
Radon Mitigation in Phoenix, AZ
Compare 35 radon mitigation contractors near you in Phoenix 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 23, 2026
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Verified Pro Installers
Other Businesses in This Area
Hazardous Testing Services
~11 years onlineProtect Environmental
16+ years onlineReliant Solutions
10+ years onlineAdvantage Home Performance Inc.
5.013½+ years onlinePrecision Environmental
5.024½+ years onlineAccu Clean Environmental Solutions LLC
4.9~17 years onlineAdvantage Inspection Service
4.926+ years onlineAffordable Radon Southwest
4.91½+ years onlineAJF Inspections
4.927½+ years onlinePillar To Post Home Inspectors - Randy Hogenmiller
4.9Adaptive Environmental Consulting
4.85½+ years onlineArizona Environmental Specialists
4.817½+ years onlineArizona Foundation Solutions LLC
4.815+ years onlineASAP Restoration & Construction of Tempe Arizona
4.812+ years onlineSERVPRO of Central Phoenix
4.829+ years onlineArizona Indoor Air Quality and Environmental Testing, LLC
4.713½+ years onlineQuality Aire, LLC
4.414+ years onlineArizona Mold Inspections
1.016½+ years onlineRadon Mitigation in Nearby AZ Cities
Other Services in Phoenix
Radon Mitigation in Phoenix, AZ
Radon mitigation in Phoenix serves a Sonoran Desert market: single-family homes (slab-on-grade dominant), newer construction, and apartment complexes. Maricopa County is in EPA Zone 3 (lower predicted levels). Testing finds elevated radon in 5-10% of homes. Typical jobs include sub-slab depressurization systems with HOA-friendly venting.
Residential radon mitigation in Phoenix runs $1,500-$3,500. Arizona doesn't require radon-specific licensing; NRPP or NRSB certification standard. Phoenix permits for electrical work. HOA ARB review for exterior venting.
Frequently Asked Questions
- Does Phoenix have radon?
- EPA Zone 3 — lower predicted. Testing recommended.
- HOA considerations?
- Master-planned ARB review for exterior venting.
- What's typical cost?
- $1,500-$3,500.
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NeedInstall helps connect customers with local installation professionals across Phoenix 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.

