Radon Mitigation in Portland, MI

Certified radon mitigation systems for homeowners in Portland and across Ionia County — fast, effective, and locally trusted.

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Front view of a suburban West Michigan home with manicured lawn, used for radon mitigation service page

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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.

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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.

Matt installed a Radon midigation system. He was Great. Would recommend highly. Very professional

Thomas Penale

Matt installed the radon mitigation system in my house; he explained everything, was on time, and everything looked good. I highly recommend him!

B. Rita Alevriadou

Matt did our first home in Lewiston when we found out we did have radon in our home. He was quick to come and do the test and then install the system to remove the radon from out house immediately after. When we decided to build our next home, we had Matt come install the system incase we ever were to have radon in our new home. He is professional, punctual, honest. 10/10 would recommend

Michelle Magz
We hired SM Radon Pro, Inc. to fix the radon problem in our house. What an outstanding company! It was clear from our first conversation with the owner that this company has a wealth of knowledge and years of experience in radon mitigation. We felt the price was very reasonable – gathering quotes from other companies in the area confirmed this, as well as the fact that SM’s materials were superior. The work itself was done exactly as SM promised - great materials, excellent workmanship, and no corners cut. The crew showed up right on time, and worked diligently until the job was done. Additionally, questions we had during the time of our initial phone call throughout the work period were all answered promptly. In sum, we highly recommend SM Radon Pro, Inc.! They are true professionals. Our radon problem has been eliminated, and we definitely feel it was money well spent for the quality of SM’s work and the system they installed.

emily

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

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 (Folllow The Moon Art)
Matt is a great guy who does exceptional work at a fair price. Highly recommended.

Mike Gurr

Matt was quick to respond and took care of our issue. And even on a Sunday. Look no further than SM Radon.

Kathie Erhardt

Matt was very responsive and thorough. He stayed in contact with us throughout the process and was very knowledgeable. Installation completed in 1 day. Very professional.

Greg Schlaich

Serving Portland and Ionia County

We offer radon mitigation in Portland and surrounding areas:

Ionia Lake Odessa Lowell Saranac Grand Rapids

Not listed? Reach out — we likely service your area.

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.

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Frequently Asked Questions

What is radon and why is it dangerous?

Radon is a naturally occurring radioactive gas that comes from the breakdown of uranium in soil, rock, and water. It’s invisible, odorless, and tasteless—making it impossible to detect without specialized testing. Long-term exposure to high levels of radon is the second leading cause of lung cancer in the United States.

How do I know if my home has radon?

The only way to know if your home has radon is to test for it. Even if your neighbor’s home tested low, yours could still have elevated levels. At SM Radon Pro, we offer professional radon testing using continuous monitors for accurate results.

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?

Pricing depends on the size of your home, foundation type, and radon levels. Most systems range from $900 to $1,500. We offer free estimates and transparent pricing with no hidden fees.

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.