Anton, CO Radon Mitigation and Testing

Q: What EPA Radon Zone is Anton in?

Anton is in Washington County, EPA Zone 1.

Q: How much does radon mitigation cost in Anton?

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

Washington County

EPA Zone 1

Located on Colorado's eastern plains in Washington County, Anton sits where prairie soils overlay deeper sedimentary formations typical of the Great Plains region. This small agricultural community in zip code 80801 features predominantly older residential construction, though testing data remains limited. Homeowners should consider radon testing given the area's geological setting and the potential for radon accumulation in below-grade spaces even in this rural setting.

Anton, CO Radon Mitigation

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

Anton, CO Radon Testing

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

Anton Radon Facts

Key details about the radon risk profile for Anton and the 80801 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Washington County, CO

Zip Code

80801

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Anton and the 80801 zip code are located in Washington County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Anton, CO

What EPA Radon Zone is Anton in?

Anton and the 80801 zip code are in Washington County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

How much does radon mitigation cost in Anton?

Radon mitigation in Anton 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 Anton?

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