Get matched with top radon detection and reduction specialists in Madelia, MN

12 local quotes requested

Camden Valley Home Inspections is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"He is great to work with!"

Becky S on February 2021

Camden Valley Home Inspections is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"He is great to work with!"

Becky S on February 2021

American Waterworks

American Waterworks

Customers say: True professional

Recommended by 93% of Angi customers

539 local quotes requested

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

Handy Andy's Basement Solutions

Handy Andy's Basement Solutions

5 Employees. No Subs. Cost is determined by the job. Travel charges may apply. Service fees may apply.

TENNYSON CONSTRUCTION-Wet Basement Specialists

TENNYSON CONSTRUCTION-Wet Basement Specialists

Tennyson Construction - Wet Basement Specialists is the leading basement waterproofing and foundation repair company in Southern Minnesota and Northern Iowa. In business since 1981, they have worked in over 4,200 basements. Our interior tiling system to repair wet basements is backed by our transferable warranty, transferable to future owners of the home. If the basement foundation has problems (cracked, buckled or bowed basement walls), Tennyson Construction can straighten, brace, repair or replace basement and foundation problems. We offer no obligation free estimates with no high pressure sales tactics. We examine what is going on, tell you what we would do to fix the problems, bid the project, and leave the decision up to you. We do our own work, without any subcontractors. We feel one of our biggest advantages of Tennyson Construction is that we are not a Franchise business (we can tailor the right solution to each type of basement problem - no incentive to push products and services that may not be needed to meet franchise quotas). The second is that we specialize in working in basements, so our focus is always on the basement problems and solutions to those problems. The third is we back our work. Finally, most of our customers' projects begin with referrals from other customers, real estate agents, building officials, insurance agents, cleaning companies, and plumbers. Our projects are done in less than four days with qualified basement professionals. If our proposals are accepted, usual payment for those projects is done upon completion. Our company takes pride in its work, and we are proud of our small-town, locally-owned, family-owned business. Our employees really enjoy working with customers, as they see the joy that a family has when they get to enjoy their basement even more after our work.

Premier Inspections, LLC

Premier Inspections, LLC

Home inspections and radon testing

American Waterworks

4.57(

37

)

American Waterworks

Customers say: Super punctual

4.57(

37

)

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

Schwickert's a Tecta America Co

Schwickert's a Tecta America Co

Customers say: Super punctual

119 years of experience

Installation and service of HVAC, plumbing and roofing systems throughout southern Minnesota. Over 40 technicians offer 24/7 emergency service through out our market area. Maintain offices Mankato, Minneapolis and Rochester, MN. Been a leading provider of HVAC and roofing services for over 100 years.

"The person who rated Schwickerts with a 5 star review because they make sure "the customer is satisfied" is obviously had a different experience than we did. They installed new roofs on our association townhomes and during installation, somehow dislodged several unit's furnace vents as well as someone's water heater vent. When Fall rolled around and furnaces were turned on, one customer had water dripping in her attic and down into her home. They came back several times. Couldn't find anything wrong. On third trip, the employees didn't bother looking in the attic; they simply cut holes in her ceiling and found what they said was a disconnected vent to her furnace. They told her she was lucky they found the problem, because the next step was going to be having to go up on her new roof and cut into it. Unfortunately, after they left, water continued to leak into her home. She could not allow the water to continue to damage her ceiling, so she had someone else look in the attic...and they discovered the furnace exhaust had been disconnected in more than one location, and the water heater vent had been disconnected as well. SCHWICKERT HAD THE NERVE TO SEND THIS PERSON A BILL FOR OVER $400 DOLLARS "INVESTIGATE THE CONDENSATION ISSUE" (TO CUT THE HOLES IN HER CEILING), EVEN THOUGH THE PROBLEM WAS CAUSED BY THEIR SHINGLING INSTALLATION CREW AND NOT CORRECTED. Their customer service for the issues WE HAD after installation was extremely POOR."

PATTI P on October 2022

Installation and service of HVAC, plumbing and roofing systems throughout southern Minnesota. Over 40 technicians offer 24/7 emergency service through out our market area. Maintain offices Mankato, Minneapolis and Rochester, MN. Been a leading provider of HVAC and roofing services for over 100 years.

"The person who rated Schwickerts with a 5 star review because they make sure "the customer is satisfied" is obviously had a different experience than we did. They installed new roofs on our association townhomes and during installation, somehow dislodged several unit's furnace vents as well as someone's water heater vent. When Fall rolled around and furnaces were turned on, one customer had water dripping in her attic and down into her home. They came back several times. Couldn't find anything wrong. On third trip, the employees didn't bother looking in the attic; they simply cut holes in her ceiling and found what they said was a disconnected vent to her furnace. They told her she was lucky they found the problem, because the next step was going to be having to go up on her new roof and cut into it. Unfortunately, after they left, water continued to leak into her home. She could not allow the water to continue to damage her ceiling, so she had someone else look in the attic...and they discovered the furnace exhaust had been disconnected in more than one location, and the water heater vent had been disconnected as well. SCHWICKERT HAD THE NERVE TO SEND THIS PERSON A BILL FOR OVER $400 DOLLARS "INVESTIGATE THE CONDENSATION ISSUE" (TO CUT THE HOLES IN HER CEILING), EVEN THOUGH THE PROBLEM WAS CAUSED BY THEIR SHINGLING INSTALLATION CREW AND NOT CORRECTED. Their customer service for the issues WE HAD after installation was extremely POOR."

PATTI P on October 2022

Davis Comfort Systems Inc.

Davis Comfort Systems Inc.

Davis Comfort Systems provides complete residential & light commercial project design, sales, installation and service of HVAC. We always have some great financing offers available to qualified buyers. Davis Comfort Systems has experience with Green Technologies - GeoSystems and Heat Pumps since 1987. As a referral driven company we are always striving to provide our customers with 100% satisfaction. We have an A+ rating with the Better Business Burea and Angie's List. We Love Angie's list!

"They were very neat, prompt, professional and it was not expensive."

Mary C on July 2019

Davis Comfort Systems provides complete residential & light commercial project design, sales, installation and service of HVAC. We always have some great financing offers available to qualified buyers. Davis Comfort Systems has experience with Green Technologies - GeoSystems and Heat Pumps since 1987. As a referral driven company we are always striving to provide our customers with 100% satisfaction. We have an A+ rating with the Better Business Burea and Angie's List. We Love Angie's list!

"They were very neat, prompt, professional and it was not expensive."

Mary C on July 2019

Ameradon Services LLC

Ameradon Services LLC