El Paso County · Pikes Peak region
Colorado Springs sits at the foot of Pikes Peak, and the uranium-bearing granite and soils of the region are a natural source of radon. Elevated readings are common across El Paso County, in older central neighborhoods and new subdivisions alike.
3 radon professionals listed · Updated November 2026
Serves Colorado Springs, Peyton, Falcon, Monument
Veteran-owned company based in Colorado Springs that designs and installs radon reduction systems for homes and businesses.
NRPP-certified (per company site)
Serves Colorado Springs, Woodland Park, Monument, Cripple Creek
Locally owned and operated in Colorado Springs, offering a 20-year labor warranty on its work.
NRPP-certified (per company site)
Serves Colorado Springs, Pueblo, Woodland Park, Fountain, Monument, Manitou Springs
Veteran-owned Colorado Springs company and an authorized dealer in the National Radon Defense network.
NRPP-certified (per company site)
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Neighborhoods such as the Old North End, Broadmoor, Briargate and the newer developments toward Falcon and Banning Lewis Ranch all include a large share of basement homes. Walkout basements on sloped lots are common on the west side and need careful pipe routing.
The region's granite and decomposed granite soils produce radon as uranium in the rock breaks down. Because levels change from lot to lot, a neighbor's low test result does not tell you much about your own home.
Military families relocating to Fort Carson, Peterson and Schriever often test during a purchase. If a test comes back high, a certified contractor can usually install a system before closing.
The Pikes Peak region has uranium-bearing granite and soils. As uranium breaks down it releases radon gas, which moves up through the soil and into homes through foundation cracks, sump pits and crawlspaces.
Most homeowners pay $1,200 to $2,200. Walkout basements, finished lower levels and crawlspaces add cost, as do homes on rocky or steep lots.
Yes. New homes can test high, and tighter building envelopes can keep radon inside. Ask your builder whether radon-resistant construction features were installed, and test after you move in.
Colorado requires radon mitigation professionals to be licensed by the Department of Regulatory Agencies (DORA). Ask for the Colorado license number, look for NRPP or NRSB certification, get a written quote that includes a post-mitigation test, and ask about the fan warranty.
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