reach 4 pCi/L or higher. Even levels between 2–4 pCi/L present risk, and mitigation is recommended where feasible.
Do I need a certified radon tester in Texas?
For real estate transactions, most states require a certified tester. Look for NRPP or AARST-NRPP certification. Texas may also have its own state program — check your state radon office for specific requirements.