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Radon Mitigation

The Radon Company provides radon mitigation in the Black Hills area. (Spearfish, Lead, Deadwood, Belle Fourche, Sturgis, Piedmont, Sundance, Summerset and more. Please contact us for a quote today!


We had The Radon Company come in and check our Radon levels, which ended up reading over 22. They gave us an estimate to put in a mitigation system, and we accepted their bid. They came in and did the work and had it completed in less than a day. The work done was a very clean, professional installation, and even though they had to go through the roof, there have been zero issues after the fact. After the mitigation system was installed, they came back a retested a couple of weeks later, and the new reading was 0.5. Once invoiced, there were no surprises as we were billed what was quoted. We HIGHLY recommend The Radon Company – great service and even better people.

Mark Kazmer

Century 21 Spearfish

Steve and Corey of The Radon Company respond to messages and phone calls in a timely manner. They are quick to bid the installation of a Radon Mitigation system and will have it installed soon thereafter. They do a great job with customer service, keeping the customer up to speed on their timeline and installation. Highly Recommended. 

Kade Welfl

The Real Estate Center