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Find Radon gas abatement pros in Hudson

1st DeFense Radon Testing and Mitigation, LLC
4.9(
206
)

Serving Hudson, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Customers say: True professional

"Very professional, friendly. Informed us of other issues we might want to address that he noticed while doing his work. Cleaned up after. Gave us very clear instructions about what to do next, how to maintain the radon abatement system. Overall great."
Response time1 day
23 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for American Waterworks
American Waterworks
4.8(
133
)

Serving Hudson, WI and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"It was a radon abatement install. Courteous and professional. Happy with install guys Dakota and Geno as well as sales rep. Brian."
Another Sinking Floor
Dirt Crawlspace in Elk Mound, WI
Concrete stoop had sunk over 6 inches
Foundation Failure Signs
Increased Efficiency of Crawlspace in Elk Mound

+156

Response time3 hrs
575 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for A + Home Inspection
A + Home Inspection
5.0(
42
)

Serving Hudson, WI and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"A+ It went great! Doug was early, and already had the out buildings inspected before I arrived. This left me time to focus on the home, which was the bulk of the inspection time. I really appreciated that, since I was on my lunch, and I am more concerned about the home than the other buildings. Doug was very thorough and explained why he would either flag or not flag an item. He explained what to look for when it comes to settling of a home, which eased my mind. It is also convenient that Doug has his own Radon detector. He set it up two days before the inspection date so we could review the preliminary results together. TEST FOR RADON! The price was very reasonable for something so important. It was high in this house, which is common for homes in MN and WI. I was then able to ask the owner to install a radon mitigation system."
Recommended by100%of homeowners
Avatar for Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
4.8(
347
)

Serving Hudson, WI and surrounding areas

In business since 1995

Free estimates

Warranties offered

"I received my radon results in a timely manner. I did not hire them specifically, (so, I cannot say I would hire them again) the local company contracted them for this service. The home inspector I hired, handled this service for me and included the results in his report."
Recommended by93%of homeowners
Avatar for Bohl & Proulx Plumbing
Bohl & Proulx Plumbing
4.7(
36
)

Serving Hudson, WI and surrounding areas

In business since 1951

Free estimates

Warranties offered

We are a fully insured and licensed plumbing company serving the Chippewa Valley for the past 60 years. We have 16 fully trained plumbers working in the field as well as 4 office employees. We offer free estimates

Recommended by91%of homeowners
Avatar for Standard Water Control Systems Inc
Standard Water Control Systems Inc
4.8(
287
)

Serving Hudson, WI and surrounding areas

In business since 1977

Free estimates

Warranties offered

"Work was very high-quality and done quickly and as cleanly as concrete removal/replacement can be. We have had water issues in our basement over the years and decided to finally do a long-term solution. We went with Standard Water Control largely because we had gotten a quote from them a few years earlier and were impressed with the sales guy's professionalism. Standard Water Control ripped up the old cement along the edges of the house and installed drain tile, then came back the next day and sealed it back up. I was surprised at how quickly they were able to do the work. The people we interacted with were all very helpful and professional. The new sump pump is electronically monitored so we can see its status at a glance. It went so well that we decided to have the radon mitigation pump installed by them as well, which they came back to do a few weeks later. The price includes all of this."
Recommended by92%of homeowners
Avatar for Tri-State Home Inspections LLC
Tri-State Home Inspections LLC
5.0(
5
)

Serving Hudson, WI and surrounding areas

In business since 2009

Free estimates

Warranties offered

Certified Master Inspector in the Tri-State area. With More than 3000 inspections and 500+ hours of education. Your inspection will be a though investigation of the home from top to bottom including the electrical system, heating/cooling systems, gas detection, CO testing, combustion testing of gas appliances and thermal imaging of the home.

Recommended by100%of homeowners
Avatar for St. Croix Energy Solutions
St. Croix Energy Solutions
5.0(
26
)

Serving Hudson, WI and surrounding areas

In business since 2007

Free estimates

Warranties offered

St. Croix Energy Solutions Inc. (SCES) is a home performance contracting company improving the comfort, durability, and efficiency of homes and business. SCES works with Home Performance with ENERGY STAR, Focus on Energy, and local utility programs offering air sealing and insulation incentives. SCES proudly serves Wisconsin and Minnesota including the Eastern Twin Cities suburbs, Woodbury, Stillwater, Hudson, Menomonie, Amery, New Richmond & River Falls. We work with local utility programs to offer energy improvement rebates & incentives. We Make Homes More Comfortable!

Recommended by100%of homeowners
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FAQs for radon gas abatement projects in Hudson, WI

The only way to know whether your home or water supply contains radon is to schedule a professional test. A qualified radon inspector will collect samples, deliver lab-verified results, and explain the findings for $150 to $800. Once you know your exact levels, you and your radon mitigation pro can choose the right system and tackle the problem before it affects your family’s health.

Both roles tackle radon, but they focus on different steps. Inspectors test your home, interpret the results, and determine whether levels exceed EPA guidelines. Mitigation pros design and install the system that lowers those levels. Some companies do both, but the skills and equipment differ, so always verify that the person you hire is properly certified for the specific service you need.

Installing a mitigation unit fixes radon problems by reducing indoor gas levels to established safe standards. A system designed and installed by a mitigation expert, tailored to your home's specific layout and foundation, guarantees effective radon reduction. This expert installation ensures consistent performance over time while safeguarding your indoor air quality.

Open windows and doors do not reduce radon levels because they trigger a pressure imbalance that draws radon-laden air into your home. This practice fails to control radon concentration and can even worsen the issue. An active suction mitigation system provides a proven, safe, and effective solution to reliably reduce radon levels.

Radon mitigation systems generally last between 10 and 30 years, depending on system type and maintenance. Passive systems endure the longest because they have no moving parts, whereas active systems, which use a fan, require fan replacement every 5 to 10 years. System components, such as PVC pipes, seals, and fittings, can remain effective for decades when paired with periodic inspections and proper maintenance.

Radon mitigation systems consume between 300 and 3,000 kWh of electricity per year, depending on fan size and system design. On average, an active radon fan draws 100 to 300 watts continuously, which translates to roughly 876 kWh annually, and adds $30 to $300 to your energy bill each year. Choosing a high-efficiency fan and ensuring tight sealing around pipes helps minimize these ongoing costs.

The Hudson, WI homeowners’ guide to radon gas abatements

From average costs to expert advice, get all the answers you need to get your job done.