About us

Certified Radon Testing in the Southeast Valley including Mesa, Chandler, Sun Lakes, Queen Creek & San Tan Valley

Arizona Residential Radon Testing provides accurate, unbiased radon testing for homes. We’re certified, experienced, and committed to protecting your health—with fast, reliable results for homeowners and real estate transactions.

We only perform testing, never mitigation, to ensure trusted, conflict-free service and no mitigation upselling.