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A-1 Radon

A-1 Radon

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Thank You

Our certified radon specialist will call you within 1 business day to discuss your home and schedule a free evaluation.

What to Expect For Your Radon Mitigation System

While you await our call, feel free to explore these helpful resources to learn more about what comes next:

We’re proud to have protected over 18,000 homes in Wisconsin with our certified mitigation systems, proudly backed by a low-level guarantee, lifetime warranties, and a price match guarantee. Our services ensure a safer indoor air quality, protecting your family from the #1 cause of lung cancer among nonsmokers.

What to Expect Before Installation ➔ Before the installation, you will engage with our certified technicians who will conduct a detailed assessment of your property. This initial consultation will allow us to create a customized mitigation plan designed to maintain the structural integrity of your home while maximizing the efficiency of the system. Rest assured, every plan is crafted to meet and exceed Wisconsin's stringent guidelines for radon mitigation.

What to Expect During Installation ➔ During the installation phase, you can anticipate a streamlined and efficient process. Our skilled team coordinates every detail to ensure the installation is completed often within half a day, minimizing any disruptions to your day-to-day activities. We offer both exterior and interior installation options, and will carefully select the method that best maintains the aesthetic appeal of your home, so you can continue to enjoy your space with peace of mind.

What to Expect After Installation ➔ After the installation of your radon mitigation system, our team conducts comprehensive tests to verify its operation and effectiveness. We take the time to educate you on how your new system functions, ensuring you are comfortable and informed about its operation. With our lifetime warranties and ongoing support, you can enjoy peace of mind knowing your home is safeguarded, and assistance is always just a call away.

See Our 5‑Star Customer Reviews ➔ Don’t just take our word for it—discover the positive experiences of thousands of homeowners who have chosen A-1 Radon. Our testimonials provide inspiring insights into the reliability and quality of our service. You’ll find reassurance in the shared stories of families who now breathe clean, safe air thanks to our expert services. Join a community of satisfied customers who have experienced first-hand the dedication and excellence that sets A-1 Radon apart.

At A-1 Radon, we are committed to providing our clients with the highest levels of safety, expert service, and customer satisfaction. Thank you for choosing us as your trusted partner in radon mitigation.

What is radon mitigation?
Radon mitigation is a system that helps reduce dangerous radon concentrations in the home. Through these systems, we can strive towards creating healthy interior spaces with an indoor level of this radioactive gas as low as possible - safely and responsibly.
How does a radon mitigation system work?

A radon mitigation system works to protect your home by drawing air from the soil and venting it outside through a pipe that extends above the roofline. Seals are placed around cracks and openings in foundations, ensuring no harmful substances can enter inside.

What is the lifespan of a radon mitigation system?

We guarantee our radon systems for the life of the workmanship.

Radon fans are warranted by the manufacturer. We use premier radon fans, typically lasting 8-10 years on exterior systems and 10-15 years on interior systems. We can easily replace fans with our fan replacement services.

How soon will I see results?

Because we install high-quality systems, most radon levels are heavily reduced within 24 hours. However, it is recommended that you give the system one week to see the full effect.

This is my first time dealing with radon, can I talk to someone?

Of course! Give us a call. With our 20+ years of radon experience, our Wisconsin-friendly certified techs are glad to answer any questions you may have.

How much does a radon system cost?

On average, residential radon mitigation system costs typically range from $900 to $1,600. Here's our guide on radon mitigation system pricing.

How soon can A-1 Radon schedule a contractor for radon mitigation services?

At A-1 Radon, we pride ourselves on providing rapid response and exceptional customer service. Typically, one of our certified technicians can be scheduled to visit your home within 1 to 2 weeks. Our team serves communities from Green Bay and Appleton to Milwaukee, ensuring that we can promptly attend to your radon mitigation needs. We strive to minimize waiting times, offering flexibility to accommodate your schedule while delivering our expert, reliable services. Contact us today to discuss your requirements and get a fast quote, so your family's safety isn't left waiting.

How long does the radon mitigation process take with A-1 Radon?

A-1 Radon ensures a swift and efficient radon mitigation process to protect your home’s air quality. Installation of our customized mitigation systems typically takes half a day, minimizing disruption to your daily activities. Once installed, you can expect to see initial results within 24 hours. However, to observe the true reduction levels, it may take up to a week. Our systems, designed for both interior and exterior installation, prioritize structural integrity and performance. Schedule a free onsite consultation with us to learn more about how our expert team can improve your home’s safety quickly and effectively.

Resources

Let us be your source for quick, comprehensive answers to all of your radon questions! Our expert staff is standing by to help.

The Hidden Dangers: Understanding the Health Risks of Radon Exposure
Radon Mitigation in Rental Properties: Understanding Landlord and Tenant Responsibilities
How to Pick the Right Radon Mitigation Company for Your Home
Learn More

What Our Customers Say About Our Radon Services

Adam was wonderful to work with from the very start. Answered all our questions and after he installed the radon system levels are below 1.0!

Kevin Hyde
Green Bay, Wisconsin

A-1 lowered our radon levels from over 10.0 pCi/l to below 1.3. Fast and friendly installers. Thanks again for keeping my family safe from radon!

Karen Kroening
Green Bay, Wisconsin

We had very high radon levels. Within two days levels went from 4.8 to 0.4 and still are going down. I was also impressed with the professionalism of A-1 Radon.

Jeff Penkwitz
Milwaukee, Wisconsin

These guys are great. Highly recommend! Mitch and David explained everything to me. We found a great place to vent the system through the garage and now the levels are below 1.0.

Kathy K.
Green Bay, Wisconsin

Service was quick and professional. And best yet, the radon abatement system installed brought my radon levels from 8.9 down to below 0.3 in the basement.

Nathan Roenitz
Appleton, Wisconsin

The team listened and were knowledgeable about my concerns. They were efficient and cleaned up after themselves. The radon level, which was above 20, dropped to less than 2.

Dave Franson
Appleton, Wisconsin

Radon Facts

Radon is a colorless, odorless, tasteless gas that can cause lung cancer if present in high levels in the home. The EPA estimates that radon is responsible for approximately 21,000 lung cancer deaths each year in the United States alone.

#1 Cause of Lung Cancer

After Smoking Among Nonsmokers

Tasteless & Odorless Gas

Radon Is Only Detected Using Specialized Tests

1 In 2 Homes In Wisconsin

Have Levels Above The EPA’s 4.0 pCi/L Radon Action Level

Mitigating at 2.7 pCi/L

Is Recommended By The World Health Organization

Learn more in our radon resources, EPA's website or radon.org.

Our Service Area

Serving Green Bay, Appleton, Milwaukee, Shawano, Door County & surrounding areas

Radon Testing & Radon Mitigation Services In Wisconsin

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