Has your basement been affected by the Spring rains? Contact us today!

Click here to learn more.

Foundation Repair in NE, IA, and MO, including Omaha, Lincoln & Sioux City.
Contact Us For
A Free Quote!
Products & Services

Mold Services
Mold Remediation
Dust Mites Control
Mold Spores
Mold Removal and Cleanup
Dry Rot & Brown Rot

Radon Mitigation
Radon Testing
Radon Detection
Radon Abatement
Radon Mitigation System
Radon Fans

Basement Repair Services
Dehumidifier
Mold Remediation
Sealing
Seepage Solutions
Wall Repair
Drain Tile Installation
Dry Basement Systems
Exterior Waterproofing
Flooded Basement Repair
Foundation Waterproofing
French Drain Installation
Interior Waterproofing
Leaky Basement Repair
Sump Pump Drainage
Sump Pump Installation
Sump Pump Repair
Sump Pump Battery Backup
Wet Basement Solutions

Crawl Space Repair Services
Access Doors
Crawlspace Doors
Dehumidifier
Drainage
Encapsulation / Liner
Insulation
Moisture Barrier / Control
Mold Removal
Vapor Barrier

Foundation Repair Services
Crack Repair
Foundation Repair
Wall Cracks
Block Foundation Repair
Bowing Wall Repair
Cellular Concrete
Commercial Foundation Repair
Mudjacking
Concrete Crack Repair
Concrete Lifting
Piering Repair
Settlement Repair
Underpinning Repair
Wall Repair
Helical Piers
Home Foundation Leveling
Residential Foundation Repair
Sinking Foundation Repair
Slab Foundation Repair
Structural Repair

Finishing / Remodeling
Ceiling Tiles
Basement Flooring
Wall Panels
Egress Window Installation

Company Awards
Better Business Bureau Award of Distinction
Thrasher Basement Systems, Inc. was awarded with the Silver Award of Distinction from the Better Business Bureau on October 9,... [Read more]
40 Under 40 Award for 2011
Amanda Harrington was honored with a 40 Under 40 Award for 2011 by the Midlands Business Journal... [Read more]
2011 Finalist for the Corporate Citizenship Award
Thrasher Basement Systems was a 2011 Finalist for the Corporate Citizenship Award. This award recognizes an organization whose philosophy of... [Read more]
More Awards

Thrasher Basement Systems serving Okoboji, IA 51355

For a FREE no-obligation basement waterproofing, foundation repair, basement finishing, radon mitigation, crawl space repair estimate in Okoboji, IA, please fill out the form to the right and Thrasher Basement Systems will contact you shortly.
A neighbor told us to go with Thrasher. The team was coureous and very professional.  They did a great clean...
Testimonial from Ann from Okoboji, IA
Happy Customers Surrounding Okoboji, IA
Testimonials
Reviews
Work requests

Click the icons to see what our customers had to say.

Responsible basement waterproofing, foundation repair, basement finishing, radon mitigation, crawl space repair company serving Okoboji, Iowa 51355

We not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement related services we provide. We also use state-of-the-art products and technology which are designed to fix your home. We are the authorized Basement Systems dealer in Okoboji, IA.

Services we offer in Okoboji:

  • Radon Gas Testing.
  • Radon Mitigation.
  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Foundation and structural repair solutions.
  • 25-year warranty against manufacturing defects on foundation products.
  • Basement finishing and remodeling services.
  • Crawl space sealing with CleanSpace vapor barrier.
  • 25-year warranty on crawl space encapsulation systems.
  • Financing Available
  • FREE written estimates and inspections, and fast installation
News & Events From Okoboji
Thrasher Representative on Channel 9 News in Sioux City
Thrasher Representative, Mike Haye shares his thoughts on the melting snow and problems it's causing in homes. "Now that... [Read more]
More News & Events