Brentwood, MD Radon Levels
Check local Brentwood radon levels and find certified testing and mitigation professionals to keep your home safe
Brentwood, MD Radon Facts
EPA Radon Zone
Unknown
Unknown
County
Prince George's County, MD
Zip Code
20722
Part of Prince George's County in the Washington D.C. metropolitan area, Brentwood features predominantly mid-century homes built on Atlantic Coastal Plain sediments. Testing data for radon levels in zip code 20722 is currently limited, making professional radon assessment essential for local residents. The area's clay and sandy soil conditions can create varying radon accumulation patterns that require individual home evaluation.
Brentwood, MD 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 Brentwood?
- 100% Free, No-Obligation Quotes
- Matches You with State-Licensed Prince George's County Pros
Radon FAQ for Brentwood, MD
What EPA Radon Zone is Brentwood in?
Brentwood and the 20722 zip code are in Prince George's 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 Brentwood?
Radon mitigation in Brentwood 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 Brentwood?
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 Maryland
Cities in Maryland with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Frederick | 8.29 pCi/L | 7 |
| Potomac | 9.00 pCi/L | 6 |
| Hagerstown | 8.67 pCi/L | 6 |
| Westminster | 14.50 pCi/L | 4 |
| Baltimore | 7.00 pCi/L | 4 |
| Annapolis | 4.25 pCi/L | 4 |
| Upper Marlboro | 15.00 pCi/L | 3 |
| Edgewater | 12.67 pCi/L | 3 |
| Bowie | 9.00 pCi/L | 3 |
| Frostburg | 8.67 pCi/L | 3 |