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Guernsey, WY Radon Levels

Check local Guernsey radon levels and find certified testing and mitigation professionals to keep your home safe


Guernsey, WY Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)
County Platte County, WY
Zip Code 82214

Built along the North Platte River in Platte County, Guernsey sits among exposed sedimentary rock formations that include uranium-bearing sandstones and shales. The historic town's housing stock features early 20th century construction mixed with newer homes, many built with full or partial basements. With radon testing data for zip code 82214 currently unavailable, homeowners should prioritize testing given Wyoming's complex geology and the area's potential for elevated radon levels.

Guernsey, WY Radon Mitigation

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

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Radon FAQ for Guernsey, WY

What EPA Radon Zone is Guernsey in?
Guernsey and the 82214 zip code are in Platte 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 Guernsey?
Radon mitigation in Guernsey 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 Guernsey?
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 Wyoming

Cities in Wyoming with the most user-submitted radon test data, ranked by number of submissions.

CityAvg User Radon LevelSubmissions
Lander 8.18 pCi/L 11
Rock Springs 5.22 pCi/L 9
Casper 5.83 pCi/L 6
Laramie 5.83 pCi/L 6
Green River 12.60 pCi/L 5
Riverton 8.40 pCi/L 5
Sheridan 10.75 pCi/L 4
Thayne 9.25 pCi/L 4
Cody 5.75 pCi/L 4
Cheyenne 5.00 pCi/L 4