Radon Testing & Mitigation in Indianapolis, IN
Compare 17 contractors in Indianapolis.
Radon Contractors in Indianapolis

Cornerstone Inspection Services
✓ VerifiedInspectors provide thorough residential inspections, along with reports of findings.

Safe Home Inspections & Safe Air Radon
✓ VerifiedSafe Home Inspections & Safe Air Radon provides residential, radon, and commercial inspection services. They pride themselves on quality work, attentiveness, and responsiveness.

Every Nook and Cranny Home Inspection Services
✓ VerifiedEvery Nook and Cranny Home Inspection provides professional property inspections.

Great Lakes Radon
✓ VerifiedRadon mitigation services for the Greater Indianapolis Area, including system installation, fan replacement, repairs, sump pumps, and new construction solutions. We provide professional and custom radon services.

Anderson Radon and Vapor Services
✓ VerifiedProviding expert radon testing and mitigation services, including sub-slab depressurization and vapor barrier installation. Serving residential and commercial clients throughout Indianapolis and central Indiana.

ALARA Property Services
✓ VerifiedProvides radon testing, mitigation, mold remediation, and indoor air quality solutions in Indianapolis, IN.
Advanced Home Solutions
✓ Verified
Williams Environmental Control
✓ VerifiedWilliams Environmental Control provides expert radon testing and mitigation services in Central Indiana.

Aardvark Home Inspectors Inc.
✓ VerifiedProviding comprehensive radon testing and mitigation services in Indianapolis, IN. We also offer whole house, termite, and mold inspections, as well as water quality and well testing.

AllCheck Inspections
✓ VerifiedAllCheck Inspections is a trusted team of professional home inspectors providing clear, thorough, and unbiased inspection results for buyers and sellers in the Indianapolis area.

Aegis Environmental
✓ VerifiedProviding radon assessment and indoor air quality evaluations for residential and commercial properties in Greenwood, IN. Aegis Environmental offers comprehensive hazard assessments to ensure healthier indoor environments.

Indyspect LLC
✓ VerifiedIndyspect is a home inspection company providing expert insights for buying and selling decisions.

RadonAway Indiana
✓ VerifiedRadonAway is a supplier of radon fans, radon testing products, and radon mitigation system components. They provide equipment for radon testing, mitigation, and water removal systems.

Micro Air, Inc.
✓ VerifiedProviding professional radon testing and screening services for homes in Indianapolis, IN. Micro Air, Inc. offers environmental consulting for radon and other health threats.

SmartCrawl
✓ VerifiedRadon mitigation and crawl space repair specialists serving Franklin and Central Indiana. We offer comprehensive solutions for basement waterproofing, foundation repair, and sump pump services.

Radon Environmental Inc
✓ VerifiedRadon Environmental, Inc. is a radon mitigation company based in Carmel, IN.

Michaelis Corporation
✓ VerifiedMichaelis provides restoration, roofing, and foundation repair services in Indianapolis.
Indianapolis homeowners concerned about radon levels can compare NRPP-certified testing and mitigation contractors below. Protect your family with verified local specialists.
Frequently Asked Questions
How much does radon mitigation cost in Indianapolis?
Radon mitigation typically costs $800-$2,500 for a standard sub-slab depressurization system. Costs vary based on home size, foundation type, and system complexity. Contact contractors in Indianapolis for a specific quote.
What radon level requires mitigation in Indianapolis?
The EPA recommends mitigation for radon levels at or above 4 pCi/L. Levels between 2-4 pCi/L should also be considered for mitigation. Any Indianapolis home can have elevated radon regardless of age or construction type -- testing is the only way to know.
How long does radon mitigation take in Indianapolis?
Most radon mitigation systems are installed in a single day (4-8 hours). Post-installation testing takes 2-7 days to confirm the system is reducing radon to safe levels. The entire process from testing to verified mitigation is typically 1-2 weeks.
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