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  • Verified reviews icon18
    Verified foundation repairs reviews

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

Avatar for Foundation Recovery Systems
Foundation Recovery Systems
4.4(
500
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RaiseConcrete Foundation - Repair+1 more

Serving Kaiser, MO and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"The Salesman was very nice and honest in explaining that they don't do epoxy wall crack treatment and explained why. I felt like he was honest and didn't try to up sell me to a larger fix. Would consider them for sure if we needed larger foundation repairs."
Protect Your Basement Before & After
Protect Your Basement
Waterproof Your Basement
Correct Your Wet Basement
Protect Your Concrete Before & After

+16

Response time1 day
102 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for M&W Excavating, LLC
M&W Excavating, LLC
5.0(
10
)
Foundation Drainage - Install or Replace

Serving Kaiser, MO and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

M&W Excavating, LLC \nWe are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business. \n

Response time6 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for Show-Me Natives
Show-Me Natives
New to Angi
Foundation Drainage - Install or Replace

Serving Kaiser, MO and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Show-Me Natives Landscape and Design is a landscaping business concentrating on our pollinators with the installs of Native plants. We have the experience to design, prepare, and build your outdoor oasis from your garden to retaining walls, walkways, and patios.

5 neighbors recently requested a quote
Avatar for Advanced Foundation Repair & Replacement
Advanced Foundation Repair & Replacement
5.0(
30
)
Concrete Foundation - RaiseConcrete Foundation - RepairFoundation Drainage - Install or Replace+1 more

Serving Kaiser, MO and surrounding areas

Emergency services offered

"
        •        Frank's team at Advanced Foundation Repair and Replacement identified that my cracked basement wall and fireplace foundation had settled 1 1/2" along one side of my home, and needed 12 piers installed to lift and stabilize the foundation to prevent further cracking.    Frank provided a competitive estimate for pier jacking, based on other pier jacking I had had done on a front porch and laundry room slab, but he used a far more sophisticated technology than the other company I had used in the past.
        •        They first removed a 560 sq foot cedar deck, then excavated with a Bobcat down to the base of the foundation wall.   The gentleman running the excavator operated with surgical precision, leaving a clean wall and trench for the next phase.   They preserved the shrubs I wanted saved, and the only ancillary damage was a pinched gas line for my bbq, which Frank had repaired immediately after the job was completed.   My wife was impressed that they salvaged the deck boards and reused them for roof joists on another project, and salvaged the old bricks from an underlying brick patio and provided them to another who needed a patio but could not afford bricks. 
        •       The pier jacking involved driving 12 heavy steel pipes down to the solid subground (not down to bedrock) using a hydraulic press, then using those same presses and hydraulic rams to lift the foundation of the home 1 1/2 inches when all of the pipes were in place.  They then bolted and welded the pipes to the lifting flanges, making the lift permanent, and cut off the excess pipe.  The team brought in a Bobcat front loader to backfill the excavation after putting a waterproof sealant on the outside of the exposed basement wall, again operating it with surgical precision.  
        •       Through the entire process, Frank and his team communicated what they were doing, and met the schedule that they had proposed.   The site was left very clean, with all of the debris removed and the area of the lawn that was covered with excavated debris was scraped clean and ready for reseeding. 
        •       Frank was very responsive to my questions throughout the process, and left me with no surprises.   I wholeheartedly recommend Advanced Foundation Repair and Replacement for any foundation work needed. 


"
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+2

Recommended by100%of homeowners
Avatar for Princess Piers & Foundation Specialist LLC
Princess Piers & Foundation Specialist LLC
4.2(
9
)
Concrete Foundation - RaiseConcrete Foundation - RepairFoundation Drainage - Install or Replace+1 more

Serving Kaiser, MO and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"These guys are awesome. They exposed the wall on both sides and moved my foundation back into place, then waterproofed the outside. They even dug it out by hand so they didn’t ruin my landscaping. Most of my drywall was salvageable, making it relatively inexpensive to replace and refinish."
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+19

Recommended by100%of homeowners
Avatar for Balagna Foundations
Balagna Foundations
4.7(
10
)
Concrete Foundation - RaiseConcrete Foundation - RepairFoundation Drainage - Install or Replace+2 more

Serving Kaiser, MO and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"The quality of work delivered by Balagna Foundations, LLC is exceptional. When it came to constructing the concrete seawall, they used top-grade materials and employed the latest techniques to ensure longevity and durability. The finished product surpassed my expectations, showcasing flawless workmanship and attention to detail. Similarly, their brush removal service was thorough and efficient, leaving my property clean and pristine."
Response time2 days
Recommended by66%of homeowners
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Foundation Repair FAQs, answered by experts

You could DIY the work, but unless you have plumber’s knowledge for identifying and fixing a slab leak and specialized equipment in your tool shed, attempting to DIY your slab leak repair isn’t a good idea. It’s simply not something that the average homeowner can take on themselves, regardless of how many successful DIY projects they’ve got under their belt. You could, however, do something simple like foundation waterproofing yourself to save some money on the post-repair work.

Violating building codes can lead to a number of consequences, including fines, citations, and even being required to demolish the structure and start over. If your house isn’t compliant with code requirements, you can also run into trouble when it comes time to get homeowners insurance or sell your house. Following all applicable building codes will avert costly consequences.

If your foundation repair claim gets denied, the first step is to carefully read over your policy and denial letter so you understand the reason for the denial. Then, gather evidence and documents that can support your case and appeal the denial with your insurance company. If your insurer does not eventually honor your claim, you may want to file a complaint with the insurance department in your state. In some cases, it may make sense to work with an attorney and file a lawsuit.

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.”

Periodic sealing and cleaning to maintain appearance and integrity.

The Kaiser, MO homeowners’ guide to foundation repairs

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