Carson City, NV Radon Mitigation and Testing

Q: What is the average radon level in Carson City, NV?

Based on 5 user-submitted tests, the average radon level is 6.20 pCi/L.

Q: What EPA Radon Zone is Carson City in?

Carson City is in Carson City County, EPA Zone Unknown.

Q: How much does radon mitigation cost in Carson City?

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

Avg: 6.20 pCi/L

Carson City County

EPA Zone Unknown

5 user tests

Carson City is located in Carson City County, Nevada. With 5 user-submitted readings averaging 6.20 pCi/L, the area exceeds the EPA's 4.0 pCi/L action threshold, and testing is strongly recommended for homeowners in the 89701 zip code.

6.20

pCi/L average

Above EPA Action Level

Based on 5 user-submitted radon tests for homes in Carson City, NV. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Carson City, NV Radon Mitigation

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

Carson City, NV Radon Testing

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

Carson City, Nevada Radon Levels

User-submitted radon test readings from homes in the Carson City area.

Radon Level	City	Home Age	Foundation	Submitted
3 pCi/L	Carson City, NV	21-50 Years	Partial Basement	Aug 2024
8 pCi/L	Carson City, NV	21-50 Years	No Basement/All Crawl Space	May 2021
11 pCi/L	Carson City, NV	21-50 Years	No Basement/All Crawl Space	Apr 2021
5 pCi/L	Carson City, NV	21-50 Years	Full Basement	Jan 2021

Have a radon test result for Carson City? Submit your reading to help other homeowners.

Carson City Radon Facts

Key details about the radon risk profile for Carson City and the 89701 zip code area.

EPA Radon Zone

Unknown

County

Carson City County, NV

Zip Code

89701

Predicted Screening Level

Unknown

Avg. User Submitted Level

6.20 pCi/L

User Tests Submitted

Carson City and the 89701 zip code are located in Carson City County, which has an EPA assigned Radon Zone of Unknown. A radon zone of Unknown does not have sufficient data for classification. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Carson City, NV

What is the average radon level in Carson City, NV?

Based on 5 user-submitted tests, the average radon level in Carson City is 6.20 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 Carson City in?

Carson City and the 89701 zip code are in Carson City County, which has an EPA assigned Radon Zone of Unknown. A zone of Unknown does not have sufficient data for classification.

How much does radon mitigation cost in Carson City?

Radon mitigation in Carson City 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 Carson City?

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 Nevada

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

City	Avg User Radon Level	Submissions
Henderson	9.70 pCi/L	10
Reno	5.17 pCi/L	6
Carson City	6.75 pCi/L	4
Gardnerville	6.33 pCi/L	3
Spring Creek	3.50 pCi/L	2
Las Vegas	3.00 pCi/L	1