Top-rated basement leak repair pros.

Get matched with top basement leak repair pros in Cohasset, MN

Enter your zip and get matched with up to 3 pros

Need a pro for your basement leak repair project in Cohasset, MN?

Select your specific project to find the pro for you.

TRUSTED BY COHASSET, MN HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon12
    Verified basement leak repair services reviews

Verified Reviews for Basement Leak Repair pros in Cohasset, MN

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

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

Last update on November 07, 2025

Find Basement leak repair pros in Cohasset

Avatar for Groundworks

Groundworks

1325 S Frandsen Ave
4.89(
44
)
•Approved Pro

Groundworks

1325 S Frandsen Ave
4.89(
44
)
•Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
28 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 Northern Contracting, LLC

Northern Contracting, LLC

1016 NW 5TH ST
5.00(
6
)

Northern Contracting, LLC

1016 NW 5TH ST
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Residential Construction Contractor that you can trust. All the way from broken concrete driveway to a stamped master piece of a patio. we do roofing and siding, or building the new garage you wanted! Our company's got over 30 years in experience making sure our customers are happy with the products they receive.

"Very pleased with the service, they got it done in a timely manner and also cleaned up afterwards, as well as they were all very respectable. 10/10 would hire again."

Clayton K on March 2024

Residential Construction Contractor that you can trust. All the way from broken concrete driveway to a stamped master piece of a patio. we do roofing and siding, or building the new garage you wanted! Our company's got over 30 years in experience making sure our customers are happy with the products they receive.

"Very pleased with the service, they got it done in a timely manner and also cleaned up afterwards, as well as they were all very respectable. 10/10 would hire again."

Clayton K on March 2024

Krotzer Construction inc

31815 190th St
5.00(
1
)

Krotzer Construction inc

31815 190th St
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

General contractor lisc#630667, bonded and insured with over 45 years experience taking applications for new homes, remodeling, siding, decks, windows/doors call 218-252-1225 today for your free estimate ask for Adam

General contractor lisc#630667, bonded and insured with over 45 years experience taking applications for new homes, remodeling, siding, decks, windows/doors call 218-252-1225 today for your free estimate ask for Adam

DB Property Maintenance L.L.C

181 1st St Nw
No reviews yet

DB Property Maintenance L.L.C

181 1st St Nw
No reviews yet
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.

Showing 1-10 of 49
Basement Leak Repair questions, answered by experts

If you’ll be digging up your floor to get access to your pipes when putting in a sewer backflow preventer, this would also be a good time to take care of any other plumbing issues or renovations. For example, you could install additional pipes for a basement bathroom. Since the floor will be sealed over with concrete when you’re done, now’s a good time to take care of those bigger tasks.

The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in. 

If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.

The least expensive basement waterproofing methods include grading soil away from your home, installing downspout extenders on your gutter system, and applying a waterproof paint on the interior of the foundation walls. Installing a French drain is a relatively inexpensive method if you do the work yourself, although it’s labor-intensive and can be challenging to install properly.

Permits may be required for major repairs, structural work, or electrical and plumbing restoration after a flood. Check with your local building department to determine permit requirements and associated fees for your flooded basement cleanup project. Obtaining the correct permits helps ensure work is done safely and up to code.

There are several small, inexpensive upgrades you can make to upgrade your basement. Although you still need to adhere to building codes and obtain permits when necessary, you can complete small but mighty tasks like painting the masonry walls and installing entertainment devices to make the space more usable. 

The Cohasset, MN homeowners’ guide to basement leak repair services

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

See all articles