Radon Mitigation in Portland, MI
Certified radon mitigation systems for homeowners in Portland and across Ionia County — fast, effective, and locally trusted.
Why Portland Homeowners Choose SM Radon Pro
✅ Certified, local team serving Portland and Ionia County
✅ One-day installs with foundation-specific designs
✅ Post-mitigation testing included with every system
✅ Exterior or garage fan placement available
✅ Free quotes and friendly, responsive service
Visit the Michigan Department of EGLE website to view an interactive map.
Radon Mitigation for Homes in Portland, MI
Whether you’re in Portland’s historic district or a newer subdivision, your home could be affected by radon. SM Radon Pro offers EPA-compliant mitigation systems designed to reduce radon levels quickly and reliably. We serve homeowners across Ionia County with one-day installs and post-testing included.
Call today to set up your radon testing appointment.
Our Radon Mitigation Process
We take a straightforward 3-step approach that’s trusted across Portland and West Michigan to lower radon levels and keep your family safe.
Test & Assess
We begin by testing your radon levels and assessing your home’s layout to determine the best solution.
Design & Install
We custom-design the system to your home’s foundation type and install it discreetly—usually in one day.
Post-Test & Guarantee
After installation, we re-test to confirm the system is working and provide a full report with our performance guarantee.
Proven Results. Backed By Reviews.
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Would highly recommend. Trustworthy, reliable, clean, and just did an amazing job!
Beth Lipscomb
Matt was awesome - very detailed on the Radon mitigation work as of system operation and testing as well as validation with home testing. Very clean and organized! Would highly recommend him! Thank you Tom Akron/ Pembroke area
Tom P
We had a great experience, they were extremely accommodating to our difficult schedule, very helpful and got job done on time, no hidden costs and with excellent results!
Donna Schaefer
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Mat was e excellent! Very knowledgeable. Answeredall my questions. Does neat work and right the first time! Highly recommend!
Joseph Busch
Matt of SM Radon Mitigation was professional, punctual, organized and left the worksite clean. He patiently explained terminology, what to expect and how to maintain our abatement system. Best of all, the day after SM Radon's system was installed, our house's measured radon numbers have dropped from "ugh, should we do something about this?" to "so small, no worries."
Sally Winthers
Matt is a professional . He installed the necessary equipment in our home and explained to us how it worked. He is highly recommended to ensure a good quality inspection .
Sylvia Pimental (S.Pimental)
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I would give SM Radon ten stars if I could. Matt was quick to respond to all calls, emails, and texts. He came out, presented several options, talked with one of our other contractors regarding an issue he discovered, met with that contractor in our home, rescheduled an appointment, and then came out on a Saturday, when he wouldn't typically be working, to finish the job once we had the discovered issues fixed. He was efficient, knowledgeable, and professional. He explained things well and gave suggestions about how to follow up. Highly recommend.
C P
Matt was awesome from start to finish. He answered my email within minutes and was very helpful from the beginning. Very informative about Radon, from testing to remediation. Initial tests proved to be within spec but we decided to have a system installed anyway. Very fast to come and install and done quickly. I'd highly recommend SM Radon.
Michael Carney
I highly recommend this company to do your radon testing and remediation. Matt at SM Radon was terrific. He took a common sense approach to resolving our issue. He listened to my many ideas on how to route the exterior work for minimal visual impact. He was knowledgeable and respectful to any and all my ideas and inquiries. He was prompt, on time, and meticulously in his work. I would put this home service at the top of all I’ve dealt with in my decade of home ownership. All that and we saw immediate results! Radon is down to absolute minimal levels. Thank you.
Will McDermott
Start Protecting Your Portland Home Today
Don’t wait to deal with radon. We offer fast, affordable systems that reduce your exposure and give you peace of mind.
Request a Free QuoteFrequently Asked Questions
What is radon and why is it dangerous?
How do I know if my home has radon?
What level of radon is considered unsafe?
The EPA recommends taking action if your radon levels are 4.0 picocuries per liter (pCi/L) or higher. However, even levels between 2.0 and 4.0 pCi/L can pose some risk, especially with long-term exposure.
How does radon mitigation work?
Radon mitigation typically involves installing a sub-slab depressurization system. This system draws radon gas from beneath your home’s foundation and vents it safely outside. We design every system to match your home’s layout and radon levels.
How long does it take to install a radon mitigation system?
Most radon mitigation systems can be installed in one day. We’ll walk you through the process, explain your options, and ensure your system is both effective and discreet.
Is the radon mitigation system noisy or visible?
Our systems are designed to be as quiet and unobtrusive as possible. The fan is usually installed in an attic or outside the home, and piping is routed discreetly. We prioritize function and aesthetics.
How much does radon mitigation cost?
Do I need to retest my home after mitigation?
Yes. We always perform a post-mitigation test to confirm your system is working and that radon levels are reduced below the EPA guideline. We also recommend re-testing every 2 years or if major home renovations occur.
Are you certified and insured?
Absolutely. SM Radon Pro is NRPP-certified, NRSB-certified, AARST-certified fully insured, and follows all EPA and state guidelines for radon testing and mitigation.
What areas do you serve?
We proudly serve homeowners, home buyers, and real estate professionals across West Michigan. We service Kalamazoo to Big Rapids, Holland to Lansing. Contact us to see if we serve your specific location.
Is radon testing required in Ada, MI?
Radon testing is not legally required, but it’s highly recommended due to elevated radon levels found in Kent County homes.
How long does a radon test take?
Most tests take 48 hours, and we provide results within one business day.
What does the State of Michigan say to do?
Visit the EGLE website for more information.