Company profile · Verified June 2026
Advanced Radon Mitigation & Water Treatment
radonh2o.com Google Business Profile
Hooksett, NH radon specialist with more than 25 years in business, handling radon-in-air mitigation, radon-in-water mitigation, and water treatment across New Hampshire. NRPP-certified, with the deepest verified review base of any radon firm in this set.
Google reviews
4.9 ★ across 304 Google reviews (2026-04-06).
Rating breakdown as of 2026-04-06.
What customers mention
results14radon system10fan10air9basement20test5
Review themes from the verified Google Business Profile, with mention counts where available.
Services
Radon air mitigationradon-in-water mitigationwater treatment
Key facts
| Type | Local independent |
|---|---|
| Based in | Hooksett, NH |
| Website | radonh2o.com |
| Named system | None |
| Published warranty | Not independently verified; ask at quote. |
| BBB | Not assessed here |
Where Advanced Radon Mitigation & Water Treatment ranks
- Best Radon Mitigation in Manchester, NH
- Best Radon Mitigation in Nashua, NH
- Best Radon Mitigation in the NH Seacoast (Exeter area)
Verified: Google GBP via DataForSEO Business Listings (rating/distribution/topics, listing updated 2026-04-06; live local-pack count 308 on 2026-06-04); NRPP listing (Radon Mitigation Specialist).