Pembroke, ME Radon Levels
Check local Pembroke radon levels and find certified testing and mitigation professionals to keep your home safe
Pembroke, ME Radon Facts
EPA Radon Zone
Zone 2 — Moderate Risk
2–4 pCi/L (Zone 2)
County
Washington County, ME
Zip Code
04666
Situated in Washington County along Maine's rugged Downeast coast, Pembroke occupies granite bedrock terrain that can contribute to elevated radon levels throughout the region. The area features a mix of traditional New England homes and coastal cottages, many with partial basements carved from the rocky landscape. Since radon testing data for 04666 remains sparse, homeowners should prioritize testing to understand their individual property's radon characteristics.
Pembroke, ME 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 Pembroke?
- 100% Free, No-Obligation Quotes
- Matches You with State-Licensed Washington County Pros
Radon FAQ for Pembroke, ME
What EPA Radon Zone is Pembroke in?
Pembroke and the 04666 zip code are in Washington 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 Pembroke?
Radon mitigation in Pembroke 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 Pembroke?
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 Maine
Cities in Maine with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Rumford | 6.00 pCi/L | 4 |
| York | 8.50 pCi/L | 2 |
| Saco | 7.50 pCi/L | 2 |
| Hampden | 4.50 pCi/L | 2 |
| Scarborough | 14.00 pCi/L | 1 |
| Kittery | 12.00 pCi/L | 1 |
| South Portland | 10.00 pCi/L | 1 |
| Portland | 4.00 pCi/L | 1 |