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Locally Owned. Certified. Wisconsin's Trusted Radon Pros

We Do One Thing — and We Do It Right

Local Radon Mitigation was built on a simple belief: homeowners dealing with elevated radon deserve a company that shows up prepared, installs with care, and hands you verified results before leaving your driveway. No shortcuts. No subcontractors. No surprises on the invoice.

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Who we are

Brian Thompson, Founder

Brian did not stumble into radon mitigation. After a close family member was diagnosed with lung cancer — never having smoked — he started digging into environmental risk factors and could not ignore what he found about radon.

He spent years getting certified and learning the trade properly before launching Local Radon Mitigation in 2019. Today, Brian holds active NRPP/AARST credentials and is personally involved in every job the company takes on. When you call, you reach the person responsible for the work — not a scheduling desk.

I started this because I know what happens when radon gets ignored. I'm not interested in fast jobs — I'm interested in jobs that hold up.

Mission

What We Are Here to Do

We exist to reduce radon levels in homes across Wisconsin — properly, honestly, and with documentation to prove it worked. Every job we take on is designed around your specific home, tested before we close it out, and backed by a team that answers when something comes up.

That standard does not change based on how busy we are.

Vision

Where We Want to Take This

Radon is the second leading cause of lung cancer in the U.S. and one of the most preventable risks a homeowner can address. Most people find out too late — not because the solution is hard, but because no one told them to look.

Brian's goal for Local Radon Mitigation is to make radon testing and mitigation as routine in Wisconsin as a carbon monoxide detector — something every homeowner does as a matter of course. We are building that track record one installation at a time.

Why Local Radon Mitigation

What Separates a Proper Installation from a Rushed One

FAQ's

General Questions
Asked By Customers

crawl space radon mitigation system
How long has Local Radon Mitigation been in business?

We have been serving Milwaukee-area homeowners since 2019. In that time, we have completed installations across the region for homeowners dealing with everything from pre-sale inspections to long-term peace of mind.

Our installers hold active NRPP/AARST credentials — the nationally recognized standard for radon mitigation professionals. Certification is current and maintained, not something earned once and left to sit on a shelf.

No. The team that shows up is our team. We do not book your job and hand it off to outside labor. Brian and his crew handle every installation from start to finish.

We primarily serve Milwaukee and the surrounding communities in southeastern Wisconsin. If you are unsure whether you fall within our service range, call us at (414) 455-7279 — we will give you a straight answer in under a minute.

Most of the difference comes down to accountability. We are a small local operation, which means you reach the actual team — not a call center. Brian oversees every job personally, quotes are written and honored, and we do not close a job until post-installation testing confirms your radon levels have dropped

CLEAN AIR. SAFER HOMES.

Your Next Step Takes
Two Minutes.

A high radon reading does not go away on its own. If you have been sitting on a test result — or you have never tested and want to know where your home stands — Local Radon Mitigation is ready to help

We serve homeowners across WI with certified, same-week radon mitigation system installation. Free quote. Written pricing. Verified results before we close the job

Certified. Licensed. Insured. Locally based in WI since