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.

Knowledgeable, clean, timely, professional. Happy I chose these guys to install my mitigation system.

JC

Matt is a great guy who does exceptional work at a fair price. Highly recommended.

Mike Gurr

Matt did a great job with our radon mitigation system. When he arrived, he talked through our options for placing the system and how best to vent to the outside. He completed the work quickly and professionally. Within the first 24 hours of our system being installed, our radon levels dropped by over 95%. We were extremely happy with the experience and results.

Aaron Kerr
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

Matt was here within a few days. Super helpful and answered all my questions. I would definitely call him again. Thank you so much.

Barbara Campbell

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
Extremely impressed with SM Radon! They’ve gone above and beyond helping us fix our radon system in our 1850 home. We will use them for years to come if needed & refer them to everyone. Thank you so much!!

Marrissa Penney

Matt did an awesome job. He arrived on time and explained the entire process to me and made sure I was happy with where the system was being installed. He is also very reasonably priced and only sold you on what you actually needed. Other companies that I received quotes from tried to sell me on things that were just not needed. Lastly, Matt is also very personable, stopping to chat and explain along the way which is not something every company will do. I highly recommend SM Radon, you will not be disappointed.

David Sobczynski

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

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.