Kansas Basement and Foundation Repair is now Thrasher, Inc. Serving Wichita and beyond!

Learn More

Basement Waterproofing

Fix wet basements, clean and dry crawl spaces, and prevent mold problems with our basement waterproofing system.

Why Homeowners Choose Us

  • 40 Years of Experience
  • Better Business Bureau A+ Rating
  • 3-time BBB Integrity Award Winner
  • Angie's List Super Service Award

Basement Waterproofing in Nebraska, Western Iowa, Central & Western Kansas and Northwestern Missouri

The moment you walk into your basement and it's flooded from last night's rainfall. The time the washing machine overflows. Mysterious seepage on your basement floor. Each of these examples of water damage in the basement is a homeowner's worst nightmare. When you experience a water problem in the basement, your feeling of "home" is displaced. Our job is to return that feeling to you, because water damage can be prevented with an effective basement waterproofing system.

With more than 40 years of experience, Thrasher has a reputation for providing high-quality, long-lasting basement waterproofing solutions. We have access to more than 30 patented products designed to keep your basement clean, dry, and odor-free. It's always our goal to be the company you can trust when it comes to basement waterproofing.

Our highly-trained specialists can install a complete basement waterproofing system with speed and accuracy, completing most projects in just one day. In addition, we never use subcontractors and our crews are trained to cause minimum mess and disruption to your property. We work hard to keep your home clean, protecting floors and walls, hanging plastic to isolate the area, and adding ventilation fans to remove most of the dust so that you can have peace of mind while we complete the project – and for years after.

We offer free basement waterproofing inspections – schedule yours today!

Free Inspections

Financing Available

Industry-leading warranties and guarantees

At Thrasher, we prioritize our customers' satisfaction above all else and want to make sure you are fully satisfied with our basement waterproofing services. That's why we offer a 25-year transferable warranty as well as a satisfaction guarantee, an efficiency guarantee, and a property protection guarantee. In addition, all our technicians participate in E-Verify and always treat our customers with respect. If you're not satisfied with any aspect of our basement waterproofing services, just let us know and we will do everything we can to exceed your expectations.

We have solutions for every basement problem

When it comes to wet basement solutions, we can do it all. No matter how large or small the issue, Thrasher uses a consultative approach and strives to educate our customers so that you, the homeowner, can make the best decision for your situation.

Dealing with standing water in your basement?

Insist upon the non-clogging WaterGuard® interior drainage system and a wet basement is a thing of the past. Don't rely on old, easily clogged french drains using turn of the century waterproofing knowledge - make sure you get the best patented technology on the market today.

Flooded basement

Want your basement dry all the time?

Check out our TripleSafe Sump Pump System – the best option available to keep your basement dry year round. Never worry again about water backing up from a frozen or clogged discharge line with our IceGuard®® System.

Damp and musty odor?

Eliminate the leading cause of odors – high humidity and other indoor air allergens – with the SaniDry™ Basement Dehumidifier and Air Filtration System. Our approach is to control the relative humidity of your basement to prevent mold from growing. This means that you and your family won't need to worry about mold spores circulating throughout your home and can enjoy fewer musty odors and healthier air.

Preparing your basement walls for finishing?

Whether you're interested in basement wall products as part of a basement finishing project or just for their water protection and insulating benefits, our basement wall systems will boost the value of your home and help keep your possessions and furnishings safe and dry. Restrict moisture and water vapors from entering your basement and protect from mold at the same time with our CleanSpace® Basement Wall Vapor Barrier.

Leaking window wells?

Eliminate flooding from inefficient windows and window wells with the WellDuct® Window Well Drain from Thrasher. Our crews are trained for careful, attentive work and will cause minimum disruption to the space while completing the installation.

Professional basement waterproofing is a phone call away

Our complete basement waterproofing system will give you and your family a clean, dry, and healthy basement while providing peace of mind for years to come. Here at Thrasher, we pride ourselves on being a leader in our industry, combining professional expertise with patented, time-tested products. But don't just take it from us - we have been named the "Best of Omaha" three years running, have earned the Better Busines Bureau's Integrity Award multiple times, and the quantity and quality of our reviews and customer testimonials speak for themselves. Call us today to see for yourself why Thrasher is your best choice for trustworthy basement waterproofing in the Midwest!

Thrasher fixes leaky basements in Nebraska (including greater Omaha, Lincoln, Norfolk, Bellevue, Columbus, Grand Island, Hastings, Kearney, North Platte, and Fremont), Western Iowa (including Fort Dodge, Council Bluffs, Sioux City, and Carroll), Central & Western Kansas (including Wichita, Topeka, and Manhattan) and Northwestern Missouri (including the greater Maryville area). Contact us today for a free wet basement inspection.

Customer Review
  • By Jane Z.
    Fort Dodge, IA
    "Ryan was very thorough with his explaination and Mike and his crew really..."

    Customer Review

    By Jane Z.
    Fort Dodge, IA

    Ryan was very thorough with his explaination and Mike and his crew really worked hard and were very pleasant guys. They are really good.
  • By William &.
    Stanberry, MO
    "The crew was very professional and courteous. They did a super job of..."

    Customer Review

    By William &.
    Stanberry, MO

    The crew was very professional and courteous. They did a super job of cleaning up. Thanks so much!
  • By Brenda F.
    Rockwell City, IA
    "Amazing job with cleanup!! Basement was swept nicely and they even put the..."

    Customer Review

    By Brenda F.
    Rockwell City, IA

    Amazing job with cleanup!! Basement was swept nicely and they even put the extra dirt in some low places around the house and added grass seed to it. Impressive!!!
  • By Patrick I.
    Maryville, MO
    "I am so sorry but I forgot the installer's name. Him and his partner did a..."

    Customer Review

    By Patrick I.
    Maryville, MO

    I am so sorry but I forgot the installer's name. Him and his partner did a FABULOUS job! They worked like dogs to get the project done in one day. He was polite and answered all of my questions and kept me up to speed on the progress. Then cleanup was well done...the back yard looks great! Major KUDOS!
  • By Joy D.
    Maryville, MO
    "The work done this time was repairs in basement from original job. I have..."

    Customer Review

    By Joy D.
    Maryville, MO

    The work done this time was repairs in basement from original job. I have been disappointed in cracks and repairs needed after first work done a year ago. I hope when you come back to check my foundation in March everything is holding! Everyone has been very nice to work with, it is just that I would like to have this behind me.
  • By Gordon L.
    Pomeroy, IA
    "Sorry it took me so long to respond but we have been very busy!"

    Customer Review

    By Gordon L.
    Pomeroy, IA

    Sorry it took me so long to respond but we have been very busy!
  • By Jeanette S.
    Emmetsburg, IA
    "foreman Aaron Wilson and Jose Reyes did a great job and cleaned everything..."

    Customer Review

    By Jeanette S.
    Emmetsburg, IA

    foreman Aaron Wilson and Jose Reyes did a great job and cleaned everything up real well.
  • By Kathryn M.
    Newell, IA
    "The crew that came out were Great. I had a very good experience with your..."

    Customer Review

    By Kathryn M.
    Newell, IA

    The crew that came out were Great. I had a very good experience with your company from the first contact to completion. I couldn't be happier.

our service area

We serve the following areas

Iowa
  • Anita
  • Badger
  • Barnum
  • Bedford
  • Blockton
  • Bode
  • Bradgate
  • Callender
  • Clare
  • Clearfield
  • Coon Rapids
  • Corning
  • Dakota City
  • Dayton
  • Duncombe
  • Farnhamville
  • Fort Dodge
  • Gilmore City
  • Gowrie
  • Gravity
  • Harcourt
  • Hardy
  • Humboldt
  • Knierim
  • Lehigh
  • Lenox
  • Livermore
  • Lohrville
  • Lu Verne
  • Manson
  • Massena
  • Moorland
  • Otho
  • Ottosen
  • Palmer
  • Prescott
  • Rutland
  • Sharpsburg
  • Somers
  • Thor
  • Vincent
  • West Bend
Missouri
  • Barnard
  • Clyde
  • Conception
  • Conception Junction
  • Guilford
  • Hopkins
  • Parnell
  • Ravenwood
Our Locations:

Thrasher
11844 Valley Ridge Drive
Papillion, NE 68046
1-402-685-2760


Thrasher
804 N Haverhill Rd
El Dorado, KS 67042
1-316-202-6001
Top