Why pool decks settle
Voids, soil movement, water, drainage, and backfill conditions can contribute to settlement around pools. A provider should look beyond the visible low spot and consider where water is moving.
Protecting fixed elevations
Pool coping, drains, skimmers, steps, and adjacent slabs limit how the deck can be moved. Lifting is controlled in small increments with those elevations in mind.
Foam leveling around pools
Polyurethane foam is often discussed for pool decks because it can be placed through small injection points. Whether it is appropriate depends on slab condition, access, voids, and the specific area being lifted.
Photos that help
Wide photos that show the pool edge and entire slab, plus close-ups of joints and drains, make the initial quote request much more useful.
Get a Houston-area quote
Send photos and a short description of the settled concrete. The more clearly you show the slab, joints, nearby drainage, and surrounding surfaces, the easier it is to understand the problem before an on-site visit.