Foundation Repair & Basement Waterproofing in Storm Lake, IA

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 Storm Lake, IA and nearby areas.

Testimonials From Storm Lake
Recommended by my remodeling contractor.
Testimonial by Alan M. from Storm Lake, IA
We have received three different services from Thrasher (stabilizing two walls, drainage and radon mitigation).
Testimonial by Alan M. from Storm Lake, IA
We were tired of water getting into our basement and had heard that Thrasher did good work with excellent results.
Testimonial by Scott & Cindy S. from Storm Lake, IA
Reviews From Storm Lake
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Durable foundation repairs in Storm Lake

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

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 Storm Lake and nearby areas in Iowa.

Lasting basement waterproofing system in Storm Lake

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 Storm Lake and nearby areas in Iowa.

Schedule a free basement waterproofing inspection and service estimate to learn more. We proudly serve Storm Lake and nearby areas in Iowa.

Our basement waterproofing system includes:

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

Crawl space repair & encapsulation services in Storm Lake

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 Storm Lake

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 Storm Lake 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 Storm Lake

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 Foundation Repair 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 Storm Lake
Foundation Repair in Storm Lake, IA

Foundation Repair in Storm Lake, IA

Before After
Foundation Repair in Storm Lake, IA Foundation Repair in Storm Lake, IA

Homeowner Bob was worried about a foundation wall crack in his Storm Lake, IA home. Looking for a contractor to come out and look at the foundation walls, he decided to give Thrasher a call. System Design Specialist Corey Little went out to Bob’s home.

During the inspection, Corey identified that the wall was in stage 2 of wall failure. Bob noticed that the crack was getting larger because the wall lacked proper support to stop it from moving. The crew installed Geo-Lock Anchors to stabilize the wall. Bob was happy with how the anchors turned out.

Case Studies From Storm Lake
The Andersons built their home on Storm Lake about 8 years ago. The contractor who built the home suggested a gravel based crawl space with a...

Recent job requests in Storm Lake, IA

Neighborhood: South Cove, Storm Lake, 50588

Our home has an attached sun room. There are a couple of large cracks on the interior of the house, so it appears that the sunroom is slowly pulling away from the house. Additional information: I need help with: Foundation Settlement

Neighborhood: Early St, Storm Lake, 50588

Driveway angle is lifting/falling and scrapes the car frame Additional information: I need help with: Concrete Repair

Neighborhood: Russell St, Storm Lake, 50588

Noticed our 2nd floor may possibly have slight tilt, would like to get inspection to see if we have foundation issues
Job Stories From Storm Lake, IA
Foundation Wall Crack Repair in Storm Lake, IA

A homeowner in Storm Lake, IA noticed that one of the foundation walls had a large crack. The Thrasher crew went out to the home and was able to identify that the wall was failing and needed proper support. They installed Geo-Lock Anchors so the wall would be stabilized and have the proper support. 

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