Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Hudson, WI

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Hudson, WI?

Select your specific project to find the pro for you.

Find Radon detection and reduction specialists in Hudson

Avatar for American Waterworks

American Waterworks

4.78(
132
)
Approved Pro

American Waterworks

4.78(
132
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
36 years of experience

When it comes to water in your basement or a faulty foundation, you need an expert to ensure the damage is reversed and prevented from occurring in the future. American Waterworks has several decades of experience in the basement waterproofing and foundation repair industries, and we know the best tools and techniques to see your home through its troubles. Our professional installers are experienced in solving the wide variety of problems that allow water into basements and other areas below ground level. We've helped property owners with thousands of repairs and other restorations to homes in Minnesota, North Dakota, northeastern Iowa and western Wisconsin. American Waterworks is ready to serve all of your basement, crawl space, foundation, concrete leveling and radon mitigation needs. Call us today for a free estimate!

"This job was completed efficiently and professionally. A design specialist came to test and measure every detail for the project. The crew arrived with everything needed for the job. They worked very hard to install Waterguard in the concrete floors inside around the foundation to the sump pump basket. They also installed Geo-lock anchors to support a block wall that was bowed. This company has 36 years in business and provides excellent results and professional customer relations. Call Amer. Wtrwrks for a free estimate. You will not be disappointed. A wise investment of $11,270."

Donna A on September 2025

When it comes to water in your basement or a faulty foundation, you need an expert to ensure the damage is reversed and prevented from occurring in the future. American Waterworks has several decades of experience in the basement waterproofing and foundation repair industries, and we know the best tools and techniques to see your home through its troubles. Our professional installers are experienced in solving the wide variety of problems that allow water into basements and other areas below ground level. We've helped property owners with thousands of repairs and other restorations to homes in Minnesota, North Dakota, northeastern Iowa and western Wisconsin. American Waterworks is ready to serve all of your basement, crawl space, foundation, concrete leveling and radon mitigation needs. Call us today for a free estimate!

"This job was completed efficiently and professionally. A design specialist came to test and measure every detail for the project. The crew arrived with everything needed for the job. They worked very hard to install Waterguard in the concrete floors inside around the foundation to the sump pump basket. They also installed Geo-lock anchors to support a block wall that was bowed. This company has 36 years in business and provides excellent results and professional customer relations. Call Amer. Wtrwrks for a free estimate. You will not be disappointed. A wise investment of $11,270."

Donna A on September 2025


Avatar for Ultra Clean Service Corporation

Ultra Clean Service Corporation

5.00(
4
)
Approved Pro

Ultra Clean Service Corporation

5.00(
4
)
Approved Pro
Customers say: Quick response
12 years of experience
Emergency services offered

**24/7 EMERGENCY SERVICES**VIDEO CONSULTATIONS AVAILABLE** Your Partner in Affordable Cleaning And Restoration Services in Minneapolis. We Handle What Others Won't Touch With a One-Hour Response Time Anywhere Within the Twin Cities. Get A Free Estimate Today! Ultra Clean is the Twin Cities' #1 damage restoration company specializing in water damage restoration, mold remediation, sewage and biohazard cleaning, and more. Basically, we handle the stuff that most cleaning companies and builders won’t touch. We work in sensitive, difficult situations that most of our customers would prefer to forget. And it’s our job to help them do just that. Ultra Clean started in cleaning and healthcare, where we worked on infection prevention strategies for surgical settings and medical practices. We developed industry-leading practices for sustainable operating room cleaning and disinfection, so when we expanded to damage restoration services for both homes and business owners, it was a very natural progression. All Ultra Clean technicians are expertly trained using CDC-approved and OSHA-regulatory guidelines for safety, and they are certified with IICRC certified and undergo weekly training to incorporate best practices. UCSC is on a short list of secondary responders that help Minnesotans recover from national disasters and other FEMA-regulated catastrophes. **Trust us, we're the BEST!** Contact us for your FREE quote! (We work with all insurance carriers)

"awesome advice"

Steffanie S on November 2025

**24/7 EMERGENCY SERVICES**VIDEO CONSULTATIONS AVAILABLE** Your Partner in Affordable Cleaning And Restoration Services in Minneapolis. We Handle What Others Won't Touch With a One-Hour Response Time Anywhere Within the Twin Cities. Get A Free Estimate Today! Ultra Clean is the Twin Cities' #1 damage restoration company specializing in water damage restoration, mold remediation, sewage and biohazard cleaning, and more. Basically, we handle the stuff that most cleaning companies and builders won’t touch. We work in sensitive, difficult situations that most of our customers would prefer to forget. And it’s our job to help them do just that. Ultra Clean started in cleaning and healthcare, where we worked on infection prevention strategies for surgical settings and medical practices. We developed industry-leading practices for sustainable operating room cleaning and disinfection, so when we expanded to damage restoration services for both homes and business owners, it was a very natural progression. All Ultra Clean technicians are expertly trained using CDC-approved and OSHA-regulatory guidelines for safety, and they are certified with IICRC certified and undergo weekly training to incorporate best practices. UCSC is on a short list of secondary responders that help Minnesotans recover from national disasters and other FEMA-regulated catastrophes. **Trust us, we're the BEST!** Contact us for your FREE quote! (We work with all insurance carriers)

"awesome advice"

Steffanie S on November 2025


"Inspector had great attention to detail and was very thorough. Spent time explaining everything to me as he went along. I would give him an A plus if I could"

Jodene B on June 2019

This is a one man shop, owned & operated by the licensed inspector.

"Inspector had great attention to detail and was very thorough. Spent time explaining everything to me as he went along. I would give him an A plus if I could"

Jodene B on June 2019


Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018


Avatar for St. Croix Energy Solutions

St. Croix Energy Solutions

5.00(
26
)

St. Croix Energy Solutions

5.00(
26
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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!

"Aaron and his team were great to work with and very professional. I would highly recommend them to anyone."

Shelli R on November 2023

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!

"Aaron and his team were great to work with and very professional. I would highly recommend them to anyone."

Shelli R on November 2023


Avatar for Standard Water Control Systems Inc

Standard Water Control Systems Inc

4.77(
287
)

Standard Water Control Systems Inc

4.77(
287
)
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Angie's List Certified. Since 1977 we have been waterproofing basements. Our water control and wet basement repair services have given homeowners greater peace of mind. We have worked on more than 40,000 homes and businesses and installed more than 2 million feet of drain tile. Our award winning and experienced team -- 50 employees, many with 20+ years of experience -- know how to get the job done right. May contact through email, [email protected] or 800-978-7867.

"Very smooth install and Todd was easy to talk to and very knowledgeable."

jay w on October 2022

Angie's List Certified. Since 1977 we have been waterproofing basements. Our water control and wet basement repair services have given homeowners greater peace of mind. We have worked on more than 40,000 homes and businesses and installed more than 2 million feet of drain tile. Our award winning and experienced team -- 50 employees, many with 20+ years of experience -- know how to get the job done right. May contact through email, [email protected] or 800-978-7867.

"Very smooth install and Todd was easy to talk to and very knowledgeable."

jay w on October 2022


"Very experienced plumbers. Top quality job."

David W on May 2022

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

"Very experienced plumbers. Top quality job."

David W on May 2022


"They have been very good. I am continuing to use them."

Guy P on November 2018

Family owned and operated since 1976. Please call for free estimates. Financing available.

"They have been very good. I am continuing to use them."

Guy P on November 2018


Avatar for American Waterworks

American Waterworks

4.57(
37
)

American Waterworks

4.57(
37
)
Customers say: Super punctual
36 years of experience

When it comes to water in your basement or a faulty foundation, you need an expert to ensure the damage is reversed and prevented from occurring in the future. American Waterworks has several decades of experience in the basement waterproofing and foundation repair industries, and we know the best tools and techniques to see your home through its troubles. Our professional installers are experienced in solving the wide variety of problems that allow water into basements and other areas below ground level. We've helped property owners with thousands of repairs and other restorations to homes in Minnesota, North Dakota, northeastern Iowa and western Wisconsin. American Waterworks is ready to serve all of your basement, crawl space, foundation, concrete leveling and radon mitigation needs. Call us today for a free estimate!

"They were very good at selling the solution, but there was a big gap on the execution of the project, and took multiple iterations to get everything right, I even had to get into the solutioning with the team myself. It is too bad because the technology seems to work fairly well, and that’s why they are getting 3 stars, but I would not use them again."

Darwin P on August 2024

When it comes to water in your basement or a faulty foundation, you need an expert to ensure the damage is reversed and prevented from occurring in the future. American Waterworks has several decades of experience in the basement waterproofing and foundation repair industries, and we know the best tools and techniques to see your home through its troubles. Our professional installers are experienced in solving the wide variety of problems that allow water into basements and other areas below ground level. We've helped property owners with thousands of repairs and other restorations to homes in Minnesota, North Dakota, northeastern Iowa and western Wisconsin. American Waterworks is ready to serve all of your basement, crawl space, foundation, concrete leveling and radon mitigation needs. Call us today for a free estimate!

"They were very good at selling the solution, but there was a big gap on the execution of the project, and took multiple iterations to get everything right, I even had to get into the solutioning with the team myself. It is too bad because the technology seems to work fairly well, and that’s why they are getting 3 stars, but I would not use them again."

Darwin P on August 2024


Avatar for Tri-State Home Inspections LLC

Tri-State Home Inspections LLC

5.00(
5
)

Tri-State Home Inspections LLC

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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.

"We arrived after the home inspection had been done and he walked us through everything he inspected. With the things that were found wrong with the house, he explained what he would have fixed and why. He was able to recommend several companies that did the type of repairs that were required. When we did quotes, we called a couple others, as well as the ones he mentioned. His came in at the best rate and did a nice job. The hone inspection itself was thorough and he pointed out some things that we missed in our initial viewing of the home."

Beth C on June 2018

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.

"We arrived after the home inspection had been done and he walked us through everything he inspected. With the things that were found wrong with the house, he explained what he would have fixed and why. He was able to recommend several companies that did the type of repairs that were required. When we did quotes, we called a couple others, as well as the ones he mentioned. His came in at the best rate and did a nice job. The hone inspection itself was thorough and he pointed out some things that we missed in our initial viewing of the home."

Beth C on June 2018

Showing 1-10 of 18
Radon Detection and Reduction questions, answered by experts

It is possible to test for radon yourself using DIY radon test kits, but these at-home test kits should never be a replacement for professional radon testing. DIY test kits can provide some information about radon exposure in your house, but your indoor temperature and humidity can affect the results, as can improper usage of the test kit. You could save yourself some money by hiring a radon professional to begin with, and when it comes to your family’s safety, hiring an experienced professional to do the testing is usually the best option.

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

Installing a mitigation system reduces radon levels, which can cause lung cancer, providing peace of mind and long-term health benefits. It can also increase your home’s value, as many buyers prefer properties with radon safety measures in place. The investment is relatively low compared to the potential health risks associated with prolonged radon exposure.

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

A radon test has no effect on humans—only the radon in the air does. The test does not redistribute the radon that is already present so yes, it’s safe to be around the testing kit even if it isn’t safe to be in the room itself. The test absorbs and measures the radon, but doesn't absorb enough of it to make the room any safer.

The Hudson, WI homeowners’ guide to radon detection and reduction services

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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"