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RadonProsCertified Directory
Aerial neighborhood view in Indiana

Radon Pros in Indiana

51 contractors

EPA zone context: Approximately two-thirds of Indiana counties are Zone 1, with the highest concentrations in central and northern regions.

RE

Radon Environmental, Inc.

4.7 (81 Google reviews)

Certified Professional

Licensed Provider: James M Brenneman

Full Service•Carmel, IN
MitigationTestingCrawlspaceNew ConstructionCommercial
Certified RMS/RMP

Radon Environmental, Inc. is a dedicated radon services company serving Carmel, IN. Established in 1988. Services include radon mitigation system installation, mitigation system design, radon testing, radon measurement. Works with basements, slab foundations, crawlspaces. Methods include heat recovery ventilation. Holds Certified Radon Mitigation Specialist and Certified Radon Measurement Professional certifications. Rated 4.7/5 on Google based on 81 reviews. Offers real estate transaction testing.

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Data provided by Google Maps

State Info

Radon levels vary house-to-house even in the same city. Testing your own home is the only reliable way to know your risk.

Radon mitigation cost in IndianaRadon testing cost in Indiana

Popular Cities for Radon Mitigation in Indiana

Radon mitigation in Indianapolis, Indiana8 local contractors listedRadon mitigation in Carmel, Indiana4 local contractors listedRadon mitigation in Crown Point, Indiana3 local contractors listedRadon mitigation in Pendleton, Indiana3 local contractors listedRadon mitigation in Terre Haute, Indiana3 local contractors listedRadon mitigation in Bloomington, Indiana2 local contractors listedRadon mitigation in Evansville, Indiana2 local contractors listedRadon mitigation in Fishers, Indiana2 local contractors listedRadon mitigation in Fort Wayne, Indiana2 local contractors listedRadon mitigation in Noblesville, Indiana2 local contractors listedRadon mitigation in Valparaiso, Indiana2 local contractors listedRadon mitigation in Battle Ground, Indiana1 local contractors listedRadon mitigation in Boonville, Indiana1 local contractors listedRadon mitigation in Brownsburg, Indiana1 local contractors listedRadon mitigation in Chesterton, Indiana1 local contractors listedRadon mitigation in Columbus, Indiana1 local contractors listedRadon mitigation in Franklin, Indiana1 local contractors listedRadon mitigation in Goshen, Indiana1 local contractors listedRadon mitigation in Highland, Indiana1 local contractors listedRadon mitigation in Jeffersonville, Indiana1 local contractors listedRadon mitigation in Kouts, Indiana1 local contractors listedRadon mitigation in La Porte, Indiana1 local contractors listedRadon mitigation in Lafayette, Indiana1 local contractors listedRadon mitigation in New Albany, Indiana1 local contractors listed

FAQ: Radon Mitigation in Indiana

Is radon a concern in Indianapolis?

Very much so. Marion County and surrounding counties are Zone 1. The Indianapolis metro consistently tests above the EPA action level.

How much does radon mitigation cost in Indiana?

Most homeowners in Indiana see mitigation quotes in the low-thousands, but the final cost depends on foundation type, fan location, and pipe routing complexity. A cost calculator can help you benchmark estimates before requesting bids.

Do I need radon testing in Indiana before hiring a contractor?

Yes. A valid short-term or long-term test is the fastest way to confirm if mitigation is needed and to scope the right system design.

What radon level is dangerous in Indiana?

EPA recommends action at 4.0 pCi/L, and many homeowners choose to reduce levels even below that threshold. Approximately two-thirds of Indiana counties are Zone 1, with the highest concentrations in central and northern regions. ZIP-level lookup tools are useful for local context, but home testing is still required.

How do I choose a certified radon contractor in Indiana?

Look for current NRPP or NRSB credentials, ask for post-mitigation test expectations, and confirm local compliance details. Indiana does not require state-specific radon licensing beyond national NRPP/NRSB certification.

State Resources for Indiana

Radon mitigation cost in Indiana

Estimate likely project pricing by foundation type and system complexity.

Radon testing guide for Indiana homes

Learn when and how to test, plus how to interpret pCi/L results.

Radon levels and EPA zones in Indiana

See how state-level risk varies and what zone maps can and cannot tell you.

ZIP-level radon risk in Indiana

Check projected local risk by ZIP code before you request quotes.