Capitol Heights, MD Radon Levels
Check local Capitol Heights radon levels and find certified testing and mitigation professionals to keep your home safe
Capitol Heights, MD Radon Facts
EPA Radon Zone
Unknown
Unknown
County
Prince George's County, MD
Zip Code
20743
Part of the Washington Metro in Prince George's County, Capitol Heights sits on the Atlantic Coastal Plain's clay and sand formations. Current radon testing data for the 20743 zip code is limited. Maryland's position in EPA Zone 1 indicates moderate radon potential, making professional testing a prudent step for homeowners in this diverse suburban community.
Capitol Heights, MD Radon Mitigation
Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.
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Radon FAQ for Capitol Heights, MD
What EPA Radon Zone is Capitol Heights in?
Capitol Heights and the 20743 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 Capitol Heights?
Radon mitigation in Capitol Heights 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 Capitol Heights?
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 |