Basement Waterproofing Before & After Photos

This Princeton Junction, NJ basement always felt really cold. It also flooded at times. Quality 1st Basement Systems waterproofed the basement using a full, state-of-the-art waterproofing system. The installation crew also used ThermalDry Basement Wall System to insulate the basement. ThermalDry Basement Insulation reflects over 90% of the heat back into the basement keeping it warmer and keeping utility costs down. This basement is significantly more comfortable and ready to be finished!

Check out this window well installation we did in Princeton Junction, NJ! Our window well is the perfect basement addition that takes in natural sunlight and keeps out unwanted drafts and rain. We guarantee your basement will glow with this new addition!

This West Windsor, NJ homeowner originally experienced water issues in their basement, so Quality 1st Basement Systems resolved the issue by installing their Triple Safe Sump Pump System. To ensure their system can protect their basement for multiple years, the homeowner schedules annual maintenances.

A homeowner in Princeton Junction, NJ noticed their sidewalk was sinking, so they decided to have it repaired. They contacted Quality 1st Basement Systems and scheduled an appointment for a concrete estimate. We repaired the sidewalk using the Polylevel Injection. Our team drilled small holes into the sinking concrete and injected the polyurethane foam into the voids underneath. The foam then expands and lifts the concrete to the desired height. After the sidewalk was repaired, our crew did a final cleanup. Since the installation, the homeowner has not experienced any other concrete issues around their home.

A homeowner in Princeton Junction, New Jersey noticed their old sump pump was no longer working properly, causing water seeapge in their basement. They noticed water marks on the walls and signs of potential mold growth. They needed an experts opinion on the proper way to replace their current system with a pump system that would fully protect their entire basement area. The homeowner contacted Quality 1st Basement Systems and we recommended our full perimeter waterproofing system. We installed our TripleSafe Sump Pump System and WaterGuard French Drain System which will keep the basement dry against water seepage.