Basement Waterproofing Before & After Photos

This basement in Le Center, MN was suffering from significant water intrusion and structural issues. The cinder block walls showed signs of long-term moisture damage and efflorescence, mold-like staining, and visible cracks throughout. The floor was discolored and damp, indicating ongoing water seepage. The space was not only unsightly but also unsafe for storage or use due to poor waterproofing and compromised structural integrity.

The basement has been completely transformed after a full waterproofing and stabilization makeover. CleanSpace was installed to create a vapor barrier, sealing off the walls and preventing moisture from penetrating the interior. Below the surface, WaterGuard was fitted around the perimeter to efficiently collect and channel water to the new SuperSump system, which now serves as the basement’s reliable drainage and pumping solution. PowerBraces were added to reinforce and stabilize the previously cracked and bowing walls, restoring structural integrity. The result is a clean, dry, and secure basement space ready for safe use and future finishing.

Our repeat customer Barbara of Rochester, MN contacted Complete Basement Systems to waterproof a new home of hers.  Our installation team installed a WaterGuard drainage system to collect any ground water seepage coming into the basement and then works to the newly installed SuperSump pump system.  

This homeowner in Rochester, MN was dealing with old, leaking basement windows that had seen better days. The frames were worn, and moisture found its way inside, especially during heavy rains and snowmelt. Not only did this cause dampness and musty odors, but it also affected the overall comfort of the basement space. She wanted a long-term solution that would keep water out and make the basement look brighter and cleaner.

Our team replaced the old, damaged windows with brand-new EverLast Basement Windows. These durable, energy-efficient windows are designed to never rot, rust, or need painting, and they create a tight, waterproof seal to keep moisture where it belongs: outside.

This basement wall showed clear signs of water damage. The concrete blocks had dark stains, efflorescence, and visible cracks from years of moisture seeping through. The space felt damp and uninviting, and the homeowner knew the problem would only get worse without the right solution.

What a difference! Our team installed the CleanSpace Wall System, creating a clean, bright, and moisture-resistant surface. The vapor barrier not only gives the basement a fresh, finished look, it also helps prevent future water intrusion, keeping the area dry and protected for years to come.

A homeowner in Rochester, MN was frustrated with outdated glass block basement windows that no longer matched his vision for the space. The windows allowed minimal natural light, had developed leaks over time, and detracted from the overall appearance of both the interior and exterior of the home. The basement felt dark, uninviting, and in need of an upgrade.

By replacing the old windows with our EverLast Window system, the transformation was immediate and impactful. The new windows provided a clean, modern look on the outside while dramatically increasing the amount of natural light inside the basement. Not only did this upgrade improve energy efficiency and eliminate leaks, but it also created a brighter, more welcoming space. Sometimes, a simple change can make a world of difference. And this project is a perfect example.