Conroe, TX Radon Levels
Check local Conroe radon levels and find certified testing and mitigation professionals to keep your home safe
Conroe, TX Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Montgomery County, TX
Zip Code
77301
Located in Montgomery County within the Houston Metro area, Conroe spans multiple zip codes (77301-77385) north of Houston. The area sits on Gulf Coast geology with sandy soils that typically produce lower radon levels compared to other regions. While current testing data is limited, the geological conditions and prevalence of slab-on-grade construction generally result in reduced radon risk for most homes.
Conroe, TX Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
Need Radon Mitigation or Testing in Conroe?
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Radon FAQ for Conroe, TX
What EPA Radon Zone is Conroe in?
Conroe and the 77301 zip code are in Montgomery County, which has an EPA assigned Radon Zone of 3. A zone of 3 predicts an average indoor radon screening level less than 2 pCi/L.
How much does radon mitigation cost in Conroe?
Radon mitigation in Conroe 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 Conroe?
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 Texas
Cities in Texas with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Lubbock | 12.70 pCi/L | 10 |
| San Antonio | 6.57 pCi/L | 7 |
| Austin | 6.14 pCi/L | 7 |
| Dallas | 8.00 pCi/L | 5 |
| Abilene | 4.50 pCi/L | 2 |
| Houston | 3.50 pCi/L | 2 |
| Plano | 6.00 pCi/L | 1 |
| Frisco | 3.00 pCi/L | 1 |
| Nacogdoches | No submissions | 0 |