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

Thrasher Basement Systems serving Spencer, IA 51301

Selected Thrasher because of the annual State of Iowa promotion to measure radon....
Happy Customers Surrounding Spencer, IA
Testimonials
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Reviews From Spencer
Testimonials From Spencer
We appreciate what your company does to make a healthier living environment.
Testimonial by Ken H. from Spencer, IA
Our crawlspace was just a dark place I didn't ever want to go into. They were very polite, professional, and helpful.
Testimonial by Sandy O. from Spencer, IA
Thrasher Basement Systems were recommended to me by my contractor who found the moisture problem in my basement when some flooring was removed. He had a family...
Testimonial by Roxy M. from Spencer, IA

Responsible basement refinishing and remodeling company serving SpencerIA

We not only adhere to the highest industry standards, we strive to be the industry leader in the basement finishing services we provide. We also use state-of-the-art products and technology which are designed to upgrade your home with more living space in the basement. We are the authorized Basement Systems dealer inSpencerIA.

Services we offer in Spencer:

  • Remodeled basement ideas
  • Basement flooring
  • Basement ceiling tiles
  • Refinished basement services
  • Non-organic basement materials so ward off mold growth
  • Help if you need your basement waterproofed before you remodel
  • Foundation repair services and products
  • Concrete Lifting and Leveling for settled slab / mudjacking alternatives
  • Radon testing and mitigation services
  • Financing Available
  • FREE written estimates and inspections, and fast installatio
News & Events From Spencer
Nebraska and Iowa have been receiving large amounts of rainfall and more is coming. Although the rain is needed in... [Read more]
When it comes to home improvement projects, choosing the right contractor is the first step. Whatever the project, slow down... [Read more]
Spring is finally here! The days are growing longer and the temperatures are getting warmer and as winter loosens its... [Read more]