Foundation Repair & Basement Waterproofing in Des Moines, IA

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 Des Moines, IA and nearby areas.

Reviews From Des Moines
Contact Us For
An Estimate!
Click House icon to view requests in Des Moines

Durable home foundation repairs in Des Moines

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 Des Moines and nearby areas in Iowa.

Lasting basement waterproofing system in Des Moines

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 Des Moines and nearby areas in Iowa.

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

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 Des Moines

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 Des Moines 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 Des Moines
Basement and Foundation Repair Fixed This Home

Basement and Foundation Repair Fixed This Home

Before After
Basement and Foundation Repair Fixed This Home Basement and Foundation Repair Fixed This Home

This customer wanted to make their home safer so their family can live in the home for another 10 years. When we inspected, we found the house was taking on a lot of water due to the clay bowl effect. This was causing water to come inside and push their walls in, causing their home to sink. It also created gaps in the rim joists, allowing air to come in. Not only were they experiencing a wet basement, but their air quality and the structural integrity of their home were also being affected.

There are a multitude of issues going on in this home, which requires a lot of solutions. The first thing we did was install our EverBrace Wall System to help permanently support their walls and prevent them from caving in. Next, we installed a product called SilverGlow. This will help insulate and fix the gaps in the rim joists. We also installed a dehumidifier to regulate the moisture and improve the air quality. Next up, we waterproofed the basement, which is what you can see in the images above. We installed a interior drainage system to direct water to a sump pump, buried the downspouts, and installed a vapor barrier. 

Foundation Support in Des Moines, IA

Foundation Support in Des Moines, IA

Before After
Foundation Support in Des Moines, IA Foundation Support in Des Moines, IA

EverBrace wall restoration system is a less disruptive alternative to total foundation replacement. This system uses steel corrugated panels and beams that work together to stabilize foundation walls, adding strength and unbeatable support. 

CleanSpace Installation in Des Moines, IA

CleanSpace Installation in Des Moines, IA

Before After
CleanSpace Installation in Des Moines, IA CleanSpace Installation in Des Moines, IA

Upgrade your basement walls with our mold-resistant, attractive vapor barrier! CleanSpace is a great way to prevent humidity from making its way through your concrete walls and into your basement. 

Prevent Moisture in the Basement with CleanSpace

Prevent Moisture in the Basement with CleanSpace

Before After
Prevent Moisture in the Basement with CleanSpace Prevent Moisture in the Basement with CleanSpace

Wet basements cause health, safety, and home resale problems. Luckily, it can be transformed with CleanSpace encapsulation system. It's a durable, plastic liner designed to permanently prevent moisture in your home.

Recent job requests in Des Moines, IA

Neighborhood: Des Moines, 50311

House was built in 1928. Northwest corner of the house (actually front enclosed porch) is sinking at the driveway. We are planning on replacing the driveway, but this corner needs to be fixed first.

Neighborhood: Burlington Terrace, Des Moines, 50314

The basement walls are bowing and there is water that gets in when it rains. Also, the exterior concrete steps and stoops are leaning toward the house. I'd like an estimate for concrete leveling and repairing the bowing basement walls along with fixing the water issue there.

Neighborhood: Des Moines, 50313

Water leaks in my basement

Neighborhood: Des Moines, 50310

Have discovered that our basement wall has a bow to it.

Neighborhood: Des Moines, 50316

Interested in an overall evaluation and estimate.

Neighborhood: Des Moines, 50312

Driveway no longer level with garage, water pools in middle of driveway, front steps pulled away from porch

Neighborhood: Aurora Avenue, Des Moines, 50310

I have concrete steps in front of my house that need leveled and joints sealed. I also have a spot outside my garage entrance, and the concrete that is along the east side of my house that needs leveled.

Neighborhood: Des Moines, 50313

Cracks in foundation and water in basement.

Neighborhood: Des Moines, 50312

Please contact me after 3pm I can not answer my phone at work. My basement gathers water when it rains and leaves behind puddles and streams.

Neighborhood: Des Moines, 50312

Concrete and/or foundation repair: Cavity from washout under NE corner of my garage. This is causing some issues with the foundation on the North side of my garage. Looking to have concrete either leveled or replaced and subsequent repairs completed on foundation/exterior NE side of my garage.

Neighborhood: Des Moines, 50312

Have a tuck-under garage and one wall (half of it) is cracking and falling/breaking apart.

Neighborhood: Des Moines, 50311

Need professional advice on north basement wall that is bowing.

Neighborhood: Des Moines, 50315

Currently have a Crack on basement wall looking for current options

Neighborhood: Williams Street, Des Moines, 50317

Concrete slab in driveway has sunk and collects water.

Neighborhood: Des Moines, 50311

My house is sinking.

Service Area Zip Codes: