Arrington, VA Radon Mitigation and Testing

Q: What EPA Radon Zone is Arrington in?

Arrington is in Nelson County, EPA Zone 2.

Q: How much does radon mitigation cost in Arrington?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Nelson County

EPA Zone 2

Situated in Nelson County within Virginia's scenic Blue Ridge foothills, Arrington occupies zip code 22922 where granite bedrock and metamorphic rock formations influence radon potential. The community serves both the Charlottesville and Lynchburg metro areas, featuring a blend of rural properties and residential developments. Since comprehensive radon testing data for this area remains limited, Nelson County homeowners should conduct testing to determine their specific radon exposure levels.

Arrington, VA Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

Arrington, VA Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Arrington Radon Facts

Key details about the radon risk profile for Arrington and the 22922 zip code area.

EPA Radon Zone

Zone 2 — Moderate Risk

County

Nelson County, VA

Zip Code

22922

Predicted Screening Level

2–4 pCi/L (Zone 2)

Arrington and the 22922 zip code are located in Nelson County, which has an EPA assigned Radon Zone of 2. A radon zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Arrington, VA

What EPA Radon Zone is Arrington in?

Arrington and the 22922 zip code are in Nelson 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 Arrington?

Radon mitigation in Arrington 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 Arrington?

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 Virginia

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Fredericksburg	7.29 pCi/L	7
King George	7.17 pCi/L	6
Leesburg	9.80 pCi/L	5
Chantilly	9.60 pCi/L	5
Fancy Gap	9.40 pCi/L	5
Purcellville	10.75 pCi/L	4
Aldie	8.00 pCi/L	4
Front Royal	7.75 pCi/L	4
Bristol	7.50 pCi/L	4
Winchester	7.00 pCi/L	4
Williamsburg	5.75 pCi/L	4
Lovettsville	5.25 pCi/L	4
Woodbridge	4.50 pCi/L	4
Fairfax	9.67 pCi/L	3
Stafford	9.33 pCi/L	3
Louisa	8.33 pCi/L	3
Linden	7.67 pCi/L	3
Warrenton	7.67 pCi/L	3
Burke	5.67 pCi/L	3
Lynchburg	5.33 pCi/L	3