Crawlspace Medic of Charleston
Verified Pro
17½+ years online5.0(203)
Radon Mitigation in North Charleston, SC
Compare 31 radon mitigation contractors near you in North Charleston and surrounding area with an average rating of 4.8/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 23, 2026
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crawlspacemedic.com/locations/charleston-sc
![RKD Safety and Environmental [Industrial Hygienist, Mold Inspection, Air Quality] logo](/logos/154090.jpg)
RKD Safety and Environmental [Industrial Hygienist, Mold Inspection, Air Quality]
Verified Pro
2½+ years online5.0(27)
PURE Indoor Environmental
Verified Pro
~3 years online4.9
Solid Ground Home Inspections
Verified Pro
20½+ years online4.9
Cardinal Home Inspections LLC
Verified Pro
23+ years online4.8
Other Businesses in This Area
A1 Air Quality Consultants
5.04½+ years onlineGreen Home Solutions of Charleston (SC)
5.022 years onlineReif Environmental
5.0~4 years onlineRestored Air
5.011½+ years onlineTrue Air Technologies
5.07+ years onlineACE Preferred Inspections (Now Charleston Home Inspection)
4.98+ years onlineCharleston Home Inspection
4.98+ years onlineCingo
4.9~10 years onlineGreenville Radon Specialist
4.99½+ years onlineHome-Probe, Inc.
4.924+ years onlineHomeTeam of Charleston SC
4.931+ years onlineLC Myers Environmental
4.96 years onlinePuroClean Disaster Restoration of Charleston
4.925½+ years onlineR&E Home Solutions
4.910½+ years onlineGLS Mold Testing Charleston Mt Pleasant Summerville
4.8~23 years onlineCharleston Mold Testing
4.610½+ years onlineA&I Fire and Water Restoration
4.525+ years onlineArgent Inspections, Inc.
1.0~14 years onlineRadon Mitigation in Nearby SC Cities
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Radon Mitigation in North Charleston, SC
Radon mitigation in North Charleston (SC) serves a Lowcountry South Carolina market: single-family homes (slab-on-grade dominant), apartment complexes, and condos. Charleston is in EPA Zone 3 (lower predicted levels). Testing finds elevated radon in 5-10% of homes. Typical jobs include sub-slab depressurization for slab homes.
Residential radon mitigation in North Charleston runs $1,500-$3,500. South Carolina doesn't require radon-specific licensing; NRPP or NRSB certification standard. North Charleston permits for electrical work.
Frequently Asked Questions
- Does North Charleston have radon?
- EPA Zone 3 — lower predicted. Testing recommended.
- What's typical cost?
- $1,500-$3,500.
- Hurricane considerations?
- Inspect after storms.
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NeedInstall helps connect customers with local installation professionals across North Charleston 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.