Serving Cape Coral & SW Florida — Mon–Fri 8am–4:30pm (239) 356-1434
Find it first — then fix only that

Pool Leak Detection in Cape Coral

Florida pools evaporate a quarter inch on a hot day, so "the water's going down" isn't automatically a leak. But an autofill that never rests, a creeping water bill, or wet ground by the equipment pad usually is. We find out for sure, then find the spot.

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Start free: the bucket test

Before you pay anyone, do this over a calm 24 hours: set a bucket on a pool step, fill it to match the pool's water level, mark both, and shut the pump off. If pool and bucket drop the same amount, that's evaporation — southwest Florida's sun is simply that thirsty. If the pool drops noticeably more than the bucket, you have a leak, and the size of the difference hints at how bad. Run it again with the pump on: losing more with the pump running points to the pressure-side plumbing; losing more with it off points to the shell or suction side. Ten minutes of setup, and you'll walk into any leak conversation informed.

Ripples across clear light-blue pool water
Evaporation or leak? The waterline knows — the bucket test makes it confess

How we find the spot

  • Autofill off, history on. Cape Coral's autofills quietly bankroll leaks for years — first move is shutting yours off and measuring the real loss rate.
  • Pressure testing the runs. Each plumbing line gets isolated and pressure-tested. A line that won't hold pressure is the culprit, and listening equipment narrows the break to a spot in the yard instead of a trench across it.
  • Dye testing the shell. Fittings, light niches, skimmer throats, returns, and any suspect crack get dye-tested underwater. The dye pulls visibly toward a leak — old-fashioned, and still the most convincing demonstration in the business.
  • The report you keep. Where it's leaking, how fast, what the fix costs, and what happens if you wait. Some leaks justify an immediate dig; a slow fitting seep might reasonably wait for your resurfacing project and be fixed while the pool is empty anyway.
Why this page exists on a resurfacing site: new finish over a leaking pool is our least favorite phone call — someone resurfaced last year, the water level still drops, and now the fix means disturbing a five-figure surface. Leak detection first is how you never make that call.

The Cape Coral wrinkle

Half this city lives on canals, and canal-adjacent pools sit in ground that's wet much of the year — so "wet soil near the pool" isn't the reliable leak clue here that it is elsewhere. High groundwater also masks slow shell leaks in the rainy season and exaggerates them in the dry months. If your pool only "leaks" from November to May, that seasonal pattern is itself a diagnostic clue, and it's one reason measuring beats guessing in this zip code. Persistent loss also deserves a look at the equipment pad — a weeping pump seal or filter drain plug fakes a pool leak convincingly.

Stop feeding the autofill. Find the leak.

Leak detection across Cape Coral, North Fort Myers, Lehigh Acres, Estero & Bonita Springs.

Call (239) 356-1434
Pool looking tired? Call (239) 356-1434