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Foundation repair specialists in Thompson

Avatar for American Waterworks
American Waterworks
4119 14TH AVE N
5.00(
8
)
Approved Pro
American Waterworks
4119 14TH AVE N
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% 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!

"Great service!"

Nate E on April 2021

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!

"Great service!"

Nate E on April 2021


Avatar for Innovative Basement Authority
Innovative Basement Authority
1330 41st St N
4.43(
83
)
Approved Pro
Innovative Basement Authority
1330 41st St N
4.43(
83
)
Approved Pro
Customers say: Super punctual
14 local quotes requested
20 years of experience

Established in 2005, Innovative Basement Authority stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. 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. Innovative Basement Authority 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 IBA, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"Work crew arrived right on time, Chad and Josh were very friendly, went through the project with me, answered my questions and promptly went to work. They also went through the completed job with me. I am very happy with the results of their work."

Michelle L on November 2024

Established in 2005, Innovative Basement Authority stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. 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. Innovative Basement Authority 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 IBA, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate!

"Work crew arrived right on time, Chad and Josh were very friendly, went through the project with me, answered my questions and promptly went to work. They also went through the completed job with me. I am very happy with the results of their work."

Michelle L on November 2024


Avatar for MBF Drain Tile Systems, LLC
MBF Drain Tile Systems, LLC
442 23rd St S
4.97(
33
)
Approved Pro
MBF Drain Tile Systems, LLC
442 23rd St S
4.97(
33
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
5 years of experience

MBF Drain Tile Systems, LLC prides our company on reliability, great communication, integrity, and quality work. We are experts in the field of basement and landscaping drainage solutions with 12+ years experience. We will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Austin put in a trench garage drain in my 3 stall garage and was great to work with - courteous, responsive, and prompt to get work done. And did so at a very reasonable price. Would recommend to anyone looking for something similar."

Tim P on February 2025

MBF Drain Tile Systems, LLC prides our company on reliability, great communication, integrity, and quality work. We are experts in the field of basement and landscaping drainage solutions with 12+ years experience. We will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Austin put in a trench garage drain in my 3 stall garage and was great to work with - courteous, responsive, and prompt to get work done. And did so at a very reasonable price. Would recommend to anyone looking for something similar."

Tim P on February 2025


American Waterworks
No reviews
American Waterworks
No reviews

American Waterworks are experts in basement waterproofing, foundation repair, radon mitigation, and concrete repair. Our aim is to redefine the industry by repairing the fractured relationship between homeowners and contractors. We provide permanent solutions to customers problems.

American Waterworks are experts in basement waterproofing, foundation repair, radon mitigation, and concrete repair. Our aim is to redefine the industry by repairing the fractured relationship between homeowners and contractors. We provide permanent solutions to customers problems.


Northwest Stucco and Stone
420 Knight Ave N
No reviews
Northwest Stucco and Stone
420 Knight Ave N
No reviews
5 years of experience

All types of Stucco, Plaster and Stone Work. From Patching cracked walls to Laying block for a front step. We will come take a look at any project no matter how small.

All types of Stucco, Plaster and Stone Work. From Patching cracked walls to Laying block for a front step. We will come take a look at any project no matter how small.


SafeBasements North
840 40th St N
5.00(
1
)
SafeBasements North
840 40th St N
5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in foundation repair and waterproofing. Our solutions always come with a lifetime warranty to give you peace of mind. We're here to do the right thing.

"They did a very good job. They did it timely and efficiently."

Anant R on July 2020

We specialize in foundation repair and waterproofing. Our solutions always come with a lifetime warranty to give you peace of mind. We're here to do the right thing.

"They did a very good job. They did it timely and efficiently."

Anant R on July 2020


Ole's Masonry
21594 185th St
No reviews
Ole's Masonry
21594 185th St
No reviews

We specialize in bricks, stones, concrete blocks, and poured concrete. If you need anything involving any of these, whether it's a repair, a remodeling project, new construction, or anything else, we can take care of you.

We specialize in bricks, stones, concrete blocks, and poured concrete. If you need anything involving any of these, whether it's a repair, a remodeling project, new construction, or anything else, we can take care of you.


Complete Design & Renewal LLC
1309 8th Ave N
No reviews
Complete Design & Renewal LLC
1309 8th Ave N
No reviews
10 years of experience

Small locally owned construction, handyman business that will build, rebuild, restore, replace, remodel and renew your office or home.

Small locally owned construction, handyman business that will build, rebuild, restore, replace, remodel and renew your office or home.


Artisan Concrete & Demo
5110 HWY 2
No reviews
Artisan Concrete & Demo
5110 HWY 2
No reviews
12 years of experience

Talent, confidence, and determination are key to our success. Our talent is to either translate and create or elaborate and enunciate your concept or design. Confidence facilitates from initial confrontation and until final completion of the task at hand; and that would be the soul we put into conceptual design. Our determination for practical innovation and conceptually sound design furthers our ability with Technology.

Talent, confidence, and determination are key to our success. Our talent is to either translate and create or elaborate and enunciate your concept or design. Confidence facilitates from initial confrontation and until final completion of the task at hand; and that would be the soul we put into conceptual design. Our determination for practical innovation and conceptually sound design furthers our ability with Technology.


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Foundation repairs FAQs

If foundation problems are not fixed, not only do repairs eventually become very costly, but it can lead to structural damage to the house above. Eventually, if the foundation problems are allowed to persist, the foundation walls can cave in or collapse. That’s after other issues like flooding and mold have likely been allowed to develop. Although not all cracks are structural problems, some can be and even if they start out small, they can develop into major problems. The earlier foundation problems are discovered and fixed, the lower the cost to repair will likely be.

Yes, foundation repairs are worth the cost at any stage to avoid a dangerous living condition. A failed foundation can lower the value of your home by up to 20%. Whether it’s the smallest problem like a thin crack less than ⅛-inch wide, a horizontal crack, a crack letting water flow through, or a wall bowing inward, repairing foundation problems as soon as possible is worth the cost. Sometimes a temporary fix can be applied until you have the budget to completely fix the problem, but the longer the problems persist, the more costly repairs may be.

The most common first signs of foundation issues include: 

  • Cracks in the foundation walls that grow

  • Signs of moisture or water leaking through cracks in the foundation

  • Standing water in the basement

  • Sagging floors or walls

  • Cracked walls in upper floors

  • Doors and windows that don’t close properly anymore

Foundation repairs cost about $5,000, on average. Typically, prices range from $2,200 to $7,800, depending on the type and extent of repairs needed. Cost factors include foundation type, home size, soil stability, accessibility, and the ultimate cause of the problem and what methods and materials are required to fix it.

If you’re noticing signs of foundation issues, the first step to fixing a foundation problem is to hire a foundation repair inspector. They will determine the problem, the cause, and the severity before recommending a course of action to repair the foundation. The method for fixing foundation problems depends on the problem and what options are available. A few possible solutions include:

  • Epoxy injections

  • Mudjacking

  • Piers made of steel or concrete

  • Jacks 

  • Hydraulic piers

  • Carbon or steel reinforcement strips

  • Waterproofing materials

The homeowners guide to foundation repairs
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