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Thrasher Foundation Repair is your leading basement waterproofing company for your Grand Island home. With over 45 years of experience, our skilled team of structural engineers will install interior waterproofing systems, crawl space repair solutions, mold remediation techniques and egress windows. Our basement waterproofing contractors come to your home free of charge and obligation to inspect the problem area and provide a written estimate. Contact us today to schedule your appointment for your free estimate!

Trusted Basement Waterproofing Services in Grand Island

At Thrasher Foundation Repair, we offer proven solutions for your wet basement. Our basement waterproofing systems will keep your basement water and moisture free for years to come. We identify the cause of the problem and install the right basement waterproofing solution for your unique situation.

Egress windows

Our state-of-the-art egress windows come fully equipped with a 10-year warranty and a 5-year workmanship guarantee. We abide by all coding regulations and handle all permits. Our professional installation can ensure your egress window meets building code standards.

Interior waterproofing system

With more than 45 years of experience, Thrasher has a reputation for providing high-quality, long-lasting basement waterproofing solutions. We have access to more than 30 patented basement repair products designed to keep your basement clean, dry, and odor-free.

Sump pumps

Rely on a patented sump pump system installed by Thrasher Foundation Repair to keep your basement dry for years to come.

Dehumidifier

If there is high humidity and musty odors downstairs, it will affect the upstairs environment. For dehumidification in basements and enclosed crawl spaces, we recommend the SaniDry Sedona Dehumidifier. We have installed many different dehumidifiers over the years, and this system is the most effective and energy-efficient we have found.

Get a free estimate

At Thrasher Foundation Repair our priority is efficiency, property protection, satisfaction and respect for you and your home. We proudly serve Grand Island, NE and nearby. Contact us today to schedule your free estimate.

Why your Grand Island basement is wet

Your basement may be wet due to flooding. A wet basement can cause wood damage, dry rot damage, mold problems and other unnecessary issues in your home. Although the nature of the problem isn’t always clear, the expert basement waterproofing contractors at Thrasher Foundation Repair strive to find the root of the problem to give you a one-time fix. Contact our skilled basement waterproofers to schedule your free estimate!

Recent job requests in Grand Island

Neighborhood: Switchgrass St, Grand Island, 68803


I would like to get an estimate to level sinking concrete on back patio.

Neighborhood: Grand Island, 68801


Concrete Repair.

Neighborhood: New Mexico Ave, Grand Island, 68803


Water collecting under storage containers in basement

Neighborhood: W Waugh Street, Grand Island, 68803


Water in my basement every time it rains heavy.

Neighborhood: Norwood Drive, Grand Island, 68803


The driveway and front sidewalk have a couple of spots that need lifted.

Neighborhood: Grand Island, 68801


Service: Water in my basement

Neighborhood: Briarwood Blvd, Grand Island, 68801


Water proof of baement because I have had two time of water entering.

Neighborhood: Michigan Ave, Grand Island, 68803


Water coming through basement wall in a bedroom after heavy rains/carpet repair/concerned about mold

Neighborhood: Kennedy Dr, Grand Island, 68803


Foundation crack and also have water coming in the basement

Neighborhood: Sagewood Avenue, Grand Island, 68803


Cement is sinking in an area of our Memory Support Courtyard

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.