
Radon Mitigation in Warwick, RI
Compare 30 radon mitigation contractors near you in Warwick and surrounding area with an average rating of 4.7/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 24, 2026
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Verified Pro Installers


Tri-State Radon Systems LLC

Hearthstone Home Inspection

HomePro Inspections of Rhode Island, Corp.

Affordable Radon Systems LLC
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3.4Alliance Home Inspection-Craig Brehmer
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Other Services in Warwick
Radon Mitigation in Warwick, RI
Radon mitigation in Warwick (RI) serves a Narragansett Bay Rhode Island market: single-family homes (basement-construction common), mid-century homes, and apartment complexes. Rhode Island is in EPA Zone 2 (moderate predicted levels). Testing finds elevated radon in 15-25% of basement homes. Typical jobs include sub-slab depressurization for basements.
Residential radon mitigation in Warwick runs $1,800-$4,000. Rhode Island doesn't require radon-specific licensing; NRPP or NRSB certification standard. Warwick permits for electrical work.
Frequently Asked Questions
- Does Warwick have radon?
- EPA Zone 2 — moderate. 15-25% of basement homes test elevated.
- What's typical cost?
- $1,800-$4,000.
- Bay-front considerations?
- Salt-resistant fan housings near water.
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NeedInstall helps connect customers with local installation professionals across Warwick 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.