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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 Northland Home Inspections

Northland Home Inspections

4.59(
27
)
•Approved Pro

Northland Home Inspections

4.59(
27
)
•Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
6 years of experience

Welcome to Northland Home Inspections! We are committed to exceeding your expectations. As experts, we handle your needs with high quality expertise that your home deserves. We offer competitive prices, and customer satisfaction is our core priority. Call us now, or visit our website to set up a meeting or get a quote!

"Todd listened to my concerns and was very knowledgeable when he answered any questions I had. I would definitely recommend him! The seller was also present at the inspection and she was also very happy with Todd's work."

Paula B on December 2023

Welcome to Northland Home Inspections! We are committed to exceeding your expectations. As experts, we handle your needs with high quality expertise that your home deserves. We offer competitive prices, and customer satisfaction is our core priority. Call us now, or visit our website to set up a meeting or get a quote!

"Todd listened to my concerns and was very knowledgeable when he answered any questions I had. I would definitely recommend him! The seller was also present at the inspection and she was also very happy with Todd's work."

Paula B on December 2023

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 Twin Ports Custom Climate LLC

Twin Ports Custom Climate LLC

4.50(
14
)

Twin Ports Custom Climate LLC

4.50(
14
)
Customers say: Super punctual
19 years of experience

Twin Ports Custom Climate has been installing and repairing air conditioning and heating systems in the area for years. We have earned a reputation for quality service and great value. Your home or business comfort are as important to us as they are to you, and that's why we guarantee your satisfaction. Additional phone number - (800) 831-0375.

"Excellent. Competent, professional, and willing to answer all questions or concerns. A walk through lesson on using the remote was very helpful. The price was competitive and the product is exceptional. We highly recommend Twin Ports Custom Climate for your heating or cooling needs. Darrell, and Jorg it was a pleasure working with you?"

Michael J on June 2022

Twin Ports Custom Climate has been installing and repairing air conditioning and heating systems in the area for years. We have earned a reputation for quality service and great value. Your home or business comfort are as important to us as they are to you, and that's why we guarantee your satisfaction. Additional phone number - (800) 831-0375.

"Excellent. Competent, professional, and willing to answer all questions or concerns. A walk through lesson on using the remote was very helpful. The price was competitive and the product is exceptional. We highly recommend Twin Ports Custom Climate for your heating or cooling needs. Darrell, and Jorg it was a pleasure working with you?"

Michael J on June 2022

Avatar for House 2 Home Inspections

House 2 Home Inspections

5.00(
6
)

House 2 Home Inspections

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

The company with home inspections, and has expanded into radon mitigation.

The company with home inspections, and has expanded into radon mitigation.

Avatar for SWAT Environmental of Milwaukee

SWAT Environmental of Milwaukee

5.00(
4
)

SWAT Environmental of Milwaukee

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

SWAT Environmental has installed more than 50,000 radon systems throughout the country. Our licensed National Radon Board service technicians make up America’s largest radon abatement company. 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 more than 50,000 radon systems throughout the country. Our licensed National Radon Board service technicians make up America’s largest radon abatement company. 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 SWAT Environmental of Madison

SWAT Environmental of Madison

4.67(
3
)

SWAT Environmental of Madison

4.67(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

SWAT Environmental has installed more than 50,000 radon systems throughout the country. Our licensed and certified Radon Measurement Technicians through the National Radon Safety Board make up America’s largest radon abatement company. 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 more than 50,000 radon systems throughout the country. Our licensed and certified Radon Measurement Technicians through the National Radon Safety Board make up America’s largest radon abatement company. 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.

SafeGuard Home Inspection

3.50(
6
)

SafeGuard Home Inspection

3.50(
6
)
Customers say: Super punctual
21 years of experience

Licensed home inspector working for mainly buyers and sellers in the States of Minnesota and Wisconsin. Starting fee for inspections are $275.00. I am a 1 employee company which is owned by myself, not a franchise. All fee's are to be paid at the time of service's.

"In June of 2018 Steven Hatcher from SafeGuard home inspection came and inspected the home we were purchasing. The report he gave stated little to concerned about so we believed everything was great and went forward with the purchase. However when we then moved in it’s been nothing but problems and at this point it has financially ruined our family. The things he missed are staggering. Plumbing, electrical and structural. We got two licensed plumbers who are home inspectors and one electrician. All of them said he is either blind, ignorant and incompetent or he did a professional favor for the seller who was also a supposed licensed home inspector. Or all of the above. We can’t use the washer because it’s plumbed into the sump pump tied incorrectly into the sewer line. We can’t use the dishwasher because the drain line was put in the main sewer line and caulked to seal it, this was blatantly visible and not code. Shower put in upside down, sink not mounted or plumbed correct. Exposed wiring and so much more that it take a book to write it all down. He is not an inspector but a fraud and I’m sure lazy because he did a lousy job. We can’t drain water we barely can use one toilet. We are devastated. We talked to a lawyer but it would be over 20k, the work is over 50k or more. If he just did his job and caught even a fraction of the major code violations we would never had bought. We put our life savings in to buy and now we have no way to fix this we may have to just walk away. The inspectors we paid after the fact couldn’t believe he could be that bad. If we gotten a real inspector we wouldn’t be in this mess. We found out any fool can be an inspector in this state there are no requirements. We found out the hard way and it cost us everything. If we could give him lower than an F we would. Please don’t ever ever use Him."

John V on January 2019

Licensed home inspector working for mainly buyers and sellers in the States of Minnesota and Wisconsin. Starting fee for inspections are $275.00. I am a 1 employee company which is owned by myself, not a franchise. All fee's are to be paid at the time of service's.

"In June of 2018 Steven Hatcher from SafeGuard home inspection came and inspected the home we were purchasing. The report he gave stated little to concerned about so we believed everything was great and went forward with the purchase. However when we then moved in it’s been nothing but problems and at this point it has financially ruined our family. The things he missed are staggering. Plumbing, electrical and structural. We got two licensed plumbers who are home inspectors and one electrician. All of them said he is either blind, ignorant and incompetent or he did a professional favor for the seller who was also a supposed licensed home inspector. Or all of the above. We can’t use the washer because it’s plumbed into the sump pump tied incorrectly into the sewer line. We can’t use the dishwasher because the drain line was put in the main sewer line and caulked to seal it, this was blatantly visible and not code. Shower put in upside down, sink not mounted or plumbed correct. Exposed wiring and so much more that it take a book to write it all down. He is not an inspector but a fraud and I’m sure lazy because he did a lousy job. We can’t drain water we barely can use one toilet. We are devastated. We talked to a lawyer but it would be over 20k, the work is over 50k or more. If he just did his job and caught even a fraction of the major code violations we would never had bought. We put our life savings in to buy and now we have no way to fix this we may have to just walk away. The inspectors we paid after the fact couldn’t believe he could be that bad. If we gotten a real inspector we wouldn’t be in this mess. We found out any fool can be an inspector in this state there are no requirements. We found out the hard way and it cost us everything. If we could give him lower than an F we would. Please don’t ever ever use Him."

John V on January 2019

Avatar for DBS Residential Solutions, Inc

DBS Residential Solutions, Inc

3.33(
12
)

DBS Residential Solutions, Inc

3.33(
12
)
13 years of experience

Established in 2012, DBS has been providing expert services to areas of Minnesota and Wisconsin. Our highly trained team specializes in basement waterproofing, foundation & crawl space repair, concrete lifting & leveling, basement finishing, radon mitigation and whole-home energy solutions. DBS is committed to providing top quality service and products to our customers. In fact, it is this commitment that has been the cornerstone of our success. With over 30 years of experience and hundreds of satisfied customers, we have worked hard to build a solid reputation. Every customer is important to us and we want to be able to serve you not only today, but in the years ahead. Whether you have a wet basement, cracked foundation walls, a cold and drafty home, or a musty crawl space, we are here to help make your home healthy, safe and comfortable. We want to help you create a space that can be enjoyed for many years to come. Call today, to schedule your FREE, no-obligation estimate!

"Competent, knowledgeable men came to do the work I needed. They even saved me money! They included me in every step so I understood the science of the work, which they very well explained. I highly recommend DBS."

Ann S on July 2025

Established in 2012, DBS has been providing expert services to areas of Minnesota and Wisconsin. Our highly trained team specializes in basement waterproofing, foundation & crawl space repair, concrete lifting & leveling, basement finishing, radon mitigation and whole-home energy solutions. DBS is committed to providing top quality service and products to our customers. In fact, it is this commitment that has been the cornerstone of our success. With over 30 years of experience and hundreds of satisfied customers, we have worked hard to build a solid reputation. Every customer is important to us and we want to be able to serve you not only today, but in the years ahead. Whether you have a wet basement, cracked foundation walls, a cold and drafty home, or a musty crawl space, we are here to help make your home healthy, safe and comfortable. We want to help you create a space that can be enjoyed for many years to come. Call today, to schedule your FREE, no-obligation estimate!

"Competent, knowledgeable men came to do the work I needed. They even saved me money! They included me in every step so I understood the science of the work, which they very well explained. I highly recommend DBS."

Ann S on July 2025

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Radon Detection and Reduction questions, answered by experts

A professional indoor air quality inspection takes anywhere from one to three hours, depending on the size of your home and the number of necessary samples. After the test, the specialist will discuss the findings, but you won’t get a full written report for 2 to 10 days, though you can ask your pro to expedite the process, if needed. 

Mitigation reduces radon levels, protecting your health and complying with safety standards.

Testing typically costs between $150 and $500, depending on the method used and the number of areas tested.

Since radon typically comes out of the soil, it is most commonly found in the lower levels of a home. In houses with basements, that's a common location for radon. Homes built directly on the ground may have radon on the ground floors. Radon can be found on the upper floors of the home, but often in lower concentrations than in lower levels.

Costs for radon detection services typically range from $150 to $250, depending on the testing method and whether a professional assessment is required.

The Minong, 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.

See all articles

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