Foundation Repair & Basement Waterproofing in Topeka, KS

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 Topeka, KS and nearby areas.

Testimonials From Topeka
The workmen were courteous, respectful, answered questions, kept us informed and cleaned up after themselves...
Testimonial by Brian R. from Topeka, KS
Crew worked quickly and were very courteous. Work performed was exactly as promised. All were friendly and...
Testimonial by Brian R. from Topeka, KS
Love it! Turned out better than expected!
Testimonial by Robert R. from Topeka, KS
Reviews From Topeka
Contact Us For
An Estimate!
Click House icon to view requests in Topeka

Durable home foundation repairs in Topeka

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 Topeka and nearby areas in Kansas.

Lasting basement waterproofing system in Topeka

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 Topeka and nearby areas in Kansas.

Schedule a free basement waterproofing inspection and service estimate to learn more. We proudly serve Topeka 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 Topeka

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 Topeka

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 Topeka 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 Topeka
Concrete Repair on Driveway

Concrete Repair on Driveway

Before After
Concrete Repair on Driveway Concrete Repair on Driveway

This driveway's concrete was experiencing soil erosion and because of that, voids formed and the slab started to sink into them. To fix this issue, we lifted the concrete with our polyurethane foam, PolyLevel. PolyLevel is injected beneath the slab and fills every void, while simultaneously lifting and stabilizing the concrete. 

Waterproofing Solutions in Topeka, KS

Waterproofing Solutions in Topeka, KS

Before After
Waterproofing Solutions in Topeka, KS Waterproofing Solutions in Topeka, KS

Jimmy had water coming in through the cold joints of his basement, causing mold and anxiety about his home. Cold joints are where the footing of your home, meets the foundation walls. Through time, the soil outside of the home begins to crack and shift, which allows water to build up pressure. Once there is too much pressure, there is only one way the water can go, into your basement. After one of our expert team members evaluated the space, they were able to come up with a solution that would keep Jimmy's basement dry, and guarantee he could live stress-free. 


For Jimmy's home, a full perimeter WaterGuard was installed. This is a system that is laid next to the footing of the home, with perforated holes in the back. This allows for any water that comes through the cold joint, to be redirected to a Sump Pump, ultimately pushing the water up and out of the basement. Keeping the entire area dry. 

Waterproofing basement in Topeka, KS

Waterproofing basement in Topeka, KS

Before After
Waterproofing basement in Topeka, KS Waterproofing basement in Topeka, KS

The customer's current sump pump was letting water and mud come through from underneath the system. Thrasher was able to come in and install a full perimeter Waterguard system and full height cleanspace to keep water out of the basement from the cold joints. We also installed a new Triplesafe sump pump and buried all the downspouts for additional protection against water from entering the basement. 

Concrete Patio Repair in Topeka, KS

Concrete Patio Repair in Topeka, KS

Before After
Concrete Patio Repair in Topeka, KS Concrete Patio Repair in Topeka, KS

Linda and Duane are rental owners in Topeka, KS, and were interested in repairing the concrete on the back patio. System Design Specialist Tom Studer went out to their home. During the inspection, Tom saw that water had gotten underneath the slab and washed out the soil, leaving a void underneath the slab. We used PolyLevel to raise and stabilize the back porch. Linda and Duane are very excited to see that the back patio is now level. 

Recent job requests in Topeka, KS

Neighborhood: Topeka, 66614

Our sidewalk right below the landing out our front door is separating from the landing.

Neighborhood: SW Kent Pl, Topeka, 66606

Driveway is cracked and sunken, no longer sloped correctly for drainage. I need the concrete leveled and patched. Do you offer resurfacing of lifted and patched driveways?

Neighborhood: SW Alameda Drive, Topeka, 66614

Several large cracks in garage floor, the middle part of the garage floor seems to be shifting up, doors are shifting and not closing, cracks in walls

Neighborhood: Topeka, 66610

Some of the concrete slabs in my driveway need to be leveled.

Neighborhood: Topeka, 66610

Neighborhood: SE Illinois Ave, Topeka, 66609

I have 2 different addresses that are needing estimates done on. They are within a block of each other. First, I need to have my driveway leveled and cracks repaired. Second is having porch and garage levels and cracks repaired.

Neighborhood: SW Kings Forest Rd., Topeka, 66610

Concrete sidewalk slabs have settled. The joints have been caulked in the past but the extreme weather conditions have caused them to unevenly sink. There is also a void under the porch step caused by washout and animals burrowing underneath.

Neighborhood: SW Engler Ct, Topeka, 66614

Sidewalk slab is sinking

Neighborhood: SW Sena Drive, Topeka, 66604

New cracks in the ceiling, wall, garage, and difficulty opening a closet door. The front door has shifted enough that it's very difficult to open.

Neighborhood: SW Quail Run Dr, Topeka, 66610

I have a slab of concrete in front of my 10'x9' garage door in the front of my house that is settling/buckling. Can I get an estimate on repairing it.

Neighborhood: Topeka, 66614

Service: Concrete repair

Neighborhood: Topeka, 66618

Porch steps pulling away. Garage wall cracked.

Neighborhood: Sw Kent Pl, Topeka, 66606

Driveway cracking and sinking

Neighborhood: Topeka, 66609

10 foot curved sidewalk sinking into ground. No cracks; just needs leveling.

Neighborhood: NW Cherry Creek Dr, Topeka, 66618

Ground under my sidewalk has settled and there is a gap between the sidewalk and the ground. The sidewalk has not yet collapsed but I'm afraid that me happen next.

Neighborhood: Auburn Rd, Topeka, 66614

Front step is severely settling and affecting ability to lock our doors.

Neighborhood: SW Tutbury Town Rd., Topeka, 66614

We have had a couple doors in our house that no longer close properly. We had work done earlier this year with Thrasher to fix "street creep" that had affected our garage, but are unsure if the issue with the doors indicate that there are further foundation issues.

Neighborhood: SW Lancelot Court, Topeka, 66610

My garage floor needs to be lifted/ mud jacked and sidewalk lifted

Neighborhood: Topeka, 66614

Door jam

Neighborhood: SW Kent Pl, Topeka, 66604

Bowing foundation wall, exterior cracks and settlement. I would like a professional to evaluate our home and provide information on what needs repaired.
Job Stories From Topeka, KS
Concrete Repair in Topeka, KS

Robert and Regan were experiencing tripping hazards on their drive when taking out the trash, when the kids play basketball, and in general. They had seen our trucks in the neighborhood and neighbors referred them to us, so they gave us a call. System Design Specialist, Mike Schmidt, came out to meet with them. Mike did his inspection and found that over the summer drought, the soils had shrunk causing voids under the slabs of the driveway. Mike took these findings and went back to the homeowners with a solution. To combat these tripping hazards, we installed our Concrete Protection Systems. PolyLevel to lift and stabilize, and NexusPro to seal the joints and cracks. Both of these products are waterproof, preventing any washout of soil under the slab. They loved this solution and we sent out our installation team. There is no doubt they have the peace of mind they were looking for. 

Foundation Support in Topeka, KS

This homeowner in Topeka, KS was experiencing some foundational problems with her home, causing several different problems for her. She noticed two corners of her home were beginning to settle which was her biggest concern. Wanting to make sure her house would be protected and in good shape when it comes time to sell, she decided to call Thrasher to help her with these problems. This customer was impressed with the time we spent with her explaining her issues and how we could help her, which was the main reason she decided to use us. 

After the inspection, the team found the cause of the settling foundation was the soil drying out and washing out. The foundation needed extra support, so the crew decided to use push piers to stabilize the foundation. Our push piers are designed to reach down to stable soil where the dry or washed-out soil won't affect the piers. This system stabilizes the foundation giving it the extra support it needs to stay in place and not have to worry about sinking.

Our customer can now live worry-free in her home knowing it's protected and will be in a good place when she is ready to sell.  

Waterproofing a Finished Basement in Topeka, KS

This family had a finished basement that started flooding to the point they could not use that space anymore. They wanted to use this space as a living area and they were tired of the issues. They knew of Thrashers reputation and gave us a call. System Design Specialist, Daryn Britton, came out to meet with them. Daryn surveyed the area and found water was coming in through the cold joints and cracks in the walls. Daryn came back to the family with these findings and a great solution. They decided on going with a full perimeter of WaterGuard and a Sump Pump. Waterguard is our drainage system that collect any water coming through the wall or cold joint and lets its flow into the sump pump, instead of the basement. The family loved this solution and we sent out our installation team. They were very happy with being able to use the space again, and we know they have the peace of mind they needed!

Mold Prevention in Topeka, KS

This homeowner had been battling mold growth for a while. He felt the humid temperatures every time he went downstairs and knew he needed to find a permanent solution. He had seen Thrasher commercials and thought we were the best call, so he gave us a ring. System Design Specialist,  Mike Schmidt, came out to meet with them. Mike did his inspection, and found mold growth in the bathroom. Mike went back to the homeowners with the findings, and proposed we install a Sadona Sanidry System, which is our dehumidifier, as well as a Sump Pump System to discharge any water out of the home at a safe distance. The homeowners loved this solution, and we sent out our installation team! There was an immediate difference after the install and him and his wife loved the results. There is no doubt the battle of mold growth has come to an end! 

Waterproofing in Topeka, KS

This landlord in Topeka, KS purchased this home to use it as a rental property. After getting it rented out to a tenant, they had a big rainfall and noticed water leaking into the basement. Wanting to get the problem solved for her tenant to live in safely without any problems, she decided to call Thrasher to help fix the issues. 

Upon inspection of the basement, we found the water was getting in through the cold joints and the cracks in the basement walls. The team decided it would but best to install a full waterproofing system and our TripleSafe sump pump. This sump pump is composed of three separate pumps all of which have different purposes to protect the basement. 

After the installation of this product, the landlord and the tenant can have the peace of mind that the house will be dry and protected from now on. 

Basement waterproofing in Topeka Kansas.

This customer has a rental property where they notice some waterproofing issues. There was water coming in through the cold joints of the basement as well as from under the old sump pump. The landlord was tired of having to constantly clean it up and wanted it fixed. They called Thrasher and we were able to fix their waterproofing problems. 

We installed wall to wall cleanspace and a full perimeter WaterGuard system to prevent water from getting into the basement. We also replaced their old leaking sump pump with a new Triplesafe sump pump. They were so happy with their new systems and saw a night and day difference in their basement. 

Basement waterproofing in Topeka Kansas. - Photo 1
Driveway Concrete Repair in Topeka, KS

A homeowner in Topeka, KS, was looking to repair their driveway. They were thrilled with the work they have had done with Thrasher so far and they decided to have us come out again. The crew used NexusPro to seal the joints so water would no longer get into the concrete and used PolyLevel to level out the slabs right off the garage. 

Concrete Patio Fix in Topeka, KS

Rental owners in Topeka, KS, needed some concrete repair for the back patio. The crew went out to their home and identified that water had gotten underneath the slab and washed out the soil. We used PolyLevel to fill the void and bring the slab back up to level. 

Concrete Repair in Topeka, KS

A homeowner in Topeka KS wanted to fix cracking and protect the concrete. The Thrasher crew used PolyLevel, NexusPro Joint Sealant, and SealantPro to level, seal and protect the concrete. 

Foundation Repair in Topeka, KS

A homeowner in Topeka, KS was tired of not being able to use her front door. The front door was out of alignment because of the foundation settlement. We installed PushPiers to stabilize the foundation walls and bring the front door back to alignment.

Basement Waterproofing in Topeka, KS

Homeowners in Topeka, KS needed some waterproofing in the basement, they were tired of cleaning water out of the basement anytime it would rain. The crew started with installing a full perimeter WaterGuard to waterproof the whole basement. Then encapsulated the walls with CleanSpace to keep them dry and installed a lateral line down the center to drain water from under the floor. 

Concrete Repair in Topeka, KS

This Topeka, KS homeowner was determined to have repairs done around their house to make it their forever home. The main issues the home was experiencing was settling and cracked concrete throughout the property. The homeowner had been searching for the company with the best solutions, and after speaking with one of our System Design Specialists, they knew Thrasher was the contractor for them.

Thrasher crews arrived at the home in Topeka, KS, and immediately went to work. They installed our 2-part concrete protection system to permanently lift, stabilize, and seal all concrete surrounding the home. The homeowner was thrilled with our concrete repair solutions and their entire Thrasher experience. After seeing the effectiveness of our concrete products and the efficiency of our work, they said they would be sure to recommend Thrasher to anyone.

Waterproofing Basement in Topeka, KS

Homeowner in Topeka, KS was tired of cleaning water up in the basement. Anytime it would rain, the water would come in the basement and get her possessions wet. She decided to was time to call Thrasher after getting some recommendations about waterproofing services.

The crew installed a TripleSafe Sump Pump to keep the basement dry. Now when it rains the water will go into the sump pump and not collect in the basement. The homeowner was extremely pleased to know the basement would stay dry and not have a problem with water collecting.

Basement Waterproofing in Topeka, KS

A homeowner in Topeka, KS was growing tired of having her basement flood. She wanted to get the water under control so the space could be used as storage. She decided it was time to start looking for a waterproofing solution for her basement, so she gave Thrasher a call.

A System Design Specialist went out to her home and was able to identify that water was coming in through the cold joints and cracks in the walls. The crew started with installing WaterGuard, an interior basement drainage system to direct the water out of the basement. Then CleanSpace was used to encapsulate the walls keeping water from entering and a Sump Pump was then installed to drain the water out of the basement.

Full Perimeter Waterproofing and Brace Save Basement in Topeka, KS

Homeowners in Topeka, KS had plans to finish their basement. Before the project starts, they wanted to waterproof the basement because water was coming in on two of the walls.  After hearing about Thrasher, they decided to give us a call to see how we could help them.

We were able to identity that two of the walls had water seeping through and one of the walls was also coming in. We did full perimeter water proofing with WaterGuard and also added a brace to the failing wall.

Wet Basement Repair in Topeka, KS

This homeowner in Topeka, KS found himself in the basement with a shop vacuum every time it rained. This became a big hassle and got in the way of other life priorities, such as work. Hearing about our reputation, he gave us at Thrasher a call to fix his basement the right way.

 Systems Design Specialist Miles Bearden arrived on the scene to inspect the water damage and possible solutions for leaking basement. Miles began by installing our WaterGuard basement waterproofing system, an innovative drainage system that solves basement water problems effectively. Then, to ensure the walls stay dry and mold stays away, the team applied our CleanSpace waterproof plastic barrier. Together these products are a permanent solution to any wet basement.

 The homeowner was more than satisfied with our quality of work, in addition to the professionalism displayed by our crew. Most importantly, he can now have a peace of mind every time rain is on the way.

Service Area Zip Codes: