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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

537 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

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Basement Waterproofing questions, answered by experts

Walkout basements cost more than other kinds of basements, and can also increase your risk of leaks as well as a loss of insulation, leading to higher heating and cooling costs. Improperly installed walkout basements may lead to structural issues with your foundation, so ensure you’re working with a contractor who has extensive experience with this kind of basement.

A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.

Damp proofing and waterproofing are both methods to help keep your basement dry. Damp proofing keeps soil moisture from entering your basement, which is helpful since your basement is underground. Waterproofing, however, keeps both soil moisture and liquid water out of the basement, which is essential, especially if you live in a wet environment. Because it’s more protective, waterproofing typically costs more than damp proofing.

In most cases, standard homeowners insurance policies cover water damage from sudden, accidental damage, like burst pipes and leaking appliances. However, water damage caused by flooding, groundwater seepage, or heavy rain is likely to be excluded from coverage. Check your policy to be sure, as some plans include opt-in flood insurance coverage. Certain companies also allow homeowners to add an optional water backup endorsement to a policy.

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.

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
•
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.
Lawrence Bonk
•
Oct 16, 2025Oct 16, 2025
How Much Does Basement Waterproofing Cost? [2025 Data]
Need to fix basement water problems or safeguard your home from damage in the future? Use this basement waterproofing cost guide to budget appropriately.
Deane Biermeier
•
Feb 27, 2025Feb 27, 2025
5 Questions to Ask About Foundation, Basement, or Crawlspace Encapsulation
If your home's crawlspace has water issues, here are the crawlspace encapsulation questions you should be asking a contractor about the project.
Mariel Loveland
•
May 20, 2025May 20, 2025
What Is Crawl Space Encapsulation? Pros, Cons, and Everything You Need to Know
Crawl space encapsulation can make a big difference if you’re experiencing issues with mold, mildew, and pests. Here’s what you need to know.
Deirdre Sullivan
•
Jun 11, 2025Jun 11, 2025
How to Keep Your Basement Dry and Get Rid of Moisture
Can’t seem to get rid of the moisture and mold in your basement? Learn why basements tend to hold moisture and how to get rid of moisture in the basement.