
Sunken Pool Deck Slab Lifting
Sunken pool deck slab lifting raises a dropped deck section back toward the adjacent surface where water movement, washout, or fill settlement has left one section lower. It applies to poured concrete pool decking common across Chandler where a tipped slab near water creates a trip hazard and a drainage issue.
Polyurethane foam injection or cementitious mudjacking is used to fill the void beneath the settled deck slab and produce a controlled lift, with elevation checked against the coping and the surrounding deck. Injection points are positioned to work safely away from the pool edge, and the lift is brought up gradually.
The deck is restored toward a smoother, safer surface with a reduced trip hazard near water, improved drainage direction where the grade allows, and clean patched injection points — without tearing out and repourting deck sections that still have service life.



