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Best foundation repair specialists near Willmar, MN

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Top-Rated Foundation repair specialists in Willmar - Updated Nov 2026

Avatar for Groundworks
Groundworks
4.5(
282
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RaiseConcrete Foundation - Repair+1 more

Serving Willmar, MN and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2005

Free estimates

Warranties offered

"Marc and Brandon repaired our garage foundation. Raised the floor and repaired all around the garageâ s cement blocks. I couldnâ t believe the difference it made and in only 4 hours. Very nice and explained what they were going to do. Highly recommend them!"
Foundation
Foundation
Foundation
Foundation
Foundation

+16

Response time3 days
128 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for American Waterworks
American Waterworks
4.5(
173
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RepairConcrete Foundation - Raise+1 more

Serving Willmar, MN and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"Company itself had great communication prior to appointment. Technician himself was on time, very knowledgeable, courteous and thorough. I did not feel rushed, I felt my project was important and the repair was completed."
Another Sinking Floor
Dirt Crawlspace in Elk Mound, WI
Concrete stoop had sunk over 6 inches
Foundation Failure Signs
Increased Efficiency of Crawlspace in Elk Mound

+156

Response time4 hrs
569 neighbors recently requested a quote
Recommended by91%of homeowners
EverDry of Minneapolis
3.8(
5
)
Foundation Drainage - Install or ReplaceFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Willmar, MN and surrounding areas

In business since 1984

Free estimates

Emergency services offered

"workers were friendly, but for the price paid to waterproof our basement I expected more of a quality job. I would only give them 2.5 stars but .5's aren't an option. If you decide to go with them, be sure not to be sold things that aren't necessary."
Outside Crack
Interior Drain Installed
Patching Cracks
EZ Breathe
Crack Repair

+19

Recommended by75%of homeowners
Avatar for Simstone Concrete Works Inc.
Simstone Concrete Works Inc.
3.7(
19
)
Poured Concrete Wall - Repair

Serving Willmar, MN and surrounding areas

In business since 1998

Credit card accepted

"We had Simstone replace an existing 3 car garage floor. The first day, they removed the floor and prepped it for a new pour. At the same time they removed an 8 ft.apron area of the driveway as well as an existing side walk leading to my front steps. They also set up forms for an overlay of the front step. The next day they poured the garage floor and front step. They came back on the 3rd day and did the apron and side walk. They were fast and efficient. The job they did looks great. They were all very personable and courteous. They cleaned up the entire area where they worked. Would definitely recommend them."
Additional Photos
Additional Photos
Additional Photos
Simstone Concrete Works Inc.
Simstone Concrete Works Inc.

+4

Recommended by75%of homeowners
Avatar for RT Concrete Construction LLC
RT Concrete Construction LLC
5.0(
1
)
Poured Concrete Wall - Repair

Serving Willmar, MN and surrounding areas

In business since 2022

Free estimates

Emergency services offered

We strive to give you the most quality product in a timely manner for the best price! We have industry experience since 2012. We specialize in concrete services, repairs, pouring, leveling, driveways, walkways, patios, masonry services, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. We can take Cashapp, Zelle, and other money transfer apps! Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

Stamped patio around fire pit Napa random stone
Sauna floor
Hot tub patio
Slab for tiny house
2.5 years after it was poured

+41

Recommended by100%of homeowners
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Foundation Repair FAQs, answered by experts

Whether your homeowners insurance covers slab leak repairs depends on your specific policy and the cause of the leak. Many policies cover slab leaks resulting from a covered peril, such as a natural disaster, a falling tree, or pipes freezing and bursting within the slab. However, damage caused by invading tree roots, corrosion, or leaks from appliances may not be covered by a standard policy. It's a good idea to also check your home warranty plan for potential coverage if an appliance is the source. Contact your insurance provider for a full explanation of what your policy covers.

While it can be difficult to identify a bad foundation at first glance, look for large horizontal cracks, discoloration, bulging basement walls, or signs of water damage. You may also see large gaps between the home and the foundation on the outside or signs of pooling water from a recent storm.

If you don’t have any access to or knowledge of any area underneath your home, chances are it’s built slab-on-grade. You can also look for the concrete around the bottom edge of your structure; if it’s just a few inches tall, it’s likely a slab. If it’s more than that, has any windows, or you have steps leading to your main entrance, you likely have a different foundation style.

In order to raise your home to make foundation repairs, you'll need to bring in a structural engineer to help you design the project. You'll also need to see if you're eligible for the permits needed, and contact a foundation repair company near you.

Concrete can crack from general wear, improper installation, or in response to uneven support from the soil underneath. Small, thin cracks on the surface of aging concrete are usually a result of normal wear and tear, while cracks on new concrete more likely indicate a problem with installation. Larger cracks or uneven steps can signify a much more severe issue. A concrete contractor should be able to diagnose the cause and repair concrete cracks for you.

The Willmar, MN homeowners’ guide to foundation repairs

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