A pool that keeps losing water when the equipment is off is almost always leaking underground. Aqua Patrol Pool Service handles commercial and residential underground pool leak repairs in Mesa, Gilbert, Chandler, and across the East Valley. Underground leaks are tricky because the source isn't visible from the surface. The crew uses leak detection methods to locate the break in the plumbing before any digging starts, keeping the job targeted and avoiding unnecessary damage to the deck or yard.

Common causes include shifting soil, root intrusion, and fittings that have degraded over time. In the East Valley, soil movement from heat and dry conditions can stress underground plumbing in ways that aren't obvious until a leak develops. Left alone, an underground leak wastes water, drives up utility costs, and can undermine the pool shell or surrounding deck.

If your pool is losing water and evaporation doesn't account for it, book a free estimate with Aqua Patrol to find out what's going on.