Where We Work

Radon Testing & Mitigation Across Central Iowa.

Nine counties, the Des Moines metro, and 65 smaller towns, all from one Iowa-certified team based in Des Moines. Find your town for the local radon numbers and what a test or a system involves there.

Des Moines Metro

Our home market. Each city page covers the local housing stock and what we see on installs there.

Ankeny West Des Moines Urbandale Waukee Johnston Clive Grimes Norwalk Altoona Pleasant Hill Des Moines mitigation →

By County

County averages are mean pre-mitigation radon levels from tests reported to the CDC Tracking Network, 2008 to 2017. Iowa averages 8.5 pCi/L; the EPA action level is 4.0.

Polk County

7.3 pCi/L average • 63rd of 99 • seat: Des Moines

Bondurant Polk City Windsor Heights Mitchellville Elkhart Runnells Alleman

Dallas County

6.7 pCi/L average • 74th of 99 • seat: Adel

Perry Adel Dallas Center Granger Van Meter Woodward De Soto Redfield Dexter Minburn

Warren County

8.8 pCi/L average • 38th of 99 • seat: Indianola

Indianola Carlisle Milo Hartford New Virginia Cumming Martensdale Lacona

Story County

6.5 pCi/L average • 77th of 99 • seat: Nevada

Ames Nevada Huxley Story City Slater Roland Gilbert Maxwell Colo Cambridge Collins McCallsburg Kelley

Jasper County

11.8 pCi/L average • 5th of 99 • seat: Newton

Newton Colfax Monroe Prairie City Baxter Sully Kellogg Lynnville Mingo

Marion County

8.5 pCi/L average • 46th of 99 • seat: Knoxville

Pella Knoxville Pleasantville Melcher-Dallas Bussey

Madison County

9.1 pCi/L average • 32nd of 99 • seat: Winterset

Winterset Earlham St. Charles Truro

Boone County

7.7 pCi/L average • 58th of 99 • seat: Boone

Boone Madrid Ogden

Marshall County

11.2 pCi/L average • 7th of 99 • seat: Marshalltown

Marshalltown State Center Le Grand Melbourne Gilman Albion

Not on the list? Ask.

We regularly work beyond these counties. Call and we will tell you right away whether we can get to you.

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