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Avatar for American Waterworks

American Waterworks

4.78(
132
)
Approved Pro

American Waterworks

4.78(
132
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
467 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


HESS HOME INSPECTION

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HESS HOME INSPECTION

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Hess Home Inspection has been serving the tri-state area for over 5 years. We have a great reputation and offer everything you need in order to make an informed decision!

Hess Home Inspection has been serving the tri-state area for over 5 years. We have a great reputation and offer everything you need in order to make an informed decision!


River Valley Home Inspections, LLC

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River Valley Home Inspections, LLC

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Providing licensed and insured professional Home Inspections in Southwestern Wisconsin, Southeastern Minnesota, and Northeastern Iowa. I also offer Radon Gas testing. Free thermal imaging is provided with each paid home inspection. Being a certified commercial drone pilot, I am able to utilize 4k drone technology to inspect any roof or chimney that might be inaccessible or unsafe to inspect. Being a veteran owned business I am pleased to offer all active duty, veterans, law enforcement, and first responders a $25 discount on their home inspection. Thanks so much for your service!

Providing licensed and insured professional Home Inspections in Southwestern Wisconsin, Southeastern Minnesota, and Northeastern Iowa. I also offer Radon Gas testing. Free thermal imaging is provided with each paid home inspection. Being a certified commercial drone pilot, I am able to utilize 4k drone technology to inspect any roof or chimney that might be inaccessible or unsafe to inspect. Being a veteran owned business I am pleased to offer all active duty, veterans, law enforcement, and first responders a $25 discount on their home inspection. Thanks so much for your service!



Eagle Properties

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Eagle Properties

No reviews yet
21 years of experience

Eagle Properties & Solutions, LLC (DBA Eagle Properties) is a MN company, http://www.eagleproperties.us We provide management of Real and Intellectual Property, Engineering Consulting, and Home Inspection Services. Good value for a great service.

Eagle Properties & Solutions, LLC (DBA Eagle Properties) is a MN company, http://www.eagleproperties.us We provide management of Real and Intellectual Property, Engineering Consulting, and Home Inspection Services. Good value for a great service.


Avatar for (507) 282-3311 SWAT Radon Mitigation of Rochester

(507) 282-3311 SWAT Radon Mitigation of Rochester

No reviews yet

(507) 282-3311 SWAT Radon Mitigation of Rochester

No reviews yet
37 years of experience

SWAT Environmental has installed over 50,000 radon systems throughout the country. We are America’s largest radon abatement company, and we have more certified technicians on staff than any other competitor. The experienced staff at SWAT Environmental leads the industry in removing radon from homes, schools, apartment buildings, condominiums, commercial and government buildings. SWAT Environmental is a trusted partner of some of the largest real estate firms in the country, and we lead the industry in quality and overall value. All of our technicians go through a rigorous training program that prepares them to make your home or office safe from the dangers of radon. When you have a problem with radon, you can trust the experienced professionals at SWAT Environmental.

SWAT Environmental has installed over 50,000 radon systems throughout the country. We are America’s largest radon abatement company, and we have more certified technicians on staff than any other competitor. The experienced staff at SWAT Environmental leads the industry in removing radon from homes, schools, apartment buildings, condominiums, commercial and government buildings. SWAT Environmental is a trusted partner of some of the largest real estate firms in the country, and we lead the industry in quality and overall value. All of our technicians go through a rigorous training program that prepares them to make your home or office safe from the dangers of radon. When you have a problem with radon, you can trust the experienced professionals at SWAT Environmental.




Avatar for Advanced Home Inspections LLC

Advanced Home Inspections LLC

5.00(
59
)

Advanced Home Inspections LLC

5.00(
59
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Advanced Home Inspections is the leading source for commercial and residential property inspections. We are certified master property inspectors in Onalaska, WI. When you are buying or selling real estate, call us for the comprehensive inspection that lets you make a more informed decision regarding the transaction. The hallmarks of our inspections are consistency, state-of-the-art equipment and techniques, and timely, courteous service. Purchasing real estate is a major investment, and our inspections give you the peace of mind that comes from knowing a property’s true condition. Schedule your inspection today, and let us put our years of experience to work for you. We empower our customers to make the best real estate decision for their future and families through detailed reporting and clear communication. We want our clients to feel safe, to be knowledgeable, responsible homeowners, to feel educated and at ease about their future home or investment.

"We have worked with James twice. He's friendly, professional, and knowledgeable about a variety of engineering concerns. His inspections have been systematic and thorough. On the inspection he did several years ago for us, he identified several items of concern and mechanical systems that were nearing the end of their service life; pretty much everything he predicted would fail soon has, and everything he identified as being totally fine has been in fact totally fine. What more could you ask for?"

Jeffrey N on August 2023

Advanced Home Inspections is the leading source for commercial and residential property inspections. We are certified master property inspectors in Onalaska, WI. When you are buying or selling real estate, call us for the comprehensive inspection that lets you make a more informed decision regarding the transaction. The hallmarks of our inspections are consistency, state-of-the-art equipment and techniques, and timely, courteous service. Purchasing real estate is a major investment, and our inspections give you the peace of mind that comes from knowing a property’s true condition. Schedule your inspection today, and let us put our years of experience to work for you. We empower our customers to make the best real estate decision for their future and families through detailed reporting and clear communication. We want our clients to feel safe, to be knowledgeable, responsible homeowners, to feel educated and at ease about their future home or investment.

"We have worked with James twice. He's friendly, professional, and knowledgeable about a variety of engineering concerns. His inspections have been systematic and thorough. On the inspection he did several years ago for us, he identified several items of concern and mechanical systems that were nearing the end of their service life; pretty much everything he predicted would fail soon has, and everything he identified as being totally fine has been in fact totally fine. What more could you ask for?"

Jeffrey N on August 2023


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Radon Detection and Reduction questions, answered by experts

Services test for allergens, mold, VOCs, and carbon monoxide levels to ensure a healthy indoor environment.

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.

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

Yes, most services include testing the generator to ensure functionality. Confirm with your provider.

The Lewiston, MN 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.