Foundation Repair & Basement Waterproofing in Andover, 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 is your trusted expert, providing solutions for these problems and so much more since 1975.

Contact Thrasher 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 Andover, KS and nearby areas.

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Testimonials From Andover
Very nice, informative. Everyone was very pleasant to deal with.
Testimonial by Dan S. from Andover, KS
Very nice and informative. Everyone was very pleasant to deal with.
Testimonial by Dan S. from Andover, KS
Took the time to answer my questions and completed the job quickly and left no mess.
Testimonial by Dan S. from Andover, KS
Reviews From Andover
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Durable foundation repairs in Andover

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 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

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 Andover and nearby areas in Kansas.

Lasting basement waterproofing system in Andover

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.

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 Andover and nearby areas in Kansas.

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

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! 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 Andover

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. 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 Andover 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

Durable aluminum gutters, downspouts, & gutter guards in Andover

Creating a dry, secure property starts with having the best gutter system. If you have leaky gutters that easily clog or sag under heavy loads, then the water that spills over can ruin roofing, siding, landscaping, and even seep into the home or building through the foundation. That is why Thrasher offers the Gutter Shutter system, guaranteed to never clog, sag, or pull away.

 

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 Andover
Set Concrete Repaired with PolyLevel and NexusPro in Andover, KS

Set Concrete Repaired with PolyLevel and NexusPro in Andover, KS

Before After
Set Concrete Repaired with PolyLevel and NexusPro in Andover, KS Set Concrete Repaired with PolyLevel and NexusPro in Andover, KS

Carrie S. hated that her driveway had created a nasty bump due to settling concrete. She had to drive her car each time over the bump and was looking for a driveway repair solution that didn’t require replacing the whole driveway or have mismatching pieces of concrete. She saw a Thrasher advertisement and decided to give us a call.

System Design Specialist Austin Ure went out to the home to see what we could do to fix the problem. We were able to stabilize the concrete by using PolyLevel and NexusPro to lift the concrete back up flush to the garage. Carrie was not only impressed with the work, but the crew that came out to her home was friendly, professional and completed the project on time!

Recent job requests in Andover, KS

Neighborhood: S Duffers Ct, Andover, 67002


Driveway is cracking and settling and sidewalk in front steps doing the same. I want to get a quote on repairing those Additional information: I need help with: Concrete Repair

Neighborhood: E Lakecrest Dr., Andover, 67002


Shifting & cracks in basement walls/doors misaligned

Service Area Zip Codes:

67002