Foundation Repair & Basement Waterproofing in Kansas City, KS

Does your home or commercial property have bowing foundation walls, sinking concrete slabs, leaky windows in the basement, or clogged gutters? 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, concrete repair, and gutter installation. We proudly serve Kansas City, KS and nearby areas.

Testimonials From Kansas City
Thrasher was exactly what I was looking for to fix my concrete. Bobby was straight forwards, professional, and let me know my warranty is transferable if I...
Testimonial by Roy B. from Kansas City, KS
I chose Thrasher because their solutions helped my peace of mind in my crawl space!
Testimonial by Ruby E. from Kansas City, MO
Reviews From Kansas City
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Durable foundation repairs in Kansas City

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.

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
  • Sagging garage door lintels

Our 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 Kansas City and nearby areas in Kansas.

Lasting basement waterproofing system in Kansas City

If your home or building has leaky egress windows, 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 Kansas City and nearby areas in Kansas.

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

Our basement waterproofing system includes:

  • Interior drainage systems
  • Sump pumps
  • Replacement egress windows
  • Window wells
  • Mold treatment
  • Dehumidifiers

Crawl space repair & encapsulation services in Kansas City

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 Kansas City

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 Kansas City 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

Professional Aluminum Gutter Installation in Kansas City

At Thrasher Foundation Repair, we know that your home’s gutters are integral to the long-term structural integrity of your home. Leaking, clogged, malfunctioning gutters can drain water directly onto the soil surrounding your home’s foundation, adding excess moisture to the dirt and exerting hydrostatic pressure on your foundation that doesn’t need to occur.

Typical gutters are exposed to the elements, meaning any debris that falls from the sky, like leaves and twigs, can become trapped and lead to clogs. Cleaning your gutters is a hassle, and can be expensive if you outsource the work to a professional. Thrasher Foundation Repair specializes in seamless gutter installation services, using top-tier construction and gutter installation techniques to ensure lasting performance. Our gutters have no-clog hoods to protect from debris, which means no cleaning work for you, and a healthier roof and foundation for your home.

We’ve got all of your gutter repair, gutter installation, and gutter system design needs covered at Thrasher Foundation Repair. Our local gutter installation professionals in Kansas City and the surrounding area can provide you with a no-cost, no-obligation gutter installation estimate. Call today to receive yours!

Gutter Problems We Fix:

  • Leaking gutters
  • Clogging gutters
  • Gutters pulling away from your home
  • Rusted, aging, generally decaying gutter systems
  • Downspout flooding

Our Gutter Products & Solutions:

  • Seamless aluminum gutters
  • Gutter guards
  • Downspouts and downspout extensions
  • Custom-designed gutter systems
 

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 Kansas City
Concrete Leveling around Pool and Driveway in Kansas City, KS.

Concrete Leveling around Pool and Driveway in Kansas City, KS.

Before After
Concrete Leveling around Pool and Driveway in Kansas City, KS. Concrete Leveling around Pool and Driveway in Kansas City, KS.

Roy is a retired Law Enforcement Officer, who is looking at downsizing his home. Before making this decision, on whether to stay, or sell, he knew he needed to get his concrete issues addressed. There was cracking and settlement around his pool deck, driveway, and walkway to the front porch. Roy has used mudjacking in the past, which did not help with his existing problems. Having unsealed joints and cracks allow for moisture to get under the concrete, causing mudjacking to be ineffective, as it allows for soil settlement.

 

For this project, PolyLevel foam was used in areas under the concrete to fill voids, and lift the sunken areas. NexusPro was then used to seal the cracks and joints of the concrete. This will help prevent water from pooling under the concrete, causing soil settlement. Concrete leveling services are backed by a 5-year warranty that is transferable with the home. 

 

Thrasher was exactly what Roy was looking for to fix his concrete. He let our Design Specialist, Bobby, know that he was straightforward and very professional, and he was impressed with the transferable warranty. 

Recent job requests in Kansas City, KS

Neighborhood: Kansas City, 66106


Water overshoots our gutters during heavy rain. Also interested in gutter guards. Additional information: Needs help with: Gutters

Neighborhood: Kansas City, 66109


We have uneven and cracked areas of sidewalk. We also have cracks in our driveway. Additional information: Needs help with: Concrete Repair

Neighborhood: Kansas City, 66109


I have seepage, weeping walls and water entering the basement from around the window. Additional information: Needs help with: Waterproofing

Neighborhood: Kansas City, 66111


Back patio has been mudjacked and cracks need repaired. Additional information: Needs help with: Concrete Repair

Neighborhood: Kansas City, 66106


Crack driveway and back porch slab sinking Additional information: Needs help with: Concrete Repair

Neighborhood: Kansas City, 66104


Water is coming from east absent wall. Additional information: Needs help with: Waterproofing

Neighborhood: Kansas City, 66101


Sloping floors, cracks in walls & sticking doors Additional information: I need help with: Foundation Settlement

Neighborhood: Stine Ln, Kansas City, 66103


Hello, I currently have water coming into my basement and need to have the foundation assessed. Additional information: I need help with: Waterproofing

Neighborhood: Kansas City, 66106


I recently bought a house that has several cracks in the driveway. Would like suggestions/estimate to repair Additional information: I need help with: Concrete Repair

Neighborhood: Kansas City, 66109


I would like an estimate to fill the cracks in my basement and garage floors. Additional information: I need help with: General

Neighborhood: Webster Ave, Kansas City, 66109


The concrete slab in front of our garage needs lifting. Additional information: I need help with: Concrete Repair

Neighborhood: Kansas City, 66102


My basement gets wet when it rains Additional information: I need help with: Waterproofing

Neighborhood: Kansas City, 66111


Driveway sinking & sidewalk issue Additional information: I need help with: Concrete Repair

Neighborhood: Kansas City, 66109


One corner of our patio has drop and the concrete is cracked. One of the roof supports sits on this area. Additional information: I need help with: Concrete Repair
Job Stories From Kansas City, KS
Foundation Repair in Kansas City, KS

A homeowner in Kansas City, KS was getting ready to put his home on the market. He noticed that the garage was settling in spots. Upon inspection, our design specialist was able to come up with a custom solution that would help fix the settlement and create a stable foundation. The crew installed push piers to stabilize the foundation. Then to fix the areas of the garage floor that had settled we used PolyLevel to bring the floor back up to level. 

Kansas, City, KS Basement had Waterproofing Installed

Alonzo C. wanted to create more space for his family in the basement but wanted to make sure there wasn’t any leaking water. Looking for a possible basement waterproofing solution, he decided to give us a call.

System Design Specialist Kenny stone went out to the home and was able to identify water was leaking on a couple of walls, causing problems with keeping the basement dry. To keep the basement dry we installed WaterGuard, a sump pump system, a TrenchDrain system and CleanSpace.

Not only was Alonzo please with the work done, but he felt comfortable moving forward because of how the problem and solution was explained and the customer service he received along the way.

Service Area Zip Codes:

661016610266103661046610566106
661096611066111661126611566117
661186611966160