Pool leak detection in Longboat Key, FL from Blue Science: pressure and dye testing that finds where a Longboat Key swimming pool is losing water, even when daily summer storms, oak pollen, and a swim season that never ends make evaporation hard to judge, a written report with the location and the results explained, the leak repair quoted separately, and a 60-day warranty when we do the repair. Pricing varies by pool, so call for a quote on the standard leak detection visit.
Longboat Key, FL Pool Leak Detection
Stop guessing where the water is going
We follow the evidence, pressure testing, dye testing, and focused inspection, then explain what we found on your Longboat Key pool and the practical next step.
Pool Leak Detection for Longboat Key
Water loss has a source; find it before it becomes a bigger problem
A Longboat Key pool sits inches above the water table, so a leak can drain into sand without ever showing at the surface. If the autofill is running more than it should, Blue Science can find the source and quote the repair separately.
On a barrier island the ground is wet by nature, which makes the usual damp-spot clues useless. We rely on pressure testing and dye testing rather than looking for puddles, and we explain the results before any repair.
Why Longboat Key leaks hide so well
Sandy soil and a high water table mean a leaking return line on Longboat Key drains straight down and out of sight. The clues are on the pad and in the pool instead: an autofill that never rests, air in the pump basket, a seawall-side deck that has settled, or a water bill that climbed without a reason.
Pools with heaters and spas have more fittings and more places to leak, and salt-corroded fittings are a common source here.
Leak detection across Longboat Key
Our leak technicians cover Longboat Key from Longbeach Village to Bay Isles on the same schedule as our weekly routes, and we can coordinate access with property managers for owners who are off the island. Call for pricing on the standard leak detection visit, with repairs quoted separately once the source is found.
Detection carries a 60-day warranty when Blue Science performs the repair, and the line is retested afterward.
A leak test in Longboat Key
From a bucket on the step to a marked spot
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Bucket test read Yesterday's bucket tells us how much of the loss is evaporation and how much is not. -
Pressure and dye Each line is isolated and pressure-tested; dye finds cracks around fittings and lights. -
The mark The source is marked, photographed, and written up with the repair options.
Your Tampa Bay team
37 cities, one phone number, the same faces
The leak technician, the repair crew, and the weekly routes work out of the same Tampa Bay office, so a found leak becomes a scheduled repair without a second company.

Our customers in Longboat Key love our scientific approach to pool leak detection in the face of daily summer storms, oak pollen, and a swim season that never ends. Their reviews are here.
Turn Water Loss into a Clear Answer
Ready to find what is happening in your Longboat Key pool?
Tell us how quickly the water level is dropping and what you have noticed around the pool or equipment. We will help you schedule the appropriate leak detection visit and get the issue fixed.
Good to know
Questions Longboat Key Pool Owners Ask
Can the high water table hide a leak?
It can change the reading. Groundwater pushing in from outside can slow a shell leak while the pump is off and let it run when the pump is on. That is why I test with the pump running and again with it off before I go looking for the spot.
Answered by a Blue Science leak technician, Tampa BayWhy is my pool losing 1 inch of water a day?
Because an inch a day is more than evaporation. Evaporation in Longboat Key runs up to about half an inch a day in the hottest, driest stretches and less most of the year, even with daily summer storms, oak pollen, and a swim season that never ends, so a pool that drops an inch every day is losing water somewhere: a skimmer throat, a return line, a light niche, a crack, or a fitting under the deck. The bucket test tells them apart in 24 hours, and it is the first thing our team at 813-793-2600 asks whether you have done. Detection is warranted for 60 days in Longboat Key when Blue Science makes the recommended repair, in all 37 cities we serve.
How can I find out where my pool is leaking from?
You narrow it, we confirm it. The bucket test proves it is a leak; the stopping point of the water level narrows it to the skimmer, a return, the light, or the shell; and the pressure test on each line, with dye at the fittings, pins it down, daily summer storms, oak pollen, and a swim season that never ends or not. On a Longboat Key pool that is usually a plumbing joint under the deck rather than a crack, and the visit ends with a written report of the source, the same report we write in all 37 cities. In Longboat Key the visit starts at the equipment pad and works toward the shell, with daily summer storms, oak pollen, and a swim season that never ends in mind.
What is the easiest way to find a leak in a pool?
Rule out evaporation first, with a bucket. Mark the pool level and a bucket filled to match, wait a day with the autofill off, and compare; in Longboat Key, daily summer storms, oak pollen, and a swim season that never ends can push evaporation up, but the bucket shows exactly how much. Anything the pool loses beyond that is a leak, and the detection visit locates it with pressure on each line and dye at each fitting; 813-793-2600 books it. Our Longboat Key visit repeats the bucket test with the pump off and on, which separates plumbing leaks from shell leaks, in all 37 cities.
What is the most common cause of pool leaks in Longboat Key?
Fittings and plumbing under the deck, worked loose by daily summer storms, oak pollen, and a swim season that never ends. Skimmer throats separate, return lines crack where the deck settles, and light conduit corrodes in wet ground; in a Longboat Key pool, under daily summer storms, oak pollen, and a swim season that never ends, all three are more common than a crack in the shell. Because they hide under the deck, the search runs under pressure, line by line, rather than by eye, which is what the team at 813-793-2600 is set up for. In Longboat Key a leak found at a fitting is usually a small repair; one under the deck is scoped in writing before any cutting, in all 37 cities.
Where is the most common place for a pool leak to occur?
The skimmer, where the throat meets the shell, is the most common single spot, followed by the return fittings, the light niche and its conduit, and the main drain line, all of them worked on by daily summer storms, oak pollen, and a swim season that never ends. A Longboat Key pool with an attached spa adds the spillway and the spa fittings to the list; each one shows a different pattern in the water level, and the dye test settles it in minutes once the level has narrowed the search, as it does across 37 cities.
Seen our truck on your street?
That is because we also service Holmes Beach, Bradenton, Sarasota, Ellenton, and Lakewood Ranch
Same standards, same people, same phone number, wherever in Tampa Bay the pool happens to be. The team that handles pool leak detection in Longboat Key is the team in each of these towns.




