Hartly, DE Radon Levels
Check local Hartly radon levels and find certified testing and mitigation professionals to keep your home safe
Hartly, DE Radon Facts
EPA Radon Zone
Zone 3 — Low Risk
< 2.0 pCi/L (Zone 3)
County
Kent County, DE
Zip Code
19953
This Kent County community in central Delaware sits within the Dover Metro area, where coastal plain sediments over crystalline bedrock create variable radon conditions. With limited testing data available for zip code 19953, local homeowners should prioritize radon testing to understand their specific exposure levels.
Hartly, DE 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 Hartly?
- 100% Free, No-Obligation Quotes
- Matches You with State-Licensed Kent County Pros
Radon FAQ for Hartly, DE
What EPA Radon Zone is Hartly in?
Hartly and the 19953 zip code are in Kent 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 Hartly?
Radon mitigation in Hartly 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 Hartly?
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 Delaware
Cities in Delaware with the most user-submitted radon test data, ranked by number of submissions.
| City | Avg User Radon Level | Submissions |
|---|---|---|
| Middletown | 7.43 pCi/L | 7 |
| Wilmington | 5.50 pCi/L | 4 |
| Lewes | 6.00 pCi/L | 1 |
| New Castle | 4.00 pCi/L | 1 |
| Newark | No submissions | 0 |