Villa Grove, CO Radon Mitigation and Testing

Q: What EPA Radon Zone is Villa Grove in?

Villa Grove is in Saguache County, EPA Zone 2.

Q: How much does radon mitigation cost in Villa Grove?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Saguache County

EPA Zone 2

Positioned in Saguache County in Colorado's San Luis Valley, Villa Grove sits at high elevation where underlying geology can create variable radon conditions. With testing data currently limited for this mountain community, homeowners should prioritize individual testing to understand their specific radon exposure risk. The area's housing mix includes older rural properties and recreational homes, with foundation types adapted to the high-altitude environment and seasonal freeze-thaw cycles.

Villa Grove, CO Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

Villa Grove, CO Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Villa Grove Radon Facts

Key details about the radon risk profile for Villa Grove and the 81155 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Saguache County, CO

Zip Code

81155

Predicted Screening Level

2–4 pCi/L (Zone 2)

Villa Grove and the 81155 zip code are located in Saguache County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Villa Grove, CO

What EPA Radon Zone is Villa Grove in?

Villa Grove and the 81155 zip code are in Saguache County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

How much does radon mitigation cost in Villa Grove?

Radon mitigation in Villa Grove typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.

Should I test for radon if I'm buying a home in Villa Grove?

Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.

Most Active Radon Markets in Colorado

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Fairplay	12.00 pCi/L	9
Crested Butte	8.56 pCi/L	9
Denver	6.22 pCi/L	9
Montrose	9.25 pCi/L	8
Gunnison	7.38 pCi/L	8
Buena Vista	12.57 pCi/L	7
Pueblo	10.67 pCi/L	6
Grand Junction	8.17 pCi/L	6
Bayfield	6.00 pCi/L	6
Canon City	10.80 pCi/L	5
Aurora	7.40 pCi/L	5
Windsor	7.00 pCi/L	5
Telluride	6.80 pCi/L	5
Parker	5.40 pCi/L	5
Salida	15.50 pCi/L	4
Johnstown	9.50 pCi/L	4
Granby	9.00 pCi/L	4
Longmont	8.00 pCi/L	4
Edwards	6.75 pCi/L	4
Mancos	6.00 pCi/L	4