Enlighten Home Inspections, LLC
Verified Pro
~14 years online5.0(240)
Radon Mitigation in Alexandria, VA
Compare 27 radon mitigation contractors near you in Alexandria and surrounding area with an average rating of 4.9/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 23, 2026
Most pros respond within 2–24 hours
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4.2Radon Mitigation in Nearby VA Cities
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Radon Mitigation in Alexandria, VA
Alexandria VA radon mitigation is needed because most of VA falls in EPA Zone 1 (highest potential). Slab-on-grade and basement homes both need mitigation. Old Town BAR approval required for visible exterior fan installations. NeedInstall connects you with Alexandria radon mitigation pros who hold NRPP or NRSB certifications, follow Alexandria permits, and design quiet exterior fan installations.
Alexandria radon mitigation systems run $1,500-$3,500 for slab-on-grade, $2,500-$5,500 for basement. VA requires Class A, B, or C contractor license. NRPP/NRSB certification recommended. Old Town BAR approval may apply.
Frequently Asked Questions
- Test first?
- Yes — given Zone 1, plan to test before buying.
- How does it work?
- Sub-slab depressurization.
- BAR approval?
- Required for visible exterior fan placements in Old Town.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Alexandria and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.