Glenwood Springs, CO Radon Mitigation and Testing

Q: What is the average radon level in Glenwood Springs, CO?

Based on 1 user-submitted tests, the average radon level is 8.00 pCi/L.

Q: What EPA Radon Zone is Glenwood Springs in?

Glenwood Springs is in Garfield County, EPA Zone 1.

Q: How much does radon mitigation cost in Glenwood Springs?

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

Avg: 8.00 pCi/L

Garfield County

EPA Zone 1

1 user test

Glenwood Springs is located in Garfield County, Colorado. With 1 user-submitted readings averaging 8.00 pCi/L, the area exceeds the EPA's 4.0 pCi/L action threshold, and testing is strongly recommended for homeowners in the 81601 zip code.

8.00

pCi/L average

Above EPA Action Level

Based on 1 user-submitted radon test for homes in Glenwood Springs, CO. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Glenwood Springs, CO Radon Mitigation

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

Glenwood Springs, CO Radon Testing

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

Glenwood Springs, Colorado Radon Levels

User-submitted radon test readings from homes in the Glenwood Springs area.

Radon Level	City	Home Age	Foundation	Submitted
8 pCi/L	Glenwood Springs, CO	21-50 Years	No Basement/All Crawl Space	Sep 2021

Have a radon test result for Glenwood Springs? Submit your reading to help other homeowners.

Glenwood Springs Radon Facts

Key details about the radon risk profile for Glenwood Springs and the 81601 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Garfield County, CO

Zip Code

81601

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

8.00 pCi/L

User Tests Submitted

Glenwood Springs and the 81601 zip code are located in Garfield 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 Glenwood Springs, CO

What is the average radon level in Glenwood Springs, CO?

Based on 1 user-submitted test, the average radon level in Glenwood Springs is 8.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.

What EPA Radon Zone is Glenwood Springs in?

Glenwood Springs and the 81601 zip code are in Garfield 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 Glenwood Springs?

Radon mitigation in Glenwood Springs 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 Glenwood Springs?

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