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Verified Reviews for Basement Waterproofing pros in Grantsburg, WI

*The Angi rating for Basement Waterproofing companies in Grantsburg, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

*The HomeAdvisor rating for Basement Waterproofing companies in Grantsburg, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on November 22, 2025

Find Basement waterproofing pros in Grantsburg

Avatar for Groundworks

Groundworks

4.88(
42
)
•Approved Pro

Groundworks

4.88(
42
)
•Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
26 local quotes requested

Groundworks, formerly Innovative Basement Authority, is renowned for delivering unparalleled solutions since 2005. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Minnesota & part of North Dakota, we bring our local expertise closer to you. Groundworks proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Groundworks, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! BC765730 (MN)

"Very friendly crew, very efficient and helpful in explaining what they were doing."

Allen J on August 2025

Groundworks, formerly Innovative Basement Authority, is renowned for delivering unparalleled solutions since 2005. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Minnesota & part of North Dakota, we bring our local expertise closer to you. Groundworks proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Groundworks, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! BC765730 (MN)

"Very friendly crew, very efficient and helpful in explaining what they were doing."

Allen J on August 2025

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
408 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

Avatar for Acculevel, Inc. - Wisconsin

Acculevel, Inc. - Wisconsin

4.51(
165
)
•Approved Pro

Acculevel, Inc. - Wisconsin

4.51(
165
)
•Approved Pro
Customers say: Quality work
52 local quotes requested
29 years of experience

Acculevel is your foundation repair expert, serving Indiana, Illinois, Michigan, Kentucky, and Ohio with over 20 years of experience. Our repairs come with a lifetime warranty. Acculevel begins by evaluating your entire foundation system, checking your property for the signs and causes of foundation failure. From foundation & crawlspace repair to waterproofing & encapsulation systems, Acculevel can help you protect your home-- the most valuable investment you'll ever make.

"They completed it in 2 days and I havent had an issue since the basement was waterproofed. However, they did forget to plan the initial inspection prior to the work as part of the permit. The city I live in ended up reaching out near the end of the permit date and I didnt know about it until then. I reached out to the project manager for my project at Acculevel about it and they did handle that issue promptly."

Shayna B on November 2024

Acculevel is your foundation repair expert, serving Indiana, Illinois, Michigan, Kentucky, and Ohio with over 20 years of experience. Our repairs come with a lifetime warranty. Acculevel begins by evaluating your entire foundation system, checking your property for the signs and causes of foundation failure. From foundation & crawlspace repair to waterproofing & encapsulation systems, Acculevel can help you protect your home-- the most valuable investment you'll ever make.

"They completed it in 2 days and I havent had an issue since the basement was waterproofed. However, they did forget to plan the initial inspection prior to the work as part of the permit. The city I live in ended up reaching out near the end of the permit date and I didnt know about it until then. I reached out to the project manager for my project at Acculevel about it and they did handle that issue promptly."

Shayna B on November 2024

Avatar for Addyman & Son Inc

Addyman & Son Inc

3.67(
3
)

Addyman & Son Inc

3.67(
3
)
Customers say: Terrific value
50 years of experience

We are a quality provider for demolition, excavating, concrete removal and installation. We are fully insured with over thirty years of experience. Providing the highest standards with competitive pricing in the service industry. Servicing Minneapolis, Saint Paul, Twin Cities area and special out of area contracts. We offer a 5% cash of contract for customer referals. Please contact us for a free no obligation estimate.

"Very well Is they jacked up the double garage removed the old slab and pored a new one. Very nice work, on time, quality work."

Pete C on January 2023

We are a quality provider for demolition, excavating, concrete removal and installation. We are fully insured with over thirty years of experience. Providing the highest standards with competitive pricing in the service industry. Servicing Minneapolis, Saint Paul, Twin Cities area and special out of area contracts. We offer a 5% cash of contract for customer referals. Please contact us for a free no obligation estimate.

"Very well Is they jacked up the double garage removed the old slab and pored a new one. Very nice work, on time, quality work."

Pete C on January 2023

Tater's Total Home Improvement

No reviews yet

Tater's Total Home Improvement

No reviews yet
33 years of experience

I am a general contractor with 22 years of experience. I don't just do it all I do it all WELL, and I take my time to make sure that the customer is happy with the end result. I generally work on a half down, half when the job is completed basis, but I will look at each situation individually and determine what is fair to the customer.

I am a general contractor with 22 years of experience. I don't just do it all I do it all WELL, and I take my time to make sure that the customer is happy with the end result. I generally work on a half down, half when the job is completed basis, but I will look at each situation individually and determine what is fair to the customer.

Perma-Dry Waterproofing

No reviews yet

Perma-Dry Waterproofing

No reviews yet
Free onsite estimate

Perma-Dry Waterproofing has been serving the St. Croix Falls and surroundings area since 1979. We're your basement waterproofing experts. Wet basements, permanently dry! For cracking, bowing, and shifting walls, ask about the StablWall system. Also, we can eliminate molds and other contaminants with E-Z Breathe. Reclaim your basement including slabs and crawl spaces. Free Estimates Free Consulting Free Basement Inspection Free Do-It-Yourself Hints Emergency service available! Lifetime transferable warranty. Financing available. We are fully insured and accredited by BBB. Give a call today!

Perma-Dry Waterproofing has been serving the St. Croix Falls and surroundings area since 1979. We're your basement waterproofing experts. Wet basements, permanently dry! For cracking, bowing, and shifting walls, ask about the StablWall system. Also, we can eliminate molds and other contaminants with E-Z Breathe. Reclaim your basement including slabs and crawl spaces. Free Estimates Free Consulting Free Basement Inspection Free Do-It-Yourself Hints Emergency service available! Lifetime transferable warranty. Financing available. We are fully insured and accredited by BBB. Give a call today!

Woodland Painting Company

No reviews yet

Woodland Painting Company

No reviews yet
36 years of experience

Since, 1989 Woodland Painting Company has serviced Wisconsin and Illinois customers with Dependable Quality and Customer Service. We will safely complete your project on time and within budget. We offer and specialize in Full Service Construction, Maintenance, and Remodeling.

Since, 1989 Woodland Painting Company has serviced Wisconsin and Illinois customers with Dependable Quality and Customer Service. We will safely complete your project on time and within budget. We offer and specialize in Full Service Construction, Maintenance, and Remodeling.

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Basement Waterproofing questions, answered by experts

External pressure on the basement wall can cause it to bow inward. Soil, heavy with water saturation, is commonly the main culprit. The soil exerts immense pressure on the wall, causing it to fail, at least partially. This is known as hydrostatic pressure—these situations can occur after rainfall or simply due to regular groundwater presence and may be temporary or more permanent.  

Water leakage through window openings is much more common in older homes, but it can also create issues with window frames that are improperly installed. If left unattended, water buildup can cause damage to surrounding fixtures, lead to harmful mold, and compromise the architectural integrity of your home. The potential damage that a water leak poses makes investing in weather- and water-proofing your window frames entirely worthwhile.

While it’s possible to live in a damp basement, it’s usually not healthy to do so. Damp air affects your breathing, and it also promotes mold growth and pest infestation that can make living in a damp basement dangerous. You should plan to resolve any moisture issues and set up preventative measures before using your basement as a living space.

Below-ground shelters are the best in terms of durability, but there is a risk of flooding and obstruction. Modern technology and rigorous construction requirements make above-ground shelters a better option for accessibility, safety, and, usually, your budget. They may not have the same aesthetic appeal, but many of their features make above-ground shelters a better option. 

Alternatives to gutter systems include rain chains and drip edges, which work to disperse rain coming off of your roof to a wider section of the ground to prevent erosion and pooling. These options aren’t standalone alternatives to gutters in all parts of the country because they don’t divert water. They’re often reserved for dry climates. On the ground, you can also opt for a drip path or French drain. These can serve as standalone alternatives, but they’re expensive and can detract from your curb appeal and usable yard.

The Grantsburg, WI homeowners’ guide to basement waterproofing services

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

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