Inside Out Inspections LLC DBA Pillar To Post Home Inspectors The Tim Burke Team
3.9 (39 Google reviews)
Licensed Provider: Timothy M Burke

EPA zone context: The Shenandoah Valley and Appalachian region are Zone 1. Northern Virginia is Zone 2. Coastal areas including Hampton Roads are Zone 3.
3.9 (39 Google reviews)
Licensed Provider: Timothy M Burke
Licensed Provider: Michael Mallott
Licensed Provider: Susan C. Custer
Licensed Provider: Neil Wilson
Licensed Provider: Ashley Gershowitz
Radon Controls is a dedicated radon services company serving Mechanicsville, VA. Services include radon testing, radon mitigation system installation. Works with basements, slab foundations. Methods include heat recovery ventilation. Rated 4.6/5 on Google based on 9 reviews. Offers real estate transaction testing. Guarantees results below 4 pCi/L.
5.0 (1 Google reviews)
Licensed Provider: Donald R. Amos Jr.
Amos Construction and Radon Solutions is a dedicated radon services company serving Meherrin, VA. Services include radon mitigation system installation, mitigation system design, radon testing, radon measurement. Methods include heat recovery ventilation. Holds Certified Radon Mitigation Specialist and Certified Radon Measurement Professional certifications. Rated 5.0/5 on Google based on 1 review. Offers free estimates, real estate transaction testing.
Licensed Provider: Charles A. Huntoon
Licensed Provider: Timothy J Gardner
5.0 (2 Google reviews)
Licensed Provider: Charles W Brown
5.0 (10 Google reviews)
Licensed Provider: Joshua H Barksdale
Commonwealth Environmental Associates Inc. is a contractor offering radon-related services serving North Chesterfield, VA. Established in 1992. Services include radon testing, radon measurement, radon mitigation system installation, mitigation system design. Works with basements. Methods include heat recovery ventilation, passive radon systems. Holds Certified Radon Measurement Professional and Certified Radon Mitigation Specialist certifications. Rated 5.0/5 on Google based on 10 reviews. Offers real estate transaction testing.
Licensed Provider: John Heubi
Radon levels vary house-to-house even in the same city. Testing your own home is the only reliable way to know your risk.
Yes, moderately. Fairfax, Loudoun, and Prince William counties are Zone 2 with some Zone 1 pockets. Testing is common in NOVA real estate transactions.
Most homeowners in Virginia see mitigation quotes in the low-thousands, but the final cost depends on foundation type, fan location, and pipe routing complexity. A cost calculator can help you benchmark estimates before requesting bids.
Yes. A valid short-term or long-term test is the fastest way to confirm if mitigation is needed and to scope the right system design.
EPA recommends action at 4.0 pCi/L, and many homeowners choose to reduce levels even below that threshold. The Shenandoah Valley and Appalachian region are Zone 1. Northern Virginia is Zone 2. Coastal areas including Hampton Roads are Zone 3. ZIP-level lookup tools are useful for local context, but home testing is still required.
Look for current NRPP or NRSB credentials, ask for post-mitigation test expectations, and confirm local compliance details. Virginia does not require state-specific radon licensing beyond national certification. The Virginia Department of Health runs a voluntary radon program.
Estimate likely project pricing by foundation type and system complexity.
Learn when and how to test, plus how to interpret pCi/L results.
See how state-level risk varies and what zone maps can and cannot tell you.
Check projected local risk by ZIP code before you request quotes.