Interior Waterproofing

GSI Foundations = Interior Waterproofing Experts

Interior basement waterproofing is by far the most common type of basement waterproofing that GSI foundations performs for our clients. We provide the highest quality workmanship and competitive pricing. Interior waterproofing involves the installation of drain tile and drainage board; which allows any water that might accumulate in your basement to flow through to a crock where it is collected and then efficiently pumped out of your home.

Southeast Wisconsin’s Trusted Choice

Expert Interior Basement Waterproofing

Our drain tile installations are perhaps the best and most cost-effective way to capture rising groundwater (particularly important if you live near bodies of water, lakes, ponds, streams, rivers) and prevent it from seeping onto your basement floor.

At GSI, our highly-trained professional team takes great care in drain tile installation, and works hard to provide as little disruption as possible. We can work around your furnace or hot water heater – or any other structure in the basement that would be difficult or impractical to move. This flexibility will save you time and money, while getting the job done.

Once installed, our interior waterproofing system runs efficiently to help keep your basement dry and to prevent mold and mildew from growing.

The expert team at GSI Foundations can professionally waterproof your basement through interior waterproofing and drain tile installation.

Realtors, Homeowners, And Investors Choose GSI For Expert Interior Basement Waterproofing

Waterproofing your basement will help protect your home against further damage and costly repairs. Call GSI Foundations today if you have noticed any of these warning indicators of water in your basement.

  • Water (or dried up water marks) in the basement in areas where the walls meet the floor can cause your walls to bow and is a clear indicator of the need for basement waterproofing

  • Various interior or exterior cracks

  • Musty smells
  • Mold or mildew

Why Call GSI Foundations?

Since 2003, we’ve been the trusted experts more homeowners, Realtors, and investors call on for basement waterproofing.

We are proud to be the trusted choice for Realtors, investors, people in the market to buy a home, and current homeowners. We offer fair, competitive pricing with no pressure or “upselling” – and we do it all with kindness, courtesy, and professionalism. We look forward to working with you.

Give us a call today to request an estimate. If you’re a homeowner with water accumulating in your basement, or if you’re a Realtor or buyer looking for an honest evaluation of a home you’re considering purchasing, give our team a call.

What Our Clients Say

Our business was built from the referrals of happy clients and we couldn’t be more grateful. Word of mouth is the best form of advertising. It’s personal and so much more meaningful than anything else we could share with you.

Schedule Estimate

Please use the form below to schedule an estimate. If you want to contact us via phone, you can do so at 262-236-6805.

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