JK Radon, LLC
Verified Pro
9½+ years online5.0(120)
Radon Mitigation in Rockville, MD
Compare 26 radon mitigation contractors near you in Rockville and surrounding area with an average rating of 4.9/5. 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
jkradon.com
Radon Resolvers, LLC
Verified Pro
7½+ years online5.0(292)
Protect The Investment, LLC
Verified Pro
5½+ years online4.9(71)
Radon Screening
Verified Pro
6+ years online4.9(15)
Top to Bottom Services
Verified Pro
~22 years online4.9(2299)
Other Businesses in This Area
Roberts Radon
10½+ years onlineEnvirolabs Inc
5.0~17 years onlineHome Safe Mold Remediation LLC / A&R
5.0Radon Installation Contractors LLC
5.017+ years onlineRadon Testing Montgomery County
5.09 years onlineRaSolve Radon Remediation LLC
5.0ROBERTS RADON, LLC
5.010½+ years onlineRodo Radon
5.0Alfa Air Agency -Radon Mitigation | Radon Testing MD VA DC
4.9~7 years onlineG.M.D. Construction inc.
4.919½+ years onlineRadon Mitigation of Maryland
4.98½+ years onlineSmart Home Inspects
4.9~11 years onlineRadon Abatement Services LLC
4.825+ years onlineRadon Abatement Systems
4.76½+ years onlineRadon Mitigation in Nearby MD Cities
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Radon Mitigation in Rockville, MD
Rockville MD radon mitigation work is driven by MD's Zone 1 status. Slab-on-grade and basement homes both need testing and likely mitigation. Montgomery County permits required. NRPP or NRSB cert standard. Quiet exterior fan installations preferred over basement units; routing matters for HOA approvals in Park Potomac and Fallsmead.
Rockville radon mitigation systems run $1,500-$3,500 for slab-on-grade, $2,500-$5,500 for basement. MD requires a 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.
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NeedInstall helps connect customers with local installation professionals across Rockville 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.