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Products & Services
Basement Repair Products
WaterGuard Water Control
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
WellDuct Window Drainage
BrightWall Panels
ThermalDry Wall Barrier
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
SaniDry Dehumidifier
Crawl Space Products
CleanSpace Encapsulation
Turtle Access Hatch
EverLast Crawlspace Doors
SaniDry CSB Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
Crawl-O-Sphere Fan
SmartVent Flood Vents
Foundation Repair Products
Geo-lock Wall Anchors
Geo-lock Helical Anchors
PowerBrace Wall Repair
CarbonArmor Wall Repair
SmartJack Floor Supports
PolyLevel Concrete Lifting
EZPost Deck Repair
ShotCrete Wall Restoration
Additional Options
EverLast Wall Panels
Rockwell Egress Window


Company Awards
Thrasher was ranked 5th in Best Places to Work in Omaha 2015.... [Read more]
We have earned the service industry’s coveted Angie’s List Super Service Award, reflecting an exemplary year of service provided to... [Read more]
More Awards

Emmetsburg IA's Established Business

I was really impressed by Mike (sales rep).  I'm glad there is still a very honest business out there, so...
Happy Customers Surrounding Emmetsburg, IA
Work Requests

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Reviews From Emmetsburg
Testimonials From Emmetsburg
We were pleased with the crawlspace after the barrier was put down. We are also pleased with the finished look of the basement after the wall coverings were...
Testimonial by Barbara B. from Emmetsburg, IA

Foundation Repair & Basement Waterproofing

For the past 40 years we have been providing quality work to homeowners in Emmetsburg. This work has included: basement waterproofing, 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 Emmetsburg 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

Get Your Free Estimate

Job Stories From Emmetsburg, IA
Emmetsburg Basement Walls No Longer Bowing Thanks to Wall Anchors

Jim H. noticed that his foundation walls began cracking and bowing at his Emmetsburg home. He knew he needed to fix the problem before it got any worse, and he knew it could and would. While listening to the radio one day he heard an ad for Thrasher Basement Systems. He went online to check them out and after reading reviews from other customers who had their foundations repaired by the company, Jim was convinced that this was the contractor to call about his problem.

He made an appointment for an inspection and free estimate and foundation specialist Mike Haye met with him to discuss the repairs that he felt would give Jim the longest-lasting results. Foreman Conor Casey and his crew got to work immediately. They installed Geo-Lock wall anchors which permanently stabilizes the basement walls, offering the best opportunity to straighten the walls without the cost and disruption of foundation replacement.

Jim was surprised with how fast his foundation was fixed! Not only were the wall cracks repaired, but the foundation was stabilized and looked good as new! If there is ever a need for foundation repair in the future, the Emmetsburg homeowners know exactly who to call.

Geo-Lock Wall Anchors & Waterproofing for an Emmetsburg Basement

Patricia B. noticed cracks in the walls of her basement and water seeping in through the walls.  With these types of issues she knew it was best to call a professional.  After speaking with a couple of her friends, one of whom had similar problems on her home, she was referred to Thrasher Basement Systems.  

Shortly after the call, Mike Haye (foundation specialist) was out to Patricia's home.  He concluded that for the cracks in the walls the best answer would be for Jose Guzman and his crew to install 6 Geo-lock wall anchors.  That would secure the foundation and keep the walls from moving any more. For Patricia's water problems he recommended that Juan Medina and his crew install WaterGuard and SuperSump.  WaterGuard is a perimeter drainage system that guides the water along a channel to the top of the line SuperSump pump.  The water is then pumped out a safe distance away from the home.  

Patricia now has a dry and safe basement, protected by high-quality products from the experts at Thrasher Basement Systems. With top-notch equipment installed by highly trained professionals, they can be assured of their basement’s long-term protection for years to come.

Work Requests From Emmetsburg, IA
North Grand in Emmetsburg
Due to recent rainfall amounts, homeowner has several places where water is getting into the basement. Some spots are seeping, others have a health stream coming in. Additional information: How did you hear about us?: Other
Lake Shore Dr in Emmetsburg
Our house:split level, built 1967, starting to have seepage. Can you help?
Main Street in Emmetsburg
How soon can I get a quote, we have a crack in the basement wall.
in Emmetsburg
Concrete block are cracking in corners and a slight bow with a crack on two sides. Additional information: How did you hear about us?: Radio
N Superior St in Emmetsburg
Looking for a quote to get my house mitigated for radon. Thanks Additional information: How did you hear about us?: Internet