Trusted Radon Mitigation
System Installation
Radon Stoppers, LLC is an experienced and reliable radon mitigation company that offers prompt and efficient services in Monticello, Minneapolis, St. Paul, St. Cloud, Buffalo, and many more areas in Central Minnesota and the rest of Minnesota. We have a team of highly trained and qualified staff ready to serve you any day of the week.
Qualified and Certified
Radon Mitigation Contractor
We are E.P.A. trained and NRPP certified. Trust that we use the best testing kits and we will find the most ideal radon mitigation system that will work best according to your needs and budget. See for yourself how radon levels are almost immediately reduced after we have installed our radon mitigation systems in your home.
About Our Family Business
Founded in 2014, Radon Stoppers, LLC is a family-owned and operated small business serving homeowners across Minnesota. Owner Patrick Brennan leads the company with over 25 years of framing and carpentry experience. As an E.P.A.-trained and NRPP-certified radon mitigation contractor, Radon Stoppers is committed to improving indoor air quality and protecting families through expert testing and installation. Every project receives the same care we’d expect in our own home — because for us, this isn’t just business, it’s family.
As the founder and lead installer of Radon Stoppers, Patrick brings more than 25 years of framing and carpentry experience to his work. He is a Certified Radon Measurement Professional through the National Radon Proficiency Program (NRPP) — Certification #106465-RMP. His deep understanding of home structures and airflow allows him to design systems that perform reliably. Under his leadership, Radon Stoppers has grown into a trusted family business grounded in integrity and care.
Representing the next generation of the Brennan family, Benjamin brings precision, pride, and professionalism to every installation. Trained directly by his father, he understands the importance of safety, quality, and attention to detail in every home. For Benjamin, every project is a continuation of his family’s mission — protecting local families with honest work and lasting results.
Samantha manages client communication, scheduling, and marketing for Radon Stoppers. She ensures every homeowner feels informed and supported from the first call to project completion. Her warmth and professionalism reflect the company’s core value: delivering personal, family-level care to every customer. Samantha’s leadership helps homeowners understand the radon mitigation process with clarity and confidence.
PROMPT AND EFFICIENT SERVICES
We understand and acknowledge the importance of immediate radon mitigation in your home, that’s why we are here to serve you promptly. Contact Radon Stoppers, LLC to schedule your appointment so we can get started with the best radon mitigation method for your property.