Bullhead City, AZ Radon Mitigation and Testing

Q: What is the average radon level in Bullhead City, AZ?

Based on 1 user-submitted tests, the average radon level is 5.00 pCi/L.

Q: What EPA Radon Zone is Bullhead City in?

Bullhead City is in Mohave County, EPA Zone 2.

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

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

Avg: 5.00 pCi/L

Mohave County

EPA Zone 2

1 user test

Bullhead City in Mohave County shows moderate radon levels with one recorded test measuring 5.0 pCi/L, slightly above the EPA action level of 4.0 pCi/L. This Colorado River community sits in Arizona's desert region where granite and volcanic formations can produce variable radon conditions. Residents across the 86429 and 86442 zip codes within the Lake Havasu Metro area should pursue professional testing to determine individual home exposure levels.

5.00

pCi/L average

Above EPA Action Level

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

4.0 EPA

10+

Bullhead City, AZ Radon Mitigation

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

Bullhead City, AZ Radon Testing

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

Bullhead City, Arizona Radon Levels

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

Radon Level	City	Home Age	Foundation	Submitted
5 pCi/L	Bullhead City, AZ	21-50 Years	No Basement/All Slab	Jul 2021

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

Bullhead City Radon Facts

Key details about the radon risk profile for Bullhead City and the 86429 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Mohave County, AZ

Zip Code

86429

Predicted Screening Level

2–4 pCi/L (Zone 2)

Avg. User Submitted Level

5.00 pCi/L

User Tests Submitted

Bullhead City and the 86429 zip code are located in Mohave County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Bullhead City, AZ

What is the average radon level in Bullhead City, AZ?

Based on 1 user-submitted test, the average radon level in Bullhead City is 5.00 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 Bullhead City in?

Bullhead City and the 86429 zip code are in Mohave 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 Bullhead City?

Radon mitigation in Bullhead 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 Bullhead 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 Arizona

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

City	Avg User Radon Level	Submissions
Prescott	6.79 pCi/L	14
Scottsdale	7.75 pCi/L	12
Phoenix	5.40 pCi/L	10
Mesa	6.40 pCi/L	5
Flagstaff	6.00 pCi/L	5
Tucson	5.25 pCi/L	4
Payson	6.67 pCi/L	3
Glendale	6.50 pCi/L	2
Peoria	3.00 pCi/L	2
Prescott Valley	4.00 pCi/L	1
Gilbert	3.00 pCi/L	1
Tempe	3.00 pCi/L	1