Laporte, CO Radon Mitigation and Testing

Q: What EPA Radon Zone is Laporte in?

Laporte is in Larimer County, EPA Zone 1.

Q: How much does radon mitigation cost in Laporte?

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

Larimer County

EPA Zone 1

Nestled in Larimer County near Fort Collins, Laporte sits along Colorado's Front Range where granite bedrock and uranium-bearing sedimentary formations create high radon potential. While specific testing data for the 80535 area is limited, the EPA Zone 1 classification and regional geology strongly indicate that testing is essential. Both older farmhouses and newer suburban homes in this area should be assessed for radon levels.

Laporte, CO Radon Mitigation

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

Laporte, CO Radon Testing

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

Laporte Radon Facts

Key details about the radon risk profile for Laporte and the 80535 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Larimer County, CO

Zip Code

80535

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Laporte and the 80535 zip code are located in Larimer 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 Laporte, CO

What EPA Radon Zone is Laporte in?

Laporte and the 80535 zip code are in Larimer 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 Laporte?

Radon mitigation in Laporte 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 Laporte?

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