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TRUSTED BY WILLISTON, ND HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon12
    Verified foundation repairs reviews

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

Avatar for Groundworks
Groundworks
4.3(
248
)
Concrete Foundation - RaiseConcrete Foundation - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation+1 more

Serving Williston, ND and surrounding areas

Approved (Corporate)

In business since 2005

Free estimates

Warranties offered

"Great! No concerns regarding foundation. Recommendation - Dehumidifier. Very professional."
Foundation
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing

+16

98 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for Montana Basement Solutions
Montana Basement Solutions
4.6(
7
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationPoured Concrete Wall - Repair

Serving Williston, ND and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Found someone more local. The only reason I gave them 4 stars is because I didn't actually have them write up a bid or do the work. They were, however, extremely helpful & more then willing to get me one."
Extra attention to tie holes and cracked areas
A clean, dry, & healthy crawlspace in your home!
Our emulsion stretches up to 1800% - it works!
Before & After - Crawlspace Ensulation
Grey trim color gives a clean look to your home.

+2

Recommended by100%of homeowners
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Avatar for Hampton Enterprise LLC
Hampton Enterprise LLC
3.7(
9
)
Foundation Drainage - Install or ReplaceFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Williston, ND and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"He was awesome.  He called back, but he was working in Reed field, North Carolina and he could not get to us for a couple of days.  By the time, he got to us we had already gotten the other estimates, and we were pleased with him.  Hampton guy was great.  He was really quick to get back to us, but he had other projects that he had already lined up.  The experience was very satisfactory.  He was very courteous, and prompt.  He was very honest in saying that he cannot get to us, and if we needed to have this work done now, then we need to have to get somebody else.  I appreciated that."
Additional Photos
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Recommended by60%of homeowners
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Elitist Custom Concrete, LLC
New to Angi
Concrete Foundation - RepairPoured Concrete Wall - Repair

Serving Williston, ND and surrounding areas

In business since 1975

Free estimates

For over 35 years Elitist Custom Concrete LLC Has been specializing in all your concrete projects. We do everything from concrete driveways, floors, walls, custom stamped concrete and any type of repair work that may need to be done. Lets get it done the right way with true professional from Elitist Custom Concrete LLC.

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Foundation Repair FAQs, answered by experts

No, hairline cracks in concrete are generally not a problem as they do not impact the strength and longevity of the concrete. Generally, cracks less than 0.3 millimeter wide don’t impact the structure. Hairline cracks can grow over time and weaken the structure, such as in a home foundation. Some hairline cracks can also cause leaks in a foundation. It’s important to watch the cracks to see if they grow. Contact a concrete contractor if you notice cracks exceeding 0.3 millimeter wide.

Yes, you can fill cracks in concrete if you’re a somewhat handy homeowner. It’s important to know which concrete patching method to use, as small cracks require different approaches than large ones. It might seem challenging to determine which product to use and the tools necessary for the project, but with a bit of background, homeowners can restore their cracked concrete easily.

Yes. Water can penetrate through a concrete foundation wall. This can happen whether or not you have cracks, as concrete is a porous material. You’ll want to take steps to waterproof your basement or crawl space.

It’s crucial to hire a foundation company that’s professional, experienced, and reliable, starting by choosing local experts with at least five to ten years of experience with your type of project. Local foundation companies will understand the soil and weather conditions in your area and can carry out the best solution based on your property characteristics. You should ask for a list of customer references, read through online reviews, and check for customer complaints and unresolved issues filed with the Better Business Bureau (BBB) before hiring.

Signs of structural damage include foundation cracks, roof leaks, bouncy floors, crumbling concrete, and cracked or leaning chimneys. Structural damage can make itself apparent in various ways, and sometimes, there may not be obvious signs. Inspect your foundation and roof annually to stay ahead of potentially serious structural problems. 

The Williston, ND homeowners’ guide to foundation repairs

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

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