House Foundation Repair & Basement Waterproofing in Republic, MO

Does your home or commercial property have bowing foundation walls, sinking concrete slabs, or leaky windows in the basement? There is no reason to worry — Thrasher Foundation Repair is your trusted expert, providing solutions for these problems and so much more since 1975.

Contact Thrasher Foundation Repair to schedule a free inspection and cost estimate on any of our reliable services, including basement waterproofing, foundation repair, crawl space encapsulation, and concrete repair. We proudly serve Republic, MO and nearby areas.

Testimonials From Republic
I love the product and the outcome. The crew was very helpful and they answered all my questions during the...
Testimonial by Mark W. from Republic, MO
I love the results! The products worked really wall and I'm not tripping on my driveway anymore.
Testimonial by Mark W. from Republic, MO
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Durable home foundation repairs in Republic

No matter how small the foundation damage may seem, problems can worsen and impact other areas of a home or building, leading to issues like sticking windows and doors, cracked drywall, a tilting chimney, and moisture intrusion. From cracked foundation floors to bowing basement walls and foundation settlement, Thrasher Foundation Repair provides permanent solutions for these structural problems and more.

Home Foundation Problems We Fix:

  • Foundation settlement & sinking
  • Sticking windows & doors
  • Tilting chimneys
  • Tilting & bowing walls
  • Cracked foundation walls & floors
  • Collapsing retaining walls
  • Sagging crawl space
  • Uneven floors

Our House Foundation Repair Products:

  • Crawl space support posts
  • Push piers & helical piers
  • Wall anchors
  • Street creep repairs
  • Foundation wall brace & beams
  • Carbon fiber wall straps
  • Foundation settlement repair
  • Foundation crack repair

Schedule a free foundation inspection and service estimate to get personalized repair solutions for your property. We proudly serve Republic and nearby areas in Missouri.

Lasting basement waterproofing system in Republic

If your home or building has damp walls, excess condensation, mold, or other moisture intrusion problems, contact the basement waterproofing experts at Thrasher Foundation Repair.

We can eliminate basement flooding and leaking with a patented waterproofing system customized to suit any property, creating a dry below-grade space and keeping it that way for years to come! We proudly serve Republic and nearby areas in Missouri.

Schedule a free basement waterproofing inspection and service estimate to learn more. We proudly serve Republic and nearby areas in Missouri.

Our basement waterproofing system includes:

  • Interior drainage systems
  • Sump pumps
  • Mold treatment
  • Dehumidifiers

Crawl space repair & encapsulation services in Republic

Do you have a musty, wet, and humid crawl space in your home or building? Don’t deal with the mess on your own. Contact the crawl space encapsulation and repair professionals at Thrasher Foundation Repair! We provide a suite of crawl space solutions designed to create a drier, more secure area, including a moisture-proof vapor barrier, crawl space doors, crawl space support jacks, and more.

Concrete repair & concrete leveling experts in Republic

If you’re tired of sinking, cracked driveways, pool decks, sidewalks, or other concrete slabs around your property, contact the concrete repair professionals at Thrasher Foundation Repair. We offer simple, innovative solutions that are far superior to the standard mudjacking or concrete replacement. Our cracked concrete repair, concrete leveling, and concrete sealing systems install with no mess and no stress. Plus, they are quick to cure, so you can use your slabs soon after installation.

Never worry about UV rays, debris, gas, water, or other liquids ruining your slabs. Our solutions are incredibly durable and address the underlying cause of concrete damage, meaning you get lasting results that save you money!

Schedule a free concrete repair estimate to learn more. We proudly serve Republic and the surrounding areas.

Our concrete repair solutions:

  • PolyLevel® concrete leveling
  • NexusPro® cracked concrete repair
  • SealantPro® concrete sealing
  • Commercial concrete repairs
  • Driveway repairs
  • Pool deck leveling
  • Sidewalk repairs
  • Step repairs

The Thrasher Difference.

No matter the job - we aren't going to feel good about the hard work we've done until you're happy. So we'll do it right or make it right. That's the Thrasher promise.

For the last 45 years in the basement and foundation repair industry, we've focused on the value of doing whatever it takes to get the job done and "wow" our customers every step of the way.

Explore The Thrasher Difference

Before and After Pictures from Republic

Recent job requests in Republic, MO

Neighborhood: N CEDARWOOD AVE, Republic, 65738


Neighborhood: S Magnolia Ave, Republic, 65738

Crawl space is very humid and moldy. Floors have some sagging. I need gutters replaced also.

Neighborhood: S Cedarwood, Republic, 65738

Muddy crawl space in one area

Neighborhood: N Lynn Ave, Republic, 65738

House has cracking walls.

Neighborhood: E Marybeth St, Republic, 65738

Front entry sidewalk to front steps has sunk.

Neighborhood: E Jamestown Ct, Republic, 65738

High humidity levels in the house. No standing water.

Neighborhood: N Glenwood Ave, Republic, 65738

Water backing up in crawl space. This is causing mold.

Neighborhood: Republic, 65738

I have 2 sections of sidewalk that have settled in opposite directions, I wanted to get an estimate to level those. I also have a section of driveway that has settled that I would like included in the estimate.

Neighborhood: S Abigail Ave Republic MO, Republic, 65738

Standing water in crawl space on a new build. Builder installed a sump pump, but water is collecting away from the pump and not draining towards it.

Neighborhood: W Wade St, Republic, 65738

Sagging floors

Neighborhood: W Holly St, Republic, 65738

Small crack running vertical above clean out pipe on new build. Less than 1/4inch wide

Neighborhood: N Phelps, Republic, 65738

Just bought a house that has foundation issues

Neighborhood: Republic, 65738


Neighborhood: S West Avenue, Republic, 65738

The back porch has sunk tilting away from the house so it's got a pretty noticeable fall now. There's also some concrete under one of our windows that needs repair.

Neighborhood: Republic, 65738

Sidewalk and driveway sinking

Neighborhood: Republic, 65738

Uneven floors and craw space sump pump repair

Neighborhood: Republic, 65738

I have found several cracks in the exterior foundation that were not there when I purchased the house earlier this year. I have bowing floors and a wet basement floor. I would like to book something for after Christmas please.

Neighborhood: Republic, 65738

Crawl space, inspection

Neighborhood: Republic, 65738

Service: Foundation cracks or sinking

Neighborhood: Republic, 65738

Recently had a home inspection as my house is on the market and it came back that there was a bowing wall in my basement as well as some stairstep cracks. I need to determine the extent of the damage, cost, and timeframe to repair.
Job Stories From Republic, MO
Concrete Repair in Republic, MO

At this home in Republic, MO, the concrete had settled significantly over the years. Mainly on the customer's driveway and patio leading to the front door. To protect their home and restore its value, they reached out to us for a free inspection.

After meeting with our System Design Specialist Zach Hodges, they knew our concrete repair solutions were the best for them. Our crews arrived at the home in Republic, MO, and began the project by installing our PolyLevel concrete lifting foam to permanently level the uneven slabs. Then, we used NexusPro joint sealant to seal all cracks and control joints to prevent any water infiltration in the future. The customers concrete in front of their home was left looking brand-new, and they could not have been more pleased with their Thrasher experience.