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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Excellent work. Very thorough and helpful on understanding the equipment.
Ashley Tomlin
Matt was quick to respond and took care of our issue. And even on a Sunday. Look no further than SM Radon.
Kathie Erhardt
Fantastic, friendly, fast, professional. Did a phenomenal job. Highly recommend
Richard Barnes
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Matt was a great help in getting our radon mitigation system in place. What stood out was his desire to install a system that would be out of the way inside the house while maintaining the aesthetic appeal on the outside, it was a very thoughtful process. Between the great job and the great price, I highly recommend.
Tyler Bergsma
Excellant job, explained everything really well and was super honest. Could have easily upsold us, but recommended trying the least expensive route first.
Sheila Davis
Mat was e excellent! Very knowledgeable. Answeredall my questions. Does neat work and right the first time! Highly recommend!
Joseph Busch
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Excellent installation working around our existing utility hookups. Clear communication about the system. Radon levels dropped from around 4 where they'd been hovering to a now consistent 0.37 which was never seen in two years of monitoring. Holding steady now close to what outside ambient levels are. Highly recommend going with SMRadon for your needs!
Jared Moore
Matt was fantastic to work with! Very personable and made sure everything was done on time for our house closing. We highly recommended using his company!
Megan Wybenga
Matt and the team were so great to work with. The job was done in a day, they thoroughly explained the whole process, were happy to answer any questions and were clean. I highly recommend these guys!
Mackenzie Frazier
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.