Service 03
Radon testing for homes & commercial buildings
Buying, selling, checking a mitigation system or meeting a requirement: we run EPA-protocol short- and long-term tests with certified lab results.
How testing works
Site assessment
We pick the right test type, how many devices and where they go, following EPA and NRPP protocols.
Test deployment
Certified devices go in the lowest lived-in level under closed-house conditions. Short-term tests run 48–96 hours; long-term, 90+ days.
Lab analysis
Devices go to a certified lab. Expedited turnaround is available for real estate transactions.
Results & next steps
You get a written report and we walk you through it. Elevated? We give you a free mitigation estimate.
What your number means
Radon is measured in picocuries per liter of air (pCi/L).
4 pCi/L or higher: the EPA recommends fixing the home. Book a free mitigation estimate.
2 to 4 pCi/L: the EPA recommends considering mitigation. There’s no known safe level of radon.
Below 2 pCi/L: retest every couple of years, and after any major renovation.