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Verified Reviews for Basement Waterproofing pros in Trimont, MN

*The Angi rating for Basement Waterproofing companies in Trimont, MN 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 Trimont, MN 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 October 27, 2025

Reviewed in August 2021
These people are amazing! Did our gutters very quickly - "squeezed us in" due to water problems we were having in our basement due to lack of gutters. Excellent work - very nice people!
Millennium Seamless Gutters, LLC
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Reviewed in October 2019
G&M did an excellent job. I called knowing I had some pretty odorous carpet that needed replacement. I had a few ideas in mind, but wasn't exactly sure how to go about it. They showed up, gave samples, provided multiple quotes for different areas, qualities, etc. and even offered additional...
G & M Flooring
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Reviewed in March 2017
Rob and crew arrived and were all business and very professional. When they were done the basement was clean from their work.
Complete Basement Systems
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Reviewed in December 2013
Woke up to no water pressure in the upper level of our house. Ran to the basement and found standing water on the floor. I could hear the sound of water spraying against the inside of the drywall in our bathroom. We shut off the water and called a number of plumbing companies, hoping one of...
Weld & Sons Plumbing
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Reviewed in June 2013
Dennis contacted us very soon after we placed our request. He provided a very competitive bid and provided a time frame for when he could complete the job. He completed the job as scheduled and performed a quality job. We plan on calling him next winter / spring for a similar job in our...
Den's Drywall
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Reviewed in November 2012
After calling a family friend about my water in my basement, he got a hold of Haley Plumbing. Haley came and installed a sump pump and fixed a drain for me. Not only did he replace the sump, he taught me about how mine was set up and that I was lucky that it was set up this way, otherwise there...
Haley Plumbing
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Reviewed in June 2012
I was not home when he serviced my unit. My wife was. He came to the door and then went right to work. The unit is outside. He had to come in a couple of times to check on the unit in the basement. He finished in a timely manner. I would recommend A to Z for all your appliance repair needs.
A To Z Refrigerator AC & Appliance Service
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Reviewed in April 2011
(See update below) My sump pump died in my finished basement and I got maybe an inch to 2 inches of water. I called Service Master on a Sunday night to come out and vacuum it out of the carpets and laminate flooring. They said I'd have to wait until late the next day or the day after. They...
Tidy Clean Of Minnesota
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Reviewed in July 2010
They are great to work with. We called and they were out to complete the work 3 days later. They were courteous, punctual and cleaned up after themselves. We used them for a different part of our basement about 8 years ago and have been very satisfied w/ their work.
Standard Water Control Systems Inc
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Reviewed in April 2004
INSTALLED A DRAIN TILE SYSTEM FOR THE BASEMENT. WILLING TO DO MOST OF THE PREP WORK, WHICH IS A BIG PLUS. ACTUAL SYSTEM PUT IN WORKS WELL. PRIOR TO THE INSTALL WE HAD A LOT OF WATER LEAKING ALL OVER THE BASEMENT. HAVE NOT HAD A DROP SINCE. THEY DID BREAK A TOILET DOWNSTAIRS, THOUGH, WHICH THEY...
G Gardner Concrete & Waterproofing Inc
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Find Basement waterproofing pros in Trimont

Groundworks

6265 Carmen Ave

•Approved Pro

Groundworks

6265 Carmen Ave

•Approved Pro

Customers say: Super punctual

31 local quotes requested

20 years of experience

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)

"Jeremiah T, Matt Yang and Seth R did a great job on my project. Arrived on time and explained everything about my project. They are very professional and work area was clean."

Sue W on October 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)

"Jeremiah T, Matt Yang and Seth R did a great job on my project. Arrived on time and explained everything about my project. They are very professional and work area was clean."

Sue W on October 2025

American Waterworks

1307 Valleyhigh Dr NW

•Approved Pro

American Waterworks

1307 Valleyhigh Dr NW

•Approved Pro

Super Service Award

Customers say: True professional

Recommended by 93% of Angi customers

Recommended by 93% of HomeAdvisor customers

536 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

Double D Renovations

818 Kansas Ave SW

Double D Renovations

818 Kansas Ave SW

13 years of experience

home remodeling,roofing and handyman,i have 2 employees and some very good references

home remodeling,roofing and handyman,i have 2 employees and some very good references

DB Property Maintenance L.L.C

DB Property Maintenance L.L.C

19 years of experience

Tried of high prices and Bad services Call DB property Maintenance at (612)916-8566. Were the customers always right! Serving All of Minnesota and Western Wisconsin Irrigation, Landscaping,Lawn needs.

Tried of high prices and Bad services Call DB property Maintenance at (612)916-8566. Were the customers always right! Serving All of Minnesota and Western Wisconsin Irrigation, Landscaping,Lawn needs.

The Finished Look

1235 Birch St N

The Finished Look

1235 Birch St N

24 years of experience

Here at The Finished Look we perform all areas that pertain to building and remodeling. We also have a cabin care taking branch as well that services lake homes in northern Minnesota. We are very close with our employees and boast safety and cleanliness. Winter work in many instances be eligible for a 10% discount.

Here at The Finished Look we perform all areas that pertain to building and remodeling. We also have a cabin care taking branch as well that services lake homes in northern Minnesota. We are very close with our employees and boast safety and cleanliness. Winter work in many instances be eligible for a 10% discount.

Allweather home repair . construction

Allweather home repair . construction

55 years of experience

homeimprovements

homeimprovements

MANKATO PAINTING

MANKATO PAINTING

43 years of experience

Serving our communities in South Central Minnesota and the Twin Cities since 1982, we offer highest quality and reasonable rates on interior and exterior painting and repairs; commercial, residential, industrial, manufacturing, and farm. We are the best in the business!

Serving our communities in South Central Minnesota and the Twin Cities since 1982, we offer highest quality and reasonable rates on interior and exterior painting and repairs; commercial, residential, industrial, manufacturing, and farm. We are the best in the business!

Renaissance Custom Design DBA Bruce Hinton

20239 Oreland Mine Rd

Renaissance Custom Design DBA Bruce Hinton

20239 Oreland Mine Rd

27 years of experience

We are one of the top 16 in the Nation for Stamped Concrete and Concrete Countertops. Your customized solution is only limited by your imagination and fits your budget. I am 6th Generation brick and stone cutters. We give more than our quote.

We are one of the top 16 in the Nation for Stamped Concrete and Concrete Countertops. Your customized solution is only limited by your imagination and fits your budget. I am 6th Generation brick and stone cutters. We give more than our quote.

Rise Construction

22 Longford Ave

Rise Construction

22 Longford Ave

14 years of experience

Residential and Commercial - Designing, Building, Renovations and Property Maintenance

Residential and Commercial - Designing, Building, Renovations and Property Maintenance

STROMBERG CONSTRUCTION LLC

41372 LITTLE CLARA DR

STROMBERG CONSTRUCTION LLC

41372 LITTLE CLARA DR

42 years of experience

Stromberg Construction is a second generation family owned business. We offer high quality professional craftmanship while focusing on efficiency. Whether planning your dream home or just small repairs we meet each clients particular needs. Member of Northern Builders Acc. and Deer River Chamber

Stromberg Construction is a second generation family owned business. We offer high quality professional craftmanship while focusing on efficiency. Whether planning your dream home or just small repairs we meet each clients particular needs. Member of Northern Builders Acc. and Deer River Chamber

Showing 1-10 of 22

Basement Waterproofing questions, answered by experts

Installing storm windows can protect your home’s interior from heavy storms. Most storm windows are made with enamel-coated aluminum with screens and sliding glass panels. They also make your house more energy-efficient. The average storm window cost is $12,000, ranging between $4,250 and $19,850, depending on mounting, window types, glass types, and frame materials.

Whether interior versus exterior basement waterproofing is better for your home depends on your budget. The majority of water issues that homeowners experience in their basements are due to conditions that start outside of the home. So, to prevent those problems from seeping in, it’s better to stop them at the source using outside waterproofing methods.

Waterproofing or encapsulating protects against moisture, preventing mold growth and structural damage. These services also enhance energy efficiency and improve air quality by keeping humidity levels in check.

Interlocking garage tiles made with PVC are the most effective for garages with past issues of humidity and flooding because damp concrete is not suitable for paint. Epoxy coating is also water-resistant and can prevent mold buildup. Finally, porcelain tiles are a wonderful option for wet conditions if your budget allows.

Yes, you can add a bathroom to an unfinished basement, but you’ll want to take proper precautions if doing so. As with any bathroom addition, you’ll need to make sure that it’s approved by local building authorities first. With unfinished basements, you especially need to keep an eye on proper ventilation practices.

The Trimont, MN homeowners’ guide to basement waterproofing services

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

See all articles

Justine Harrington
•
Aug 14, 2025Aug 14, 2025
How Much Does It Cost to Replace a Sump Pump? [2025 Data]
Sump pump replacement costs depend on the type of unit you have and the cost of labor, which varies by region. Read on to find out more about what to expect.
Dan Simms
•
Jun 4, 2025Jun 4, 2025
How Much Does Crawl Space Repair Cost? [2025 Data]
Crawl space repair costs can seem intimidating, but putting them off can lead to bigger issues. Learn about repair costs in this guide to set your budget.
Dan Simms
•
Oct 17, 2025Oct 17, 2025
How Much Does Crawl Space Encapsulation Cost? [2025 Data]
A variety of factors can affect your total crawl space encapsulation cost. Here’s a breakdown of the cost of this project, whether you hire a pro or DIY.
Veronica Sparks
•
Nov 13, 2024Nov 13, 2024
Sump Pump Constantly Running? What You Need to Know
Your sump pump is designed to remove water and prevent flooding. Find out which common causes may be responsible if your sump pump is constantly running.
Derek Rose
•
May 9, 2025May 9, 2025
Does Crawl Space Encapsulation Add Value to Your Home?
Before investing in a pricey vapor barrier, does crawl space encapsulation add value to your home? The answer is a little more complicated than you expect.
Paige Bennett
•
Nov 20, 2024Nov 20, 2024
Here’s Why Your Sump Pump Isn’t Working and What to Do About It
When your sump pump is not working, there are a few common culprits. Use this guide to discover everything you need to know about sump pump troubleshooting.