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

Avatar for Groundworks
Groundworks
4.3(
28
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RepairConcrete Foundation - Raise+1 more

Serving Bonner, MT and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Warranties offered

"We had Groundworks come out for 3 different issues. As much as we didn't want to see them ;-) we were so happy to see much of the same crew! Ryan, the foreman, Alex, Nate and Nick are the epitome of professionalism! They went above and beyond what we expected of them. They arrived when they said they would and worked faster than expected! If we ever have to have foundation work again, we would definitely call Groundworks and would be lucky to have Ryan and his crew!!"
Basement
Basement
Basement
Basement
Foundation

+16

Response time2 days
4 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for Vuckovich Building Co
Vuckovich Building Co
5.0(
12
)
Poured Concrete Wall - Repair

Serving Bonner, MT and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Vuckovich Building Co was great. Chris does really good work and exceeded my expectations. My wife was really pleased with our new beautiful bathroom shelves and I would highly recommend this business."
Carlos Drive Full Remodel
Carlos Drive Full Remodel
Carlos Drive Full Remodel
Carlos Drive Full Remodel
Carlos Drive Full Remodel

+35

Recommended by100%of homeowners
Avatar for White River Excavation, LLC
White River Excavation, LLC
5.0(
9
)
Foundation Drainage - Install or ReplaceFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Bonner, MT and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"They came to my residence and provided a cost and time estimate in a friendly neighborly manner. They stayed in touch to confirm our scheduled work date and time. They were punctual and thorough in explaining how the work would be done and listened when I commented on the locations of sprinklers and best approaches as to keep our lawn from unsightly track marks. The work was completed professionally as per our agreement. I would highly recommend them, and will use them for future landscaping work."
Cutting in New Road
Final Grade
Parking Pad
Prep for Block Wall
Concrete Demolition

+9

Response time2 days
Avatar for Arrow Restoration and Construction
Arrow Restoration and Construction
New to Angi
Foundation Drainage - Install or Replace

Serving Bonner, MT and surrounding areas

In business since 2011

Free estimates

Warranties offered

At Arrow Restoration, we specialize in general excavation, foundations, pipelines, underground utilities, and roads. We are a licensed contractor in Idaho, Montana, Wyoming, and Arizona. Our dedicated team focuses on construction and environmental restoration. We have over 20 years of experience in the excavation and aquatic restoration field.

Stream Excavation
Stream Restoration
Irrigation
Bank Stablization
Foundation

+1

Response time8 hrs
Bill's Custom Concrete
New to Angi
Concrete Foundation - RaiseConcrete Foundation - Repair

Serving Bonner, MT and surrounding areas

In business since 2000

Free estimates

Credit card accepted

We're dedicated to providing our clients with the very best in concrete installation and repair for driveways, sidewalks, patios, steps, and a variety of other projects. With over 22 years of industry experience, we take an enormous amount of pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. \n \n

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Foundation Repair FAQs, answered by experts

Detailed inspections and tests to determine the extent and cause.

Yes, you can fix a block foundation. It’s important to address the issue immediately and have a foundation repair professional understand the severity of the issue and determine the best course of action. If the wall collapses before the foundation is repaired, then you’ll have to reassess your entire foundation.

Most single-story homes don't have foundations strong enough to support a second story, but they can be reinforced for an addition. A structural engineer can assess your foundation and what needs to be done to get it ready. They'll look at any cracks or unevenness in your current foundation and consider any special framing or beams your home needs, especially if it’s in a high-wind or hurricane area.

“To support a second story, many structural engineers will require that you install additional concrete piers in the crawlspace,” says Tschudi. “This involves hand excavating, pouring a large concrete footing—usually with specially coated rebar—and then building concrete piers right up to the girders.”

You'll find a slurry of natural and synthetic polymers, rubbers, epoxies, and resins used to bond old concrete to new concrete. The right bonding agent depends on the method of concrete pouring you choose and whether you're adhering concrete over concrete or concrete over sand and gravel. Some concrete resurfacing mixtures contain bonding chemicals as well.

Minor hairline cracks in your concrete may not look pretty, but they’re often not serious. It’s when concrete cracks are larger—wide enough that you can slide a credit card into it—that you need to worry. If you monitor a crack and can trace its active expansion over time, you’ll definitely want to call in a pro to inspect it and, potentially, repair it. Want to prevent cracks in your garage and driveway concrete in the future? Stay on top of sealing. Here’s how to seal your concrete garage floor and driveway.

The Bonner, MT homeowners’ guide to foundation repairs

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