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The Milwaukee Radon Mitigation Specialists

Name: Wisconsin Radon & Environmental
Price range: $$

Wisconsin Radon is one of the most trusted and longest serving Radon Mitigation contractors in Milwaukee, proudly serving the Greater Milwaukee and South Eastern Wisconsin area for over 10 yrs.

We provide expert radon mitigation and vapor intrusion services at affordable pricing. We offering both residential and commercial services in the greater Milwaukee, Waukesha, Ozaukee, Washington, Dodge, Jefferson, Racine, Kenosha, Sheboygan and Fond Du Lac areas. Our services have been awarded an A+ with the BBB.

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Residential/Commercial.
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Financing Available!

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Radon Testing

We provide short term (48hr) testing with state of the art continuous radon monitors. Our quick on-site reports give you the information you need when you need it.

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What Is Radon?

Radon is the number one cause of lung cancer among non-smokers. It is an inert, colorless, odorless gas, one in a chain of natural by-products of uranium decay.

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Our Process Testing Sealing Diagnostic Suction Venting

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Step-By-Step Radon Mitigation Guide

Our custom radon mitigation services are effective and will ensure a safe home for you and your family. Scroll through the tabs to learn about how our service works.

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Testing

A short-term radon test is conducted by Wisconsin Radon & Environmental, Homeowner, or a Home Inspector. Tests are typically conducted with Electronic, Continuous Radon Monitors. These devices are left in the basement for 2 days (Minimum) and log the radon levels over that period. If test results are above 4 pCi/L, Radon Mitigation is recommended.

Wisconsin Radon & Environmental also offers Advanced Radon Hot-Spot Locating. Deploying Multiple testing units in different areas of the home to better determine radon mitigation approach, potentially eliminating unnecessary cost . This can be advantageous if there are multiple radon-entrance locations: Crawl-Space, Sump-Basin, and Slab-On Grade.

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Sealing

Radon entrance points are sealed. Primary Radon Entrance points are: The Sump Basin, Major Cracks, and Crawl-Spaces. If existing sump pump is a “Pedestal Style” Sump-Pump, it will need to be replaced with a new “Submersible Style” Sump Pump. This is to ensure a safe seal on the sump basin.

The Sump Basin can be sealed with a simple silicone sealant or can be “Mechanically Sealed” with gasket and bolts/screws for a more secure and professional look.

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Diagnostic

Radon Mitigation is all about sub-slab air movement or “Pressure Field Extension”. The more of the sub-slab we can depressurize, the more effective the radon mitigation system will be. Advanced Diagnostics are done to appropriately size radon fan and determine suction-pipe location(s) for proper Radon Mitigation System Design. Diagnostics can be done with a Pitot-Tube and a Vacuum for advanced design or with the desired radon fan itself. This is particularly important when there is no drain-tile on older homes and we are moving air through the soil. The tighter the soil, the bigger the radon fan.

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Suction

After the slab is sealed and the appropriate fan and piping is chosen, the Radon Fan is wired up and turned on. This begins the Radon Collection/Suction process.

The Radon Fan is the only part of the Radon Mitigation System with moving parts and the most important part of the system.

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Venting

Radon Exhaust needs to be vented to the exterior of the home. The exhaust point needs to be 2’ above or 10’ away from any window or entrance to the home. Venting can be done on the exterior or through an attached garage. PVC is recommended but “Matching” Gutter-Downspout is acceptable.

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Hear What Our Customers Have To Say About Us

Excellent

Wisconsin Radon & Environmental, LLC

Based on 297 reviews

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Matt Moran

Quick and efficient. Great communication and excellent job replacing the fan!!

m. pass

Jerome and Nick, from Wisconsin Radon & Environmental took the time to understand our home layout, offerring mutiple suggestions on how to address radon gas remediation.
The solution chosen was it evacuate extracted radon gas through a roof stack, above our attached garage.
After system installation and commissioning system performance was verified.
We were pleased with the professionalism and work ethic of this company; and highly recommend them.

Mark Richman

Fair price, came out and got me a quote quickly, scheduled the work quickly, clean work, happy with install, would recommend to others.

Response from the owner:Thanks, Mark! It was awesome to work with you on your Garage Radon mitigation system install in Oak Creek, WI.

Jeremy Weiss

Very happy with install. Had their pro system installed which conveniently mounts to the sump crock lid. Process was quick and easy. Would recommend.

Response from the owner:Thanks Jeremy! Glad we could help you with your radon mitigation system to install installation in Oak Creek, WI.

Mike Zimmerman

Response from the owner:Thanks Mike! Appreciate you taking the time.

Ryan Rondeau

best service with a smile

Response from the owner:Thanks, Ryan!

Amy Romashko

Very easy to schedule, did a great job getting our abatement done.

Response from the owner:Thanks Amy! Glad we could help with your rate on mitigation system insulation in Waukesha Wisconsin.

Colleen Giese

Jerome and Nick were incredible to work with! They were professional, knowledgeable, organized and on-time. From start to finish, there was exceptional communication with Jerome - he answered all of our questions and helped us figure out exactly what we needed to fix the radon problem in our house. They were able to get the project done quickly and did a great job on the install! We are so happy, and so very appreciative of their kindness and accomodation. Thank you! Highly recommend!!

Response from the owner:Thanks! Colleen it was awesome to work with you and your family on your radon mitigation project in Mayville, WI.

Glen Brown

Nick visited today and the radon fan was working. Instead of just replacing it suggested I monitor it a week or so as the issue could have been caused by the extreme cold. No sense replacing if not broken. Friendly and customer oriented.

Response from the owner:Thanks for the kind words, Glen! We take great pride and being customer focused.

Michelle Rotheiser

Highly recommend the team at Wisconsin Radon & Environmental for your radon-related needs. The team was professional, great communicators, and overall easy to work with. We are very satisfied with the work completed!

Response from the owner:Thanks Michelle! Great to work with you on your radon mitigation project in Brookfield, WI.

Peter N

Response from the owner:Thanks Peter!

brijesh viradia

Great New Installation service, Friendly team members.

Response from the owner:Thanks Brijesh! It was awesome to work with you on your radon mitigation system installation in Germantown Wisconsin.

Samantha Bethel

Great experience! Jerome gave us a thorough assessment of our sump pump and radon issues, provided suggestions and options to fix the issues, and had choices to fit our budget and needs. The radon mitigation system and replacement sump pump installation were done in a half day. We were very impressed with our new system and already have improved radon levels in our basement. We happily recommend them!

Response from the owner:Thanks Samantha! Really appreciate you taking the time. Glad we could crush that radon problem in West Allis for you!

Jerry S

Professional high quality work. The installation was performed with care and all my questions were answered.

Response from the owner:Thanks Jerry!

Kinan

Very satisfied with my experience with WI Radon and Environmental. Jerome and Nick helped to get me the information I was looking for and ultimately helped to install a mitigation system for me as well as a new sump pump system. This is a messy type of job and they were very clean and efficient despite a rainy, cold day. Very happy and have recommended them to friend and neighbors already. Thanks guys!

Response from the owner:Thanks Kinan! Glad we could help with your battery back up sump pump installation and radon mitigation system installation in Elm Grove, WI.

Ray Beecher

Jerome was easy to work with and very thorough with explaining the whole process for installation of mitigation in our new home. Levels were in the 20's prior to mitigation. After mitigation installation radon levels have been averaging below 1 for the last 2 months, typically staying between 0.6-0.8

Response from the owner:Thanks Ray! It was awesome to work with you on your radon mitigation system project in Mount Pleasant, Wisconsin.

Eric Ragozin

Absolutely phenomenal service and extremely helpful in explaining how radon works and the entire installation process. Super flexible too 10 out of 10

Response from the owner:Thanks Eric! Glad we could crush your Radon problem in Grafton.

Javera Bokhari

Excellent Service!

Response from the owner:Thanks Javera!

Xavier van osten

Great experience, exceeded my expectations! Would definitely recommend this company.

Response from the owner:Thanks Xavier, really appreciate you taking the time to leave a quick note on your radon mitigation system installation in Wauwatosa!

Joe Boucher

Jerome and his crew were awesome to work with. On time, worked quick, explained everything I needed to know. They send online quotes with examples of each line item as well which is super helpful, I knew exactly what to expect. I can certainly recommend them.

Response from the owner:Thanks, Joe, it was awesome to work with you on your Radon Mitigation project.

Dennis Kester

I was very impressed with this organization. Jerome was very professional and responsive. He and his team did a remarkable job.

Response from the owner:Thanks Dennis! Glad we could help you with your radon mitigation project in Hartland, Wisconsin.

doug javier

Wisconsin Radon & Environmental made the radon mitigation process extremely easy. From calling and booking an appointment to the Installation. It was a pleasure working with them and knowing our house is safe and close to radon-free. These guys are the best and we will refer our friends and family to them. Thank you for your professionalism and making the process so easy! 5/5

Response from the owner:Thanks for the kind words Doug! We aim to make the quoting, installation and follow up radon test as professional and painless as possible for your radon mitigation system installation in Franklin Wisconsin.

Robert Huggler

The radon mitigation proposal I received from Jerome was the best in terms of tech details and cost. The project was done to craftsman work standards. Now the radon level is consistently less than 1 pc/l

Response from the owner:Thanks Robert! It was great to take care of your radon mitigation system install in Richfield. A nice and easy route through the garage. Thanks again for the opportunity.

Bryon Anderson

Very professional service. These guys are great and very accommodating. Great prices.

Response from the owner:Thanks for the opportunity to work with you on your Menomonee Falls Radon Mitigation System Installation! Appreciate you taking the time out of your day Bryon, means a lot.

Steve Jastrow

Response from the owner:Thanks Steve! Glad we could climb up into the attic and get your radon fan replaced in Oak Creek.

Matt Bokovitz

We had a new radon system installed by Wisconsin Radon & Environmental. Jerome and team did a fantastic job with great care. They also communicated extremely well and were very professional.

Response from the owner:Thanks, Matt! It was great to work with you on this project.

CARNEGIE EVALUATIONS

Response from the owner:Thanks!

Kate Mann

Jerome did a wonderful job installing a fan and pipe to mitigate the radon in our new home! He was totally transparent about the whole process and very easy to get a hold of. Highly recommend using him

Response from the owner:Thanks Kate!
Really appreciate you taking the time to leave some feedback.

Alana Kurkiewicz

Jerome is a true professional and a master at his craft! From a quick visit to a thorough quote with multiple options best suited for our home we were able to schedule our radon mitigation installation in no time at all. He completed the job in one day and left the work areas in pristine condition. We will absolutely be recommending him to people we know! Thanks so much Jerome- we really appreciate your help on kickstarting our giant list of home projects!

Response from the owner:Thanks Alana for the awesome review. Great to work with you and the family. Good luck with the New home!

Chris Lukowicz

Outstanding experience working with Jerome. Quick turnaround to obtain an estimate for radon mitigation services. Well explained and detailed. Included optional items, if we desired to upgrade the fan, etc. No pressure at all! Was able to schedule within a few weeks. Work was done very professionally. Well worth the reasonable price for peace of mind. Highly recommend!

Response from the owner:Thanks Chris! Appreciate the kind words.

Peter Merritt

Response from the owner:Thanks Peter!

James Groh

Response from the owner:Thanks James!

Kyle Woolwine

Excellent price and service! Jerome was very prompt in doing the initial inspection and providing a quote. A few weeks later he installed a sump pump and a radon mitigation system in our basement. 10/10 service, I would definitely recommend them!

Response from the owner:Thanks Kyle!

OG_1970s_Gamer

Jerome stopped to replace an outside fan unit that had moved on after seven years of use. He was friendly, professional and had the job completed quickly. I would have no problem with recommending his services to anyone who was in the market for them.

Response from the owner:Thanks Again! Glad we could help you replace a failing radon fan.

Kenneth Dudley

Excellent, professional explanation of the plan and considered, professional installation. Cannot recommend highly enough!

Response from the owner:Thanks Kenneth!

Joseph Fonseca

Jerome was prompt on arrival, explained everything to us nd answered any questions we had. He did an excellent job on the install and left the area clean. Highly recommended!

Response from the owner:Thanks Joseph!

Trammell Lynes

Jerome did a fantastic job. He even customized my system a bit because of the design of my home and it is better than I thought it could turn out. I highly recommend Wisconsin Radon for your radon and sump pump jobs. Thank you for the great work Jerome!

Response from the owner:Thanks Trammell, it was awesome to work with you and your family. Great to take one of the projects off your list for you. Have a great summer!

Mike Karrels

Very Professional...very informative...very timely...very clean.

Response from the owner:Thanks Mike.
Have a great summer !

Kathy Kryzenske

Jerome was professional and took the time to explain the system and replaced the fan. He arrived on time and the price was reasonable.

Response from the owner:Thanks again Kathy!

Melissa Holm

Everything went very smoothly. Jerome was super helpful, and I was happy with the work that was done. Zero complaints from my end!

Response from the owner:Thanks Melissa!

Macen Leonardi

Everything went very smooth! Jerome was very helpful, and I was happy with the work that was done.

Response from the owner:Thanks Macen!

Kyle Kaylor

Jerome was very professional and knowledgeable about what we needed for our home. He came in and tested to see what system we needed. Very happy with the service provided and the end result.

Response from the owner:Thanks Kyle!

Marc Nadal

Jerome did an excellent job with our radon mitigation. He was thorough, communicated clearly throughout the process, and got the job done right. Our radon levels are now exactly where they need to be. Highly recommend!

Response from the owner:Thanks Marc! That was a fun one. Have a great summer with the fam!

Amer Alkouran

We just bought a house and we did an inspection before buying and had a high radon level in our basement. I scheduled an appointment with Jerome and we wanted our radon to be hidden through the garage and he was super helpful. we discussed a battery backed Sump pump for our house we got an estimate for radon and sub pump with a few extra things and I was super happy with the service he provided. Would recommend Jerome for anyone who’s interested in doing Radon or a sump pump. Thanks again

Response from the owner:Thanks Amer! Best of luck with the new home.

Emily Opgenorth

Quick and efficient job to mitigate the radon in our house! Easy quoting and great availability. Happy to report our radon has been reduced from 5-10 pCi/L to <1

Response from the owner:Thanks Emily!

Susan Minikel

Jerome was very helpful, answering all my questions and addressing my concerns. I have referred him to friends and family who are considering radon testing. Workmanship is excellent, job site was clean.

Response from the owner:Thanks Susan!

Sam Bickhart

Jerome and his highly professional team provided an exceptional experience with the installation of our radon mitigation system, completing the entire project in just one day with remarkable efficiency. Their service was truly top-notch, characterized by clear communication, meticulous attention to detail, and a genuine commitment to ensuring our home’s safety from radon exposure. The team arrived promptly, equipped with all necessary tools and materials, and worked diligently to install a high-quality system tailored to our home’s specific needs. The pricing was not only fair but also highly competitive, offering excellent value for the level of expertise and care provided. We couldn’t be more pleased with the seamless process and the peace of mind that comes with a properly installed radon system. I wholeheartedly recommend Jerome and his team to anyone seeking reliable, professional, and efficient radon mitigation services.

Response from the owner:Thanks for the thorough review, Sam!
Glad we could streamline this process and make it as painless as possible.

Danny R

I am very happy with the results of the new Radon and sump pump system. The process was efficient and clean. I would recommend Wisconsin Radon to anyone needing a mitigation system.

Response from the owner:Thanks Danny! Great to work with you on this one.