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Last updated: May 2026
BS

Big Sky Environmental Engineering

Thompson Falls, MT
Request Quote (406) 493-9266 Visit Website

Big Sky Environmental Engineering provides home and commercial radon testing and radon mitigation services. It serves Thompson Falls and Sanders County, Montana, and states it has over 40 years of experience in environmental health and general contracting.

home radon testingcommercial radon testingradon mitigation servicesfree follow-up tests
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Credentials & Experience

Years of Experience
40+

Coverage Area

Thompson Falls, Paradise & Plains, Trout Creek, Noxon, and Sanders County, MT

Additional Details

Years of Experience
40 years
Post-Mitigation Testing Included
Yes

Location

Thompson Falls, MT

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Radon mitigation contractor Resources

The Complete Guide to Radon Mitigation Contractors

Hire a radon mitigation contractor who actually fixes the problem: look for NRPP or NRSB…

What to Expect When You Hire a Radon Mitigation Contractor (Step by Step)

Radon at 6.8 pCi/L? A radon mitigation contractor can fix it in one day — but check for NRPP certification and a written guarantee below 4 pCi/L first.

Freelance vs. Agency Radon Mitigation Contractor: Which Should You Hire?

Freelance radon mitigation contractor vs. agency: certified independents cost $300–$500 less with equal results. See which to hire for your situation.

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