Basement waterproofing & foundation repair in Grand Island, NE.

As your local foundation repair, basement waterproofing, and concrete leveling & repair experts, Thrasher Foundation Repair is proud to provide our services in the great city of Grand Island! Our gem of a city, nestled on the north bank of the winding Platte River, has long served as a central travel and commerce hub for the great state of Nebraska. Our home has been a hidden jewel in the middle of the American heartland for decades, charming folks from all around with its quaint atmosphere, quiet living, and thriving downtown. Of course, we can’t forget the Nebraska State Fair, now can we?

Grand Island is the fourth-largest city in Nebraska, with an estimated population of 51,000 cornhuskers. The city serves as the seat of Hall County, positioned just north of Interstate 80 as it cuts east to west across the southern half of the state. In the mid-1800s, Grand Island was among the last supply stops before travelers made their attempt at crossing the plains to the west, a dangerous trek made so by unpredictable and harsh weather.

This same weather is known to affect the area around our town, often causing floods of various sizes and strengths, swelling the Platte River and the creeks and streams surrounding it. Northwest Grand Island has faced severe flooding for decades, with overflows from Prairie Creek, Silver Creek, and Moores Creek occurring periodically. In Grand Island, and in the state as a whole, soils are typically made up of a substance known as loess, characterized by high drainage capacity but a propensity to erode under consistent pressure from moving water and wind. As such, foundations, sidewalks, and basements across the city can experience settlement, soil heave, erosion causing soil degradation, and damage from flooding.

At Thrasher Foundation Repair, we’re ready to help you combat the elements and solve all of your concrete repair, basement waterproofing, and foundation repair problems. Our professional teams are trained to identify the root cause of an issue, prescribe the proper solution, and see the work through with the highest degree of professionalism. When you’re ready to prepare your home for future problems or fix the ones you have, it’s time to call in the experts.

We offer no-cost, no-obligation estimates for clients in Grand Island and the surrounding area. Call now to schedule yours today!

Testimonials From Grand Island
We chose Thrasher because we knew they backed their work up with a guarantee. We don't have worry about any...
Testimonial by Dean H. from Grand Island, NE
The Egress Installation was so much better than the previous contractor I had! I love the new look!
Testimonial by Diane R. from Grand Island, NE
I am very happy with the results. It looks great!
Testimonial by Pat B. from Grand Island, NE
Reviews From Grand Island
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Foundation repair services in Grand Island

Your home’s foundation is the key to a sturdy and long-lasting structure. If a foundation is damaged over time and becomes compromised, the structural integrity of your home can become jeopardized. Thrasher Foundation Repair has the products, solutions, and experience to properly support and repair your home’s damaged foundation, offering a variety of fixes to the spectrum of foundation issues commonly found in Grand Island.

Foundation Repair Helical Piles

Grand Island’s combination of easily-eroded soils and a history of flooding can lead to shifting soils, cavitation underneath a slab, and movement of the earth below your home. Expansion during the warm summer months and compression during the often-frigid winter can cause settlement, cracks in window or door frames, bowing walls from uneven pressure, and other foundation issues.

If you believe your home may be suffering from foundation damage, or if you’d like a professional diagnosis, Thrasher Foundation Repair is here to help! We’ve been providing customizable foundation repair services to a broad range of clientele since 1975, and permanent solutions are what we do. Our teams will do the job right the first time, ending your worries and strengthening your home for decades to come!

Foundation Problems We Fix:

  • Foundation settlement & sinking
  • Sticking windows & doors
  • Tilting chimneys
  • Tilting & bowing walls
  • Cracked foundation walls & floors
  • 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

Durable basement waterproofing services in Grand Island

Basement Waterproofing

In Grand Island, you’re no stranger to the threat of water damage from flooding and infiltration. Particularly in the rainy months of May and June, where rainfall averages roughly 4.3 inches each month, the chance of flooding and water intrusion in your basement is at its highest. Spring can be a very wet time, as the Platte River swells with runoff and snowmelt making its way south and east from the southern Rocky Mountains.

Thrasher Foundation Repair has the tools to not only alleviate current moisture issues in your basement, but to help prevent future damages from flooding, seepage, and other forms of water infiltration. Weather on the plains and flatlands that Grand Island occupies can change in a snap, and your local basement waterproofing experts are ready to help keep your home dry and safe from the elements.

We offer no-cost, no-obligation basement waterproofing inspection and service estimates across Grand Island. Contact us today to schedule yours!

We offer the following basement waterproofing products and solutions:

  • Interior drainage systems
  • Dehumidifiers
  • Window wells
  • Sump pumps
  • And more!

Expert concrete repair & leveling services Grand Island

Concrete slabs are always prone to degradation, regardless of their location or role. Sidewalks and other load-bearing slabs feel the impacts of both the forces exerted from above and the ever-changing sub-slab conditions below. In Grand Island, our loess-based soil has a tendency to wash out under the right conditions, and our city’s proximity to a flood-prone river often provides said conditions. Low winter temperatures, freezing and thawing cycles, floodwaters, and spring rain all contribute to the damages concrete slabs often endure, including cracking, sinking, flaking, and staining.

Concrete Repair

From pool decks to driveways, sidewalks and garage floors, Thrasher Foundation Repair specializes in all manner of concrete repairs. We offer innovative solutions for the repair of sinking or cracked concrete slabs that provide superior results to traditional mudjacking or concrete replacement. Through the harshest weather and wildest temperature swings, our concrete repair services will stand up to the elements and anything else the world will throw at them.

We take pride in installing no-mess and low-stress concrete leveling, concrete sealing, and concrete repair systems for our clients in Grand Island and the surrounding areas. We offer free inspections and estimates - schedule yours now to learn about all we have to offer!

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

Crawl space repair & encapsulation services in Grand Island

If your home has a crawl space, you know it can quickly become a musty, dirty area if not properly maintained. Crawl spaces are known to harbor dirt and even pests, occasionally growing mold in the dark, damp corners of the space beneath your home. With Grand Island’s history of flooding, you may have been living above the remnants of a flood from years prior, the damages of which have been slowly impacting the structural integrity of your home. Humid, hot summers and wet springs can lead to months of damp and dark conditions in your crawl space, perfect for growing mold and other contaminants.

We know that a crawl space is often a forgotten item in a homeowner's eyes - so long as there aren’t any glaring issues stemming from it, you might just leave it alone. From our years of experience working with crawl spaces, we know that proactive action is the best solution. We’ve been providing these services since 1975, and we know that a dry crawl space is a valuable crawl space. We offer crawl space encapsulation and repair solutions, providing a moisture-proof area under your home that is dry, clean, and supportive.

Thrasher Foundation Repair offers no-cost, no-obligation crawl space inspections, and estimates for customers in Grand Island and nearby. When you’re ready to tidy up your crawl space, it’s time to call in the experts.

Our crawl space repair system includes:

  • Crawl space vapor barrier
  • Crawl space insulation
  • Crawl space support posts
  • Crawl space dehumidifiers
  • Crawl space sump pumps
  • And more!



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

Schedule your free inspection and service estimate in Grand Island, NE today!

We offer free estimates and service inspections throughout Grand Island and the surrounding areas. With our teams of highly-trained professionals, top-tier equipment, innovative products, and more than 45 years of experience in our field, we’re certain that you’ll be satisfied with the results.

Before and After Pictures from Grand Island
Egress Well Installation in Grand Island, NE

Egress Well Installation in Grand Island, NE

Before After
Egress Well Installation in Grand Island, NE Egress Well Installation in Grand Island, NE

This homeowner wanted a transformation for her Egress Well. The older one she had was draining water into her basement, and she knew that she needed a new solution before it caused further problems. She had used our services before and she loved the experience, so she gave us a call for her new project.

We sent Service Technician Brandon Headrick to see where the window was leaking from, and determine what solution we could use for her window. Brandon found that the old Egress Well was not installed properly, so it wouldn't be able to protect the window from water getting in like it was supposed to. After discussing this with the homeowner, she wanted our team to install a new Egress Well with a new cover because she knew we would do it right.

Our team installed the new Egress Well and cover as the homeowner wanted, and she was thrilled with the results. She is so happy that her window isn't leaking anymore and she said that she can't thank the team enough for their work. Check out her new Egress Well and cover!

Patio Repair in Grand Island, NE

Patio Repair in Grand Island, NE

Before After
Patio Repair in Grand Island, NE Patio Repair in Grand Island, NE

This homeowner had a hot tub in the middle of his patio. The concrete under was starting to settle, and he did not want water pooling up next to his home. He was having troubles getting anyone to come out to look at this. He saw Thrasher's ads, and decided to give us a go. He liked that we were local and family owned! System Design Specialist, Brock Scott, came out to meet with him. Brock determined the concrete along the home was settling due to fill soil, and water collection. He also noticed the weight of the hot tub was not helping. Brock proposed we seal up the joint along his home with NexusPro Join Sealant, as well as his expansion joints to prevent the area around them from settling. He also proposed we use PolyLevel foam to lift and level the concrete back to where it belongs. Even though the hot tub could not be moved completely out of the way, we were still able to get this project completed. This homeowner was so happy with the finished product! There is no doubt that he is relaxing in his hot tub, worry free of any more settling or unwanted water collection.  

Sidewalk Repair in Grand Island, NE

Sidewalk Repair in Grand Island, NE

Before After
Sidewalk Repair in Grand Island, NE Sidewalk Repair in Grand Island, NE

This sidewalk was in need of a makeover. PolyLevel foam was used to raise the uneven spots back to a level surface, then we used NexusPro to seal the joints protecting the concrete from future damage. The sidewalk now is protected and looks brand new!

The EverBrace Wall Restoration System

The EverBrace Wall Restoration System

Before After
The EverBrace Wall Restoration System The EverBrace Wall Restoration System

Your home's foundation is the rock. And when signs of trouble start to show, it's time to take action, Maybe your stone, clay block, or brick foundation walls have begun to show unsettling signs of failure - bulging, bowing, cracking or even crumbling. Or perhaps your poured concrete or block walls are barely hanging on and about to cave in. That's where the EverBrace Wall Restoration System steps in.

The EverBrace system is an innovative approach that targets these issues head-on, providing a much-needed solution to foundation damage. Steel corrugated panels, and steel I-beams come together to reinforce your existing foundation structure. On top of that, a specialized rigid foam is injected behind the panels, filling every void between the existing wall and the panels. 

This system serves a huge purpose - transferring the load of the failing wall to the new support system. It's like a breath of fresh air for your foundation. One of the most remarkable aspects of the EverBrace System is its a great alternative to total foundation replacement. Yep, that's right. Instead of ripping out your entire foundation and dealing with the expenses and disruption that comes with that, the EverBrace System stabilizes your walls like new. With EverBrace, you're not just saving your foundation. You're preserving your peace of mind. Your home is safe, and therefore so is your family. 

Case Studies From Grand Island
Matt and his wife have called their home, located near Grand Island, Nebraska, their own for over 30 years. However, the history of the house...
After you’ve lived in a house for a while, you might ignore the little things, chalking them up as “character.” But, there are some...
This new homeowner purchased a home that previously had a wet basement repaired by Thrasher Foundation Repair and “inherited” the...
The Kohls moved to Grand Island, NE from Western Iowa. They searched for the right home and finally purchased a tri-level in a rural setting that had...
Recent job requests in Grand Island, NE

Neighborhood: Redwood Rd, Grand Island, 68803

We have a 2ft x 4ft area of concrete in our driveway that needs lifted.

Neighborhood: E. Bismark Rd, Grand Island, 68801

Concrete driveway foundation is settling where it meets the garage and one section of the sidewalk leading to front door is settling and creating a tripping hazard.

Neighborhood: Del Mar Ave, Grand Island, 68803

1. Need to have sump pumps looked at, need the room pump is in maintained (there is mildew in this room). Storage room has some problems with water. Estimate on battery backup for pumps. 2. need concrete repair, sidewalk and driveway. 3. recommendations for maintenance.

Neighborhood: Grand Island, 68801

I have notice some water in the corner of my basement. My husband noticed a crack in my patio that pools in the corner near that area

Neighborhood: Johnson Place, Grand Island, 68803

Need a drain so water will not go into garage

Neighborhood: Summerfield Ave, Grand Island, 68803

Cement pad in back yard sinking and cracking. Draining towards house. Want to see what it would cost to raise the sunken side so water sheds properly.

Neighborhood: N Bst, Grand Island, 68935

Neighborhood: College St, Grand Island, 68803

I need the garage floor leveled. Also interested in protecting the crawl space.

Neighborhood: Northview Drive, Grand Island, 68803

Neighborhood: S Adams Street, Grand Island, 68801

I have two small sections of concrete I would like to have leveled near my garage.

Neighborhood: Grand Island, 68803

Driveway and garage have major cracking and sinking issues

Neighborhood: Grand Island, 68801

My crawl space entrance is in need of repair or revamped. I haven't ever looked in my crawl space to see if any issues exist. I bought the house 18 months ago.

Neighborhood: Grand Island, 68801

Sagging floors

Neighborhood: Grand Island, 68801

Neighborhood: Grand Island, 68801


Neighborhood: Grand Island, 68801

I have water in my basement but it's not near plumbing. Need to find out why or if foundation is cracked.

Neighborhood: Grand Island, 68801

Service: Foundation cracks or sinking

Neighborhood: Lillie Drive, Grand Island, 68803

I have a sidewalk that has settled and is creating a tripping hazard. Are you guys able to lift it back to level?

Neighborhood: Grand Island, 68803

We would like to get an estimate on some solutions for our basement. We have some basement flooding.

Neighborhood: Grand Island, 68803

We have cracks in our basement walls. I believe we had someone come out a few years ago and we were told we need anchors of some kind to stabilize our walls. Just needing an inspection and estimate on cost. Thanks!!
Job Stories From Grand Island, NE
Concrete Repair in Grand Island, NE

This homeowner was experiencing sinking slabs around their property. They had the idea of replacing the slab in the driveway but still wanted to know what it would take to repair. System Design Specialist, Ryan Ball, came out to meet with them. Ryan did his inspection, looking at why the concrete would be sinking, and came back to the homeowner with a solution. Ryan explained that we do not offer replacements, but we do repair. We lift, level, and stabilize the concrete with products that give a permanent solution. These products are waterproof, preventing water from getting under the slab. After hearing this solution, the homeowner knew this would be the best solution for their concern. We sent out our installation crew and got to work. We used our PolyLevel to lift and level the concrete and NexusPro to seal the control joints. The homeowners loved the final product and appreciated us showing up to do the work we said we would do. 

Wall Support in Grand Island, NE

These homeowners were moving into their new home and wanted to make sure the walls in their home were supported. They heard of Thrasher and our reputation from their realtor, so they called to set up an appointment. System Design Specialist, Joe Dearth, came out to meet with them. Joe did his inspection and found that wash out and dry out from years of weather cycles caused the block foundation to crack at the frost line. Joe took these findings and went back to the homeowners. To combat this issue, we secured the wall with 6 Geo-Lock anchors, which are plates installed to the wall with long rods that are installed into the yard. Over time they can be adjusted to help straighten the wall back out. The homeowners loved this solution and we sent out our installation team. There is no doubt the have the peace of mind the need for their new home. 

Patio Repair in Grand Island, NE

This homeowner was having troubles getting different companies out to do the work he was looking for. He had water pooling up next to his home with a heavy hot tub in the middle of the patio. He did not want leaking in the joints between the house and concrete either. He saw our ads and decided to call us up. System Design Specialist, Brock Scott, came out to meet with him. He found the concrete along the home was settling from fill soil and the collection of water. He also determined the weight of the hot tub was causing it to settle as well. Brock proposed to use our PolyLevel foam and NexusPro to lift and level the area of concrete, and seal the joints. The PolyLevel is waterproof, so there would not be any more washout. Even though the hot tub could not be moved completely out of the way, we were able to lift, level and seal the joints and concrete! This homeowner was very happy with the results and there is no doubt he is relaxing in his hot tub with no worries of water getting where its not supposed to. 

Driveway Repair in Grand Island, NE

This homeowner was tired of water pooling along his home every time it rained. He didn't want people tripping on the settled slab on his front sidewalk either. He was aware of Thrasher's reputation of quality work and called us. System Design Specialist, Joe Dearth, came out to meet with him. Joe found that within this homeowners very large concrete driveway, there was washout causing the slabs along the side of the home to settle, making a perfect spot to pool. It was clearly dissipated along his foundation and evaporated, causing further damage to the concrete. Joe proposed we use our PolyLevel to lift and level the concrete, and NexusPro to fill in the joints and cracks. The great thing about PolyLevel is, it is waterproof! So, it will not washout by water over time. After the project, this homeowner was so happy with the job. There is no doubt that he is worry free of any more water pooling, or tripping hazards. 

Dehumidifier Installation in Grand Island, NE

A homeowner in Grand Island, NE, is in need of a solution for the high humidity levels in her basement. A service technician went out and installed a Sanidry Sedona Dehumidifier to control the moisture levels in the basement.