Radon Testing & Mitigation in Fountain, CO
Fountain sits south of Colorado Springs at about 5,546 feet, along Fountain Creek and next to Fort Carson. It is still El Paso County, still EPA Radon Zone 1, and the housing here has a specific profile that shapes both how radon gets in and how quickly people need an answer.
Why radon behaves the way it does in Fountain
The ground underneath
The Fountain Creek valley is floored with alluvial sand and gravel over the underlying Pierre Shale and Dawson-derived material. Alluvial deposits are permeable and drain well, which is why the area builds easily — and which also means soil gas moves toward foundations without much resistance. Elevation is lower here than in the rest of the county, but elevation is not what determines radon; what is in the ground and how your foundation contacts it are.
The housing here
Fountain is dominated by 1990s-through-2020s tract development — Cross Creek, Countryside, Ventana, Fountain Valley Ranch — plus older stock in the original town core. Foundations are genuinely mixed here in a way they are not in Monument or Castle Rock: slab-on-grade, crawl spaces, and full basements all appear within the same subdivisions. Slab-on-grade homes are sometimes assumed to be radon-safe. They are not. A slab has control joints, plumbing penetrations and a perimeter gap, and sub-slab depressurization works on slabs exactly as it does on basements.
What we see locally
Fountain's proximity to Fort Carson means a high volume of PCS moves and a correspondingly high volume of real-estate radon tests on tight deadlines. A radon test needs a minimum 48-hour closed-house measurement period, and that window cannot be compressed — so if you are under contract, the test needs to be scheduled early in the inspection period, not at the end of it. We prioritise transaction testing for exactly this reason.
What we do in Fountain
Neighborhoods and nearby areas we cover
- Cross Creek
- Countryside
- Ventana
- Fountain Valley Ranch
- Mesa Ridge
- Old Town Fountain
- Fort Carson
ZIP codes served in Fountain: 80817.
Simple, Fast, Professional Radon Service
A clear, low-stress process from your first call to a verified, working system.
- 1
Schedule a free consultation
Call or request a free consultation online. We'll set a time that works for you.
- 2
Inspect the property
We look at your foundation, basement, or building to understand how radon enters.
- 3
Test or design the system
We test your level and, if needed, plan a system suited to your property.
- 4
Install the system
Our work focuses on safe routing, tidy finishes, and a quiet, reliable system.
- 5
Verify results & explain care
We confirm the system is working and walk you through simple ongoing maintenance.
What Fountain customers say
Reviews left by real customers on Google.
Amazing super professionals . Definitely recommend to you guys !
I had a very good experience with AAmerican Radon Solution LLC. Scheduling the radon test was quick and easy, and the technician arrived right on time. They were extremely professional, polite, and respectful of my home. The process was clearly explained, and I received the detailed results super fast. I highly recommend their services to anyone looking for reliable radon testing!
Good prices and very clean and friendly
Excellent! Quality service. Contractor showed up on time and he was really professional. He comunicate all the requirements to us for a proper test. For me, who did this type ot tests countless times I was looking to see if he mentions all the requirements, and he did. This is the first time we are using AAmerican Radon Solution LLC and im very satisfied. I do recommend AAmerican Radon for their services.
Very kind explanation excellent work
Radon questions from Fountain homeowners
Specific answers for El Paso County, not general radon advice.