Basement Waterproofing in NE, IA, and MO, including Sioux City, Council Bluffs & Omaha.
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Products & Services
Basement Repair Services & Products
Waterguard Interior System
Drytrak Drainage Channel
Trenchdrain Drain Grate
Iceguard Discharge Line
Flexispan Wall Crack Repair
Polyurethane Crack Sealing
Wellduct Window Drainage
Brightwall Waterproof Panels
Thermaldry Wall Barrier
Basement To Beautiful Pre-finishing Wall Insulation Panels
Drain Tile Installation
Supersump Pump System
Triplesafe Pumping System
Ultrasump Battery Back Up
Sanidry Dehumidifier
Crawl Space Repair Services & Products
Cleanspace Encapsulation Vapor Barriers And Liners
Turtle Access Hatch
Everlast Crawl Space Doors
Sanidry Csb Dehumidifier
Smartdrain Water Drainage
Silverglo Wall Insulation
Terrablock Floor Insulation
Smartsump Sump Pump
Crawl-o-sphere Crawl Space Fan
Wallcap Block Wall Sealer
Smartvent Flood Vents
Foundation Repair Services & Products
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
Geo-lock Wall Anchors
Geo-lock Helical Anchors
Powerbrace Bowed Wall Repair
Carbonarmor Fiber Wall Repair
Smartjack Crawl Space Support
Slab Pier Repair
Polylevel Concrete Lifting
Ez Post Deck Repair
Shotcrete Wall Restoration
Finishing / Remodeling
Everlast Wall Panels
Insulated Wall Panels
Premier And Linen Ceiling Tiles: No-sag Warranty
Thermal Dry Floor Tiles
Millcreek Faux Wood Flooring
Sunhouse Window Wells
Everlast Window Replacement
Rockwell Egress Window


Company Awards
The Best Of Houzz award is given in two categories: Design and Customer Satisfaction. Design award winners’ work was the... [Read more]
Voted as the peoples choice in three categories Employer - Basement Repair - Electrical Company for the Sarpy County 2015... [Read more]
Voted first place for the Best basement Waterproofing and Repair company in the Omaha metro area. Thank you Omaha for... [Read more]
More Awards

Estherville IA's Established Company

I have seen your trucks in town many times.  Mike was knowledgeable and confident on what needed to be done....
Happy Customers Surrounding Estherville, IA
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Reviews From Estherville
Testimonials From Estherville
The crew we got was very professional, clean, and friendly.
Testimonial by Mike & Susie J. from Estherville, IA
Thrasher had a great word of mouth reputation. The workers worked hard, fast, and were easy to talk to. A job well done.
Testimonial by Lavern L. from Estherville, IA
Aaron had a wonderful presentation and really helped answered my questions. The team who did the work did a great job working together.
Testimonial by Lynn H. from esterville, IA

Foundation Repair & Basement Waterproofing

For the past 40 years we have been providing quality work to homeowners in Estherville. This work has included: basement waterproofing, basement finishing, concrete leveling, foundation repair and more. We know how to the get the job done and make sure that it is done right. 

Concrete Lifting & Crawl Space Repair 

We are the authorized contractors in Estherville of the basement systems network. Our crews receive regular training to make sure that they are up to date with the latest techniques and code requirements. We also have exclusive access to over 25 patented products which we install in your home. Give us a call today so we can talk about the solution to the problem you are facing. 

Why Choose Us: 
  • Completely free consultation & estimate
  • In-house team of geotechnical engineers
  • 25 year warranty on foundation products
  • PolyLEVEL used for concrete lifting
  • Financing options available
  • Crawl space encapsulation warranted for 25 years
  • Basement Waterproofing has lifetime transferable warranty
  • Patented, waterproof products for basement finishing

Get Your Free Estimate

Job Stories From Estherville, IA
No More Headaches Due to Foundation Cracking in This Iowa Home

After recently purchasing a home in Estherville, Lois S. noticed some major cracking on the north wall of her basement.  The cracks were horizontal and stair step cracking all over.  Knowing this was a major issue, Lois had to get it taken care of ASAP.  Lois had used Thrasher Basement Systems in her past home so she knew exactly who to call for this concern. 

She was pleased to see Mike Haye come into her home again to take care of a problem he knew well.  Mike quoted that it would be best to get 5 Geo-Lock wall anchors on the north wall of the home.  Soon after Mikes visit a date was scheduled for Aaron Wilson to come out and get the job done.  Geo-Lock wall anchors are heavy duty, galvanized earth anchors that are embedded in stable, undisturbed soil outside of the foundation wall. Each anchor is connected by a steel rod to a wall plate that provides clamping pressure against the inside of the foundation wall. This method will permanently stabilize the walls and hinder them from cracking any more. 

Thanks to Thrasher Basement Systems and their wonderful crews, Lois no longer has the headache of cracks causing damage to her hard-earned home!


Work Requests From Estherville, IA
Maplecrest Drive in Estherville
Basement leaking water through window and possible foundation crack. Dehumidifiers are running to dry out and mold is growing.
W 5th Ave N in Estherville
Recent rain event seemed to buckle my basement walls. Also, I have a few random leaks in my basement and wouldn't mind seeing about getting the foundation looked at in general. Perhaps waterproof and seal things up to help keep the random critter out (lately it's been a chipmunk!) Best to get it repaired before it's too late! Thanks! Additional information: How did you hear about us?: Internet
N 17th Pl in Estherville
Wall bowing in and water in basement. Additional information: How did you hear about us?: Other
Oak Hill RD in Estherville
Home built in 2004 and purchased in August of 2012. There is a spot in the foundation that water is seeping in and has ruined the basement floor covering in one of the rooms. After some investigation it appears that there was not waterproofing done on the exterior of the foundation. The foundation was constructed using pink lite-forms. Looking for a quote on waterproofing the exterior of the foundation. Additional information: How did you hear about us?: Other
Central Ave in Estherville
Unfinished basement homeowner would like to make into a family room and or storage area! It is an OLD basement that leaks water through the concrete blocks, and the floor doesn't flow towards the floor drain. Needs a price estimate. Additional information: How did you hear about us?: Other