We Keep Your Radon System Running

A radon mitigation system is designed to be a permanent part of your home. However, just like other home mechanical systems, it needs to be regularly maintained. Guardian provides maintenance, inspection and diagnostics on your current system. Our experienced field technicians are licensed by the Illinois Emergency Management Agency (IEMA) and qualified to complete all mitigation service repairs.

Contact us to schedule your system inspection.

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Guardian Radon Mitigation & Electrical Services provides expert repair on your existing system. We’re a locally owned and operated Radon business based out of Oswego, but we proudly serve Kendall, Kane, Will, and DuPage counties.

We provide radon mitigation services for residential homes, real estate transactions, relocation companies, homeowners and renters, and more. We offer a 5-year warranty, ensure a clean job site after installation and we are fully licensed and insured. Guardian Radon offers experience, competitive prices and a level of workmanship that makes us the highest rated radion mitigation company in suburban Chicago.

Contact us today to schedule your free inspection!

radon repair
Mike and Matt did a great job installing my mitigation system. From the first time he came out to inspect my house, I knew Guardian was the right firm for me. They delivered what they said they would, made sure the system blended seamlessly into the look of my house, and were attentive to every detail in making sure there was minimum disruption and dirt. I love a contractor who delivers with integrity and that’s what Guardian did for us. I’m a big fan!

Debbie M

Wheaton

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(630) 768-9836

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Guardian Radon Mitigation & Electrical Services
451 Burr Oak Drive
Oswego, IL 60543