Before & After Photos

Homeowner in Princeton Junction saw uneven slabs on her concrete patio. Due to the rarity of the concrete, replacing was not an option. Also due to the ornate details, the customer wanted to avoid mudjacking since it would ruin the look of her patio. With PolyLEVEL, the concrete leveling was done in only one day, could be walked on almost immediately, and looks great!

Quality 1st Basement Systems repaired this sinking concrete in Mercer county, NJ with PolyLevel. PolyLevel is an expandable foam that fills the void underneath sinking concrete. It is a stable and permanent solution to uneven, sinking concrete. If you have sinking concrete, Quality 1st Basement Systems can help!

A homeowner from West Windsor Township had noticed that their patio around their pool had sunken about one to two inches which  created a tripping hazard. The homeowner contacted Quality 1st Basements, looking for someone to provide a solution to their concrete problems. System Design Specialist, Tom Carrano, examined the homeowner's patio and recommended PolyLevel. Polylevel is lightweight and won't wash out making it the perfect solution. The Project Manager and his crew injected PolyLevel into the sunken slabs, quickly raising them back to level. With the sunken slabs raised the homeowners could enjoy their patio and pool.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          

A pool patio in West Windsor Township, New Jersey had sunk about 2 inches. The homeowners reached out to Quality 1st for a solution. Our team used PolyLevel, a polyurethane foam to raise the concrete.

PolyLevel is injected into the concrete by penny-sized holes. The foam begins to expand and raise the concrete back to its original position. PolyLevel is a great solution for sunken concrete because it is environmentally safe, quick, and a permanent solution. Now that this patio is raised, the homeowners can enjoy their beautiful pool during the warmer months. 

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.