Basement Waterproofing Before & After Photos

When this homeowner took over her family home in rural New Ulm, MN, she inherited more than just memories; she was dealing with a basement that had suffered from years of water intrusion and high humidity. Moisture had seeped in where the floor and walls met, leading to visible damage, mold and mildew growth, and an overall damp, musty environment. On top of that, the foundation walls had begun to bow inward, raising serious concerns about the long-term structural stability of the home. The basement was no longer a usable space, and without intervention, the problems would only worsen.

To restore both safety and usability, we installed a complete waterproofing and stabilization system tailored to the home’s needs. Our WaterGuard interior drainage system was placed to capture water at its entry point and direct it efficiently to the new TripleSafe sump pump, providing reliable protection even during heavy rains or power outages. We lined the walls with CleanSpace to create a durable moisture barrier, helping eliminate humidity and prevent future mold growth. Finally, PowerBraces were installed to stabilize and support the bowing walls, protecting the home’s structural integrity. The result is a clean, dry, and healthy basement that can once again be used and enjoyed, ensuring this cherished family home remains strong and secure for generations to come.

Before we stepped in, this basement in Lake Crystal, MN, had some serious moisture issues, leaving it damp and prone to water damage whenever it rained. But after our waterproofing installation, it’s a whole new space! We used our WaterGuard drain tile system and CleanSpace vapor barrier to keep the water out, turning it into a dry, clean area that can be used for anything — whether it’s extra storage or a cozy living space. No more worries about water creeping in, just peace of mind for years to come!

This Winthrop, MN homeowner was looking to sell her home but knew that her previously installed waterproofing system was failing. In order to confidently sell her home, she worked with System Design Specialist to design a waterproofing system that kept the basement space dry and safe regardless of weather. Now, she can sell the home with confidence, knowing that the system is warrantied for the life of the home!

Before:

This homeowner was dealing with a wet, leaky basement. Water seepage along the walls had caused visible staining and allowed mold to grow on the porous concrete block. The space was damp, musty, and unusable, not to mention a concern for the health and safety of the home. They were looking for a permanent fix.

After:

We transformed this basement by installing our proven waterproofing system. First, we applied CleanSpace to the walls. CleanSpace is a durable vapor barrier that not only seals out moisture but also gives the space a bright, clean look. Next, we installed WaterGuard along the interior perimeter, a specially engineered drainage channel that sits on top of the footing to catch wall and floor seepage and direct it to the sump pump. Finally, we installed the SuperSump, a powerful and reliable sump pump system that efficiently removes the water from the home.

Now the basement is clean, dry, and worry-free. No more musty smells or water problems, just a healthier and more usable space for these homeowners.

Roxane & Loren of Nicollet, MN weren't happy with the look of their basement windows and decided to add new windows to their complete basement waterproofing and foundation project we completed for them.

Basement windows are an important element in a basement to add some natural light.  Our EverLast Basement Windows are energy efficient, all vinyl.  The new windows look much better and don't let wind in and have double-pane glass.