We get plenty of calls to fix projects poured by other guys, and usually, the damage is already done because the basics were ignored.
Cracking from weak base preparation is the most common failure we see. If decorative concrete slab specialists just pour over grass or thin dirt without a solid stone base, the slab is going to settle unevenly.
Once a surface sinks, there is no easy way to pull it back up. We also run into uneven color or blotchy finishes. This usually happens when a crew adds too much water to the surface while finishing, which thins out the pigment and leaves a cloudy, washed-out look.
Water pooling on the surface is another headache. If the pitch isn't dialed in perfectly, you’ll have a birdbath on your patio every time it rains, which turns into a dangerous ice rink in the winter. Surface flaking after the first frost, or scaling, is the classic cheap concrete move.
If the mix doesn't have the right air-entrainment to give ice room to expand inside the slab, the surface just pops off like a scab.
Bad joint placement and uneven edges also mess up the job, leading to random, ugly cracks right across the middle of your design.
Homeowners also ask us about efflorescence, that white, powdery residue that shows up on the surface. It happens when moisture moves through the concrete and drags natural salts to the exterior.
While it doesn't mean the slab is falling apart, it’s a big sign of moisture issues or a worn-out sealer.
For high-quality colored decorative concrete slabs in Buffalo, NY, we make sure these details are handled right the first time.
We skip the shortcuts so you don't have to deal with the white powder mystery or a sinking patio a few years down the road.