Find Radon Testers in Iowa
Certified radon testing and mitigation professionals across Iowa. Browse 20+ listed providers below.
Radon Risk Level
EPA data for this state
Very high radon state — highest average in the nation. Testing is critical.
Browse by City in Iowa
Omaha
10 providers
Des Moines
6 providers
Bettendorf
5 providers
Ankeny
5 providers
Iowa City
5 providers
Waterloo
5 providers
Burlington
4 providers
Davenport
4 providers
Dubuque
4 providers
Johnston
3 providers
Louisville
3 providers
West Des Moines
3 providers
Marion
3 providers
Sioux City
3 providers
Ames
2 providers
Anamosa
2 providers
Brandon
2 providers
Cedar Rapids
2 providers
Chicago
2 providers
Fairfield
2 providers
Kalona
2 providers
Raymond
2 providers
Coralville
2 providers
Mount Pleasant
2 providers
Milford
2 providers
Hiawatha
2 providers
Waverly
2 providers
Iowa Falls
2 providers
Muscatine
2 providers
Altoona
1 provider
Indianola
1 provider
Lake Park
1 provider
Liscomb
1 provider
Cedar Falls
1 provider
Clive
1 provider
Westmont
1 provider
Tarkio
1 provider
Sabula
1 provider
Adel
1 provider
Aplington
1 provider
Bloomington
1 provider
Denver
1 provider
Bondurant
1 provider
Boone
1 provider
Centerville
1 provider
La Vista
1 provider
Waukee
1 provider
Moncks Corner
1 provider
Urbandale
1 provider
East Dubuque
1 provider
Sherrill
1 provider
North Liberty
1 provider
Geneseo
1 provider
Dexter
1 provider
Wes Des Moines
1 provider
Norwalk
1 provider
Washington
1 provider
Le Claire
1 provider
Brookfield
1 provider
Pairie City
1 provider
Estherville
1 provider
Lamoni
1 provider
Marshalltown
1 provider
Toledo
1 provider
Rock Valley
1 provider
Sioux Center
1 provider
Fairfiels
1 provider
Kansas City
1 provider
Malcom
1 provider
Polk City
1 provider
Elgin
1 provider
Fremont
1 provider
Marcus
1 provider
Prairie City
1 provider
Esterville
1 provider
Anita
1 provider
Rockwell
1 provider
Solon
1 provider
Lone Tree
1 provider
Decorah
1 provider
Hartford
1 provider
Sioux Falls
1 provider
Pella
1 provider
Rochester
1 provider
Radon Providers in Iowa(showing top 20)
Radon Testing in Iowa — FAQ
How often should I test for radon in Iowa?
The EPA recommends testing every two years in Iowa. Always test when moving into a new home, after renovations that affect lower levels, and after installing a mitigation system.
What is the EPA action level for radon?
The EPA recommends taking action to reduce radon if indoor levels reach 4 pCi/L or higher. Even levels between 2–4 pCi/L present risk, and mitigation is recommended where feasible.
Do I need a certified radon tester in Iowa?
For real estate transactions, most states require a certified tester. Look for NRPP or AARST-NRPP certification. Iowa may also have its own state program — check your state radon office for specific requirements.