Keystone Basement Systems Before & After Photos

Facing a cold, damp crawlspace in Harmony, PA, a homeowner sought our expertise. As you can see in the before photo, the space was not just uncomfortable but potentially harmful to their home's health. Enter our solution: CleanSpace, SilverGlo, and SaniDry Sedona. Notice in the after photo, we transformed the area into a dry, efficient space, enhancing the home's value and livability. Through our reliable, lasting solutions, we ensure every customer's peace of mind and satisfaction.

CleanSpace is being used to help waterproof the house 

In Zelienople, PA, a homeowner faced uneven concrete that disrupted their peace of mind. In the before photo, gaps highlight the problem. We approached this with Keystone's tailored solution—using our PolyLevel system, we gently lifted and stabilized the concrete slabs, injecting high-strength polyurethane foam to remove voids. Next, observe in the after photo how NexusPro Joint Sealant sealed those cracks, securing the surface impeccably against water intrusion. With these purposeful actions, we brought back stability and serenity to this home, redefining what exceptional contracting truly means.

With the CarbonArmor Foundation Wall Reinforcing System, we permanently stabilized this basement's bowing and cracked foundation wall.