Unionville, IN Radon Levels
Check local Unionville radon levels and find certified testing and mitigation professionals to keep your home safe
Unionville, IN Radon Facts
EPA Radon Zone
Zone 1 — High Risk
> 4.0 pCi/L (Zone 1)
County
Monroe County, IN
Zip Code
47468
Within Monroe County and the Bloomington Metro area, Unionville's radon testing data for zip code 47468 remains sparse. Indiana's limestone-rich geology, particularly in the southern regions, creates favorable conditions for radon gas production and migration into homes. Residents should conduct professional radon testing to establish baseline readings, as the state's karst topography and varied soil conditions can produce unpredictable radon levels even in neighboring properties.
Unionville, IN 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 Unionville?
- 100% Free, No-Obligation Quotes
- Matches You with State-Licensed Monroe County Pros
Radon FAQ for Unionville, IN
What EPA Radon Zone is Unionville in?
Unionville and the 47468 zip code are in Monroe 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 Unionville?
Radon mitigation in Unionville 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 Unionville?
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 Indiana
Cities in Indiana with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Bloomington | 8.14 pCi/L | 7 |
| Kokomo | 7.40 pCi/L | 5 |
| Lafayette | 15.00 pCi/L | 3 |
| Valparaiso | 10.00 pCi/L | 3 |
| Westfield | 6.33 pCi/L | 3 |
| Avon | 6.00 pCi/L | 3 |
| West Lafayette | 10.50 pCi/L | 2 |
| Dyer | 9.50 pCi/L | 2 |
| Columbus | 7.50 pCi/L | 2 |
| Noblesville | 7.00 pCi/L | 2 |