4.9 (1249 Google reviews)
Radon Contractors in the Philadelphia Metro Area
6 contractorsThe Philadelphia Metro area includes 6 certified radon contractors serving Philadelphia and Norristown and surrounding communities in Pennsylvania. Comparing providers across the greater metro area gives you more options for pricing, availability, and specialized services like crawlspace mitigation or real estate testing.
Philadelphia, PA5 contractors
Google Business Confirmed
5.0 (305 Google reviews)
Licensed & Insured
5.0 (189 Google reviews)
4.9 (186 Google reviews)
5.0 (62 Google reviews)
Free Estimates
Norristown, PA1 contractor
5.0 (73 Google reviews)
Why Compare Across the Philadelphia Metro Area?
- Radon levels vary by neighborhood, not just city. A contractor in a nearby suburb may offer better pricing or availability.
- Comparing across 2 cities gives you more options for certified professionals with strong reviews.
- Many contractors in the Philadelphia Metro area serve multiple cities — checking adjacent markets can reveal providers you would otherwise miss.
Browse Individual City Pages
Radon Tools & Resources
Are you a radon contractor? Get featured placement in the Philadelphia Metro area. Learn more