Radon Mitigation Services

Kalispell, Whitefish, Bigfork, Columbia Falls, Somers, Lakeside, and the surrounding communities.

In 1978, Big Mountain Insulators was established as an insulation company. Then in 1986, as public awareness increased about the threat of radon, we became a Certified Radon Mitigation Contractor. As one of the first certified radon mitigation contractors in Montana, we have installed thousands of radon mitigation systems in homes. In that time period, we have built up our reputation for exceptional workmanship and customer satisfaction.

Radon is an odorless, tasteless, and invisible gas that gets pulled into your home through its foundation from the surrounding soil. As the second leading cause of lung cancer nationwide after tobacco, it is crucial to have your home tested for excessive radon levels. Big Mountain Insulators is certified to perform in-depth inspections and deliver tailored mitigation solutions to keep you and your family safe.

Residential Radon Mitigation System  Bigfork, MT

Residential Radon Mitigation System Bigfork, MT

Commercial Radon Mitigation System  Kalispell, MT

Commercial Radon Mitigation System Kalispell, MT

  • 35+ Years Mitigating Thousands of Homes
  • NRPP Certified Radon Mitigation Professional
  • NRPP ID # 101245 RMT
  • Fully Insured
  • A+ Rating with the BBB
  • Locally, Family Owned and Operated
  • Friendly Customer Service
  • Customer Satisfaction

We want to make sure the customer is satisfied...In our book, reputation counts above all else.

Call us today at 406-862-5446 to arrange for radon mitigation!