Castle Rock, CO · High radon risk
Radon mitigation & testing in Castle Rock, CO
Protecting Castle Rock families from radon — certified testing and mitigation in Douglas County.
Radon in Castle Rock
Castle Rock is Douglas County's county seat and one of Colorado's fastest-growing communities. Known for its stunning natural setting and family-friendly neighborhoods, Castle Rock also sits in one of Colorado's highest-radon counties. SHI Radon Services provides certified radon testing and mitigation for Castle Rock homes and businesses.
Why Castle Rock homes are at risk
Douglas County consistently ranks among Colorado's top counties for radon risk. Castle Rock's geology — including the volcanic rock formations the town is named for — contributes to elevated radon potential. The area's prevalence of newer homes with finished basements means many families are spending significant time in the highest-risk area of their home.
Our services in Castle Rock
We install sub-slab depressurization systems for Castle Rock's typical basement construction, conduct NRPP-certified testing, and repair or certify existing systems. We serve all Castle Rock neighborhoods including The Meadows, Terrain, and Crystal Valley Ranch.