A1 Healthy Homes
Verified Pro
9½+ years online5.0
Radon Mitigation in Olathe, KS
Compare 26 radon mitigation contractors near you in Olathe 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 22, 2026
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Verified Pro Installers
Other Businesses in This Area
Fresh Air Radon Testing
Advanced Radon Services
5.0All About Radon
5.010+ years onlineClear Conscience Radon
5.016½+ years onlineDirect Inspections
5.0~10 years onlineEnvironmental Restoration, LLC
5.024½+ years onlineNo Worries Radon LLC
5.0PuroClean of Olathe
5.025½+ years onlineRadon Pros
5.0~8 years onlineRadon Resolver KC, LLC
5.0~8 years onlineRadon Ron KC - Mitigation & Testing
5.0~9 years onlineRadon Runner
5.013 years onlineRhino Metrics KC - Radon Testing
5.09 mo onlineCertified Radon of Kansas City
4.918½+ years onlineCrown Home Inspections
4.9~22 years onlineGenesis Healthy Homes
4.94½+ years onlineMetro Property Inspection
4.920½+ years onlineThrasher Foundation Repair
4.912 years onlineGordon Energy & Drainage
4.424½+ years onlineHome Radon Detection Co
3.5Radon Mitigation in Nearby KS Cities
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Radon Mitigation in Olathe, KS
Olathe KS radon mitigation is needed because parts of Johnson County fall in EPA Zone 1 (highest potential). Slab-on-grade and basement homes both need mitigation. NeedInstall connects you with Olathe radon mitigation pros who hold NRPP or NRSB certifications, follow Olathe permits, and design quiet exterior fan installations.
Olathe radon mitigation systems run $1,500-$3,500 for slab-on-grade, $2,500-$5,500 for basement. KS requires no state contractor license. NRPP/NRSB certification recommended.
Frequently Asked Questions
- Test first?
- Yes — given Zone 1, plan to test before buying.
- How does it work?
- Sub-slab depressurization.
- How loud?
- Modern fans quiet.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Olathe 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.