Find Radon Testers in Flagstaff, Arizona
4 certified radon professionals found near Flagstaff.
Radon Risk Level
EPA data for Flagstaff area
Average indoor level2.3 pCi/L
0EPA action level: 4 pCi/L10+
Moderate potential; northern highlands elevated.
9% of homesin this state test above the EPA action level (4 pCi/L).
