Air Guys
Verified Pro
5.0
Radon Mitigation in Savannah, GA
Compare 45 radon mitigation contractors near you in Savannah 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
Most pros respond within 2–24 hours
Verified Pro Installers
Other Businesses in This Area
Advanced Home Inspections, LLC
ProServ Home Inspections LLC
~2 years online912 Inspections
5.010½+ years onlineBadger Infrastructure Solutions - Savannah, GA
5.029½+ years onlineBreeze Filter Replacement LLC
5.0Environmental Services Of America
5.06½+ years onlineFIRST ONSITE Property Restoration
5.027 years onlineHealthy ~ Crawlspace
5.05+ years onlineHomeWorkz Inspections
5.0Legacy Certified Home Inspections Llc
5.0PuroClean
5.025½+ years onlineSavannah Water Cleanup & Drying
5.03 mo onlineSerclean
5.0~16 years onlineTrue North Restoration of Savannah
5.01½+ years onlineCrawlspace Medic of Savannah
4.917+ years onlineElite Radon Team
4.9~8 years onlineInspectics - Radon Mitigation & Home Inspections Atlanta Georgia GA
4.9~9 years onlineLowcountry Foundation and Crawl Space Repair
4.96½+ years onlineRadonmatters
4.919½+ years onlineGeorgia Radon Defense
4.83½+ years onlineHomeTeam of Savannah
4.831 years onlineRainsoft of Savannah | Water Purification
4.83½+ years onlineAmerican Leak Detection of Savannah
4.726+ years onlineServiceMaster Savannah
4.78½+ years onlineSERVPRO of Savannah
4.729+ years onlineSavannah Abatement Services
4.4Terracon Consultants, Inc.
4.4~31 years onlineBELFOR Property Restoration (Savannah)
3.0~28 years onlineDon Rader Inspection Services, Inc.
2.0Radon Mitigation in Nearby GA Cities
Other Services in Savannah
Access Control & Intercom(41)Alarm System Installation(25)Appliance Installation(20)Artificial Turf Installation(19)Automotive Installs(1)Concrete & Paving(29)Deck & Patio Building(36)Electrical Services(23)EV Charger Installation(9)Fencing & Gate Installation(27)Fire Protection & Sprinklers(26)Garage Door Installation(13)
Radon Mitigation in Savannah, GA
Radon mitigation in Savannah addresses Georgia's coastal radon risk: Chatham County is in EPA Zone 3 (predicted average indoor levels <2 pCi/L) but roughly 10-20% of tested homes exceed 4 pCi/L action level due to localized geology. Savannah's high water table and mix of homes on slab, crawlspace, and basement foundations creates varied mitigation approaches. Typical jobs: sub-slab depressurization for the small share of Savannah homes with full basements, crawlspace encapsulation with active ventilation for most traditional Savannah homes, and slab-on-grade sub-membrane systems for newer construction. Humid subtropical climate and salt-air coastal exposure drive specific fan and pipe selection.
Residential radon mitigation in Savannah runs $900-$2,500 for slab systems, $1,800-$4,500 for crawlspace encapsulation. Georgia doesn't require radon-specific licensing but NRPP or NRSB certification is standard. Savannah permits are required for electrical work tied to fan installation. Humid climate demands moisture-rated fans and robust sealing on vapor barriers. Coastal salt-air exposure on exterior fan housings accelerates corrosion — specify coastal-rated (powder-coated or stainless) where relevant. Historic district properties require preservation review for visible exterior modifications (fan housing and exhaust pipe routing).
Frequently Asked Questions
- Does my Savannah home need radon testing?
- Chatham County is EPA Radon Zone 3 — lower predicted average than inland Georgia but 10-20% of homes still exceed 4 pCi/L due to localized geology. A short-term test (2-7 days) runs $15-$30 DIY or $100-$200 professional. Negotiate mitigation into purchase contracts if results exceed 4 pCi/L.
- How is radon mitigation different for a Savannah historic home?
- Historic district designation (Savannah Historic Landmark District) requires Savannah Historic Board review for visible exterior changes, including fan housings and exhaust pipe routing. Interior ducting that exits at the roof peak is often most acceptable. Preservation review takes 4-8 weeks. Specialty installers familiar with the rules streamline approvals.
- Can I mitigate radon in a Savannah home with a crawlspace?
- Yes — crawlspace encapsulation with 6-mil vapor barrier, sealed perimeter, and active ventilation fan is the standard approach for Savannah's traditional raised-foundation homes. Typical cost $2,500-$4,500 including sealing, barrier, and a fan rated for humid conditions. Post-install testing typically confirms <2 pCi/L.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Savannah 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.