Pool Leak FAQ for Cooper City Homeowners

A bucket test is the simplest way. You fill a bucket with pool water, set it on the steps so the level matches the pool, mark both, and wait a day or two. If the pool drops noticeably more than the bucket, a leak is likely. If they drop about the same, it's evaporation. South Florida heat can remove up to about a quarter inch a day on its own.

Fill a bucket with pool water and place it on the pool steps, weighted so it stays put. Match the water level inside the bucket to the pool's level, then mark both. Turn off the auto-fill and let the pool sit for 24 to 48 hours. Compare the two drops — if the pool lost more than the bucket, you likely have a leak.

Intense heat and sun drive fast evaporation, heavy summer rain can refill a pool and hide a slow leak, and sandy soil with a high water table can let underground leaks drain away without a visible puddle. Pools beside screen enclosures and landscaping also have fittings and lines that shift over time.

Cracks form when the concrete shell and plaster expand and contract at different rates, and shifting sandy soil adds stress. A crack that goes all the way through the plaster into the shell lets water seep out. Dye testing confirms which cracks are actually leaking before any repair.

Underground PVC lines crack from shifting soil, tree roots, or age. Fittings at skimmers and returns work loose where the shell meets the plumbing. These leaks often show up as air in the pump basket, wet ground along the plumbing path, or water loss tied to the pump running.

Yes. Water escaping underground can wash away the soil supporting your deck, leading to settling or cracks over time. A leaking pump seal can fail suddenly and damage the motor. Catching a leak early limits that kind of damage.

A small drip may let you run the pump short-term, but a leaking pump seal can fail quickly and harm the motor. If you suspect a plumbing leak, running the pump can worsen water loss. It's best to have it checked rather than run it for long with a leak.

Most visits take one to three hours, depending on pool size and how many areas need checking. A straightforward leak is faster; a hidden underground leak that needs pressure testing and listening equipment takes longer. We'll give you a clearer timeframe once we know the details.

It can. A slow leak that runs your auto-fill constantly adds up over a billing cycle. If your water bill has climbed with no other explanation, a pool leak is one possible cause — especially if the auto-fill runs all the time.

Yes. A pool light sits in a niche built into the wall, and water can escape through the conduit that carries the wiring. If your water level drops to about the height of the light and then slows, the light niche is a likely source. Because lights involve electricity, please don't attempt DIY work — turn off power at the breaker and call us.

It helps to know roughly how fast the water level drops, when you first noticed the loss, any wet areas around the pool or equipment, whether the loss changes when the pump runs, and your pool type if you know it. A photo of any visible cracks or wet spots is useful too.

Usually not. Most detection methods work with the pool full, since water pressure helps reveal leaks. We only recommend draining when a repair requires it.