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Products & Services
Basement Waterproofing & Repair Products
WaterGuard Water Control
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
WellDuct Window Drainage
ThermalDry Wall Barrier
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
SaniDry Sedona Dehumidifier
Rockwell Basement Egress Windows
EverLast Wall Panels
 
Crawl Space Encapsulation & Repair Products
CleanSpace Crawl Space Encapsulation
Turtle Access Hatch
EverLast Crawlspace Doors
SaniDry Sedona Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
Crawl-O-Sphere Fan
SmartVent Flood Vents
 
Foundation Repair Products & Services
Geo-lock Wall Anchors
Geo-lock Helical Anchors
PowerBrace Wall Repair
CarbonArmor Wall Repair
SmartJack Floor Supports
PolyLevel Concrete Lifting & Leveling
Mudjacking & Slab Jacking Alternatives
Concrete Sidewalk Leveling
Concrete Driveway Leveling
Pool Deck Repair
EZPost Deck Repair
ShotCrete Wall Restoration
Driveway Damage Repair
 
Radon Mitigation & Indoor Air Quality Products & Services
Radon Inspections
Radon Gas Mitigation Systems
Indoor Air Cleaners
Vapor Intrusion Mitigation
Dehumidifier Systems
Company Awards
Thrasher has earned the home service industry’s coveted Angie’s List Super Service Award, reflecting an exemplary year of customer service... [Read more]
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Your Experienced Corning, IA Basement Waterproofing & Foundation Wall Repair Experts

Our walls have already begun to pull back! Excellent work....
Happy Customers Surrounding Corning, IA
Testimonials
Reviews

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Reviews From Corning
Testimonials From Corning
Kevin thoroughly explained the needed repairs from his diagnosis...
Testimonial by Ray & Marj R. from Corning, IA
The office staff was very courteous. The salesman was very professional, a good man, who was solely interested in restoring that which needed to be fixed.
Testimonial by Roger H. from Corning, IA

Are you looking for help with foundation repair, concrete leveling, radon mitigation, basement waterproofing, or crawl space encapsulation in Corning? Thrasher is Iowa’s largest and most trusted home repair company. We specialize in repairing foundations, concrete, wet basements, and damp crawl spaces. Our motto is “There's only one right way” and we stand behind that with our highly-experienced inspectors and crews, proven products, transferable warranties and interest-free financing. You can trust that you’re getting the best solution for your home or business, no matter what the problem.

Learn about the services we provide in Corning and the surrounding area, or contact us today to schedule your free inspection and estimate!

Proven Residential & Commercial Foundation Repair Solutions in Corning, IA

Thrasher is trained and skilled in the latest foundation repair techniques. We can effectively repair any settlement-related problem, from foundation cracks, bowing basement walls, uneven floors, settlement sinking - you name it, we can fix it. Using patented products from Foundation Supportworks, we offer a fast, cost-effective, proven solution to your foundation and structural repair needs in Corning, IA.

We offer a wide range of foundation, structural and concrete repair solutions, such as:

  • Helical/push pier systems
  • Wall anchors
  • Shotcrete
  • Crawl space jacks
  • Polyurethane concrete slab leveling

Most foundation repair jobs take less than a week to complete and our services include a detailed written estimate and many of our products include a written warranty. Call us today to request a free foundation inspection Corning or the surrounding area.

Your Responsible Basement Waterproofing & Egress Window Contractor

If you have a damp, leaky basement or issues with basement flooding, Thrasher is your expert for a proven, cost-effective basement waterproofing solution. No matter what’s causing your wet basement problem, we can fix it! We’ll inspect your home inside and out and design and install a waterproofing system to meet your needs.

Having a wet or leaky basement is not only an inconvenience, but the moisture, dampness and mold caused by the water can lead to health problems and added repair expenses. That’s why we offer a full range of basement repairs and waterproofing solutions designed to tackle the problem:

  • Basement sump pumps
  • Interior perimeter drainage systems
  • Wall and floor crack repair
  • Basement dehumidifiers
  • Radiant & vapor barriers
  • Insulated basement wall panels

Our patented WaterGuard drainage system doesn’t require excavation, can typically be installed in just two days and includes a transferable lifetime warranty! We also install and replace basement egress windows and window wells. Our RockWell™ egress window products help provide for a safer and more beautiful home while helping to keep your basement dry. Contact us to learn more and get a free basement inspection or egress window estimate.

PolyLevel Concrete Lifting & Leveling Services in Corning

Is your sidewalk or driveway sinking and uneven? How about your patio or front porch steps? Uneven concrete not only looks bad, but it can also be a dangerous tripping hazard. Concrete leveling is faster, less disruptive and more cost-effective than tearing out and replacing the concrete.

Thrasher uses a process called PolyLevel to permanently lift and stabilize sinking concrete slabs with a high-density polyurethane formula. PolyLevel concrete repair offers many advantages:

  • Lightweight - Won’t add weight to existing soil
  • Waterproof - Won’t wash out
  • High-capacity - Lifts heavy loads
  • Minimal disruption to your slab and property
  • Environmentally friendly
  • Great for leveling sidewalks, driveways, pool decks

If you have a slab foundation or concrete outside your home that you need re-leveled, Thrasher is your expert contractor. Call today to schedule your free, no-obligation inspection and estimate!

Trusted Crawl Space Encapsulation & Repair

Do you have a damp, nasty crawl space below your home? How about musty odors inside your home or cold floors over your crawl space? Thrasher solves these problems with our state-of-the-art CleanSpace crawl space encapsulation system.

We install the moisture barrier on the crawl space floor to eliminate excess moisture and musty smells. Crawl space insulation is added to the walls for added comfort and energy efficiency. What you get is a dry, usable crawl space and improved comfort and healthier air inside your home.

We offer a full range of crawl space repair & encapsulation solutions in Corning, including:

  • Crawl space dehumidifiers
  • Crawl space sump pumps
  • Vapor barriers
  • Access doors and access wells
  • Crawl space structural supports

Radon Mitigation & Indoor Air Quality Systems in Corning

If you think you might have radon gas seeping into your home, it's time to take action. We help homeowners in Corning, IA with radon testing, and can even provide a FREE quote for the cost of a radon mitigation system for your home. Our radon gas mitigation systems are from the trusted National Radon Defense network and are scientifically proven for radon abatement.

We also provide indoor air quality systems and services for your home or business including the installation of indoor air cleaners and dehumidifiers. We also offer vapor intrusion mitigation to remove other hazardous vapors from your soil beyond radon gas.

Our inspectors have a minimum of 10 years of industry experience and their focus is to understand the cause of your specific problem and recommend the best solution for your home. Contact us today to schedule a free inspection of your foundation, basement, crawl space, or radon levels in Corning or the surrounding area.

Job Stories From Corning, IA
BrightWall Brightens Dim Damp Basement

One day Jean M. went down into her basement and noticed some boxes she had stored there were showing water damage.  She looked to the walls and saw ugly water marks staining them. She needed something to be done to get rid of the water issue and cover up the unsightly stains.   Jean's neighbor recommended Thrasher Basement Systems. 

Shortly after making the call, waterproofing specialist Jeremy Hultquist was on the job inspecting the basement and what could be done to make it better.  After agreeing on a plan of action, foreman Mel Martinez and his crew came out to install a WaterGuard drainage system and SuperSump pump. The WaterGuard is a perimeter drain that guides water to the SuperSump pump, which is a top of the line pump that removes water from the basement through a discharge line. 

Jean also wanted to make the basement not so dim, dark and damp.   BrightWall was installed which provides a clean, bright, semi-finished look that really dresses up an unfinished basement and will drain any water leaks down behind it to the perimeter drain. Now Jean can store things in her basement without the worry of damage thanks to Thrasher Basement Systems!

Wall Anchors for a Foundation Problem in Corning

Pat H. noticed a wall in his block foundation basement that was bowing in and showing some stair-step cracks.  He knew this could not be good and something needed to be done about it ASAP.  After searching the internet, Pat saw Thrasher Basement Systems on the first page and he decided to give them a try.

Foundation specialist Dan Koesters came out and inspected the home. He decided it would be best for Fausto Diaz to come out and install 13 Geo-Lock Wall Anchors.  Wall anchors are earth anchors that are embedded into the soil away from the foundation wall. Then connected to steel wall plates with anchoring rods. The anchors will hold the wall in its current position.  A  benefit of this system is the ability to tighten the wall anchors during dry periods when the soil has contracted. This enables possible improvement and straightening of the wall over time.

Now that the foundation repair work is complete, Pat can continue his day to day activities knowing that his home is safe and secure thanks to the professionals at Thrasher Basement Systems.