Pool leak detection in Dunedin, FL from Blue Science: pressure and dye testing that finds where a Dunedin swimming pool is losing water, 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.
Dunedin, FL Pool Leak Detection
Stop guessing where the water is going
We follow the evidence with pressure testing, dye testing, and focused inspection, then explain what we found and the practical next step.
Pool Leak Detection for Dunedin
Find the source before water loss becomes a bigger problem
Dunedin pools sit on the canals of Dunedin Isles and behind the cottages and mid-century houses of Fairway Estates and downtown, close enough to St. Joseph Sound that salt works on the light niches and fittings from the outside while a canal water table hides every drop they lose. If the autofill runs more than the Gulf breeze explains, Blue Science finds the source and quotes the repair separately.
Tide changes the reading on a Dunedin Isles pool: a level that holds at high tide and drops at low tells us the line is below the water table, and we choose which line to pressure test first from that pattern rather than from a damp spot the ground will never show.
How a Dunedin pool shows a leak
A level that moves with the tide, air in the pump basket, a light that quit after the level fell, a seawall deck that has settled toward the canal, or a water bill that climbed in the dry season are the signs worth a call. Downtown, on the older cottage pools, it is more often a skimmer that gulps air once the level drops an inch.
Corroded light niches and return fittings on the canals, skimmer throats on the 1950s and 1960s pools, and main drain lines below the water table are the usual sources, and each is dye-tested during the visit.
Leak detection for Dunedin and Fairway Estates
Our leak technicians cover Dunedin, Dunedin Isles, Fairway Estates, and downtown on the same schedule as our weekly routes, so a visit can be arranged within days. Call for pricing on the standard leak detection visit in Dunedin, FL, with repairs quoted separately once the source is found.
When Blue Science makes the repair, the detection carries a 60-day warranty and the line is pressure tested again before the technician leaves.
A leak test in Dunedin
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 Dunedin love our scientific approach to pool leak detection. Read our reviews here.
Turn Water Loss into a Clear Answer
Time to find out where your Dunedin pool is losing water?
Tell us how fast the water level is dropping and what you have noticed around the pool or the equipment; we will schedule the right leak detection visit in Dunedin and get the issue fixed.
Good to know
Questions Dunedin 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 something is leaking. A Dunedin pool loses water to evaporation, splash-out, and backwashing, but even daily summer storms, oak pollen, and a swim season that never ends cannot evaporate an inch every day. The fastest check is the bucket test: match a bucket on the step to the pool level, turn the autofill off, and compare after a day; the bucket shows the evaporation, the gap is the leak, and its size tells us whether to look first at a fitting, a line, or the shell, as it does across all 37 cities. Call 813-793-2600 before the autofill hides it: in Dunedin a leak that runs all summer costs more in water and chemicals than the visit that finds it.
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 Dunedin 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. The 60-day detection warranty applies in Dunedin when Blue Science makes the repair, across all 37 cities we serve.
What is the easiest way to find a leak in a pool?
Compare the pool to a bucket. Fill a bucket to the pool level on the top step, mark both, run the pool normally for a day with the autofill off, and read the difference: evaporation moves both lines, a leak moves only the pool, whatever daily summer storms, oak pollen, and a swim season that never ends are doing. If a Dunedin pool loses more than the bucket, the next step is pressure testing the lines and dye testing the fittings to find where, the same steps in all 37 cities we serve. Turn the autofill off first in Dunedin, or the test measures nothing, whatever daily summer storms, oak pollen, and a swim season that never ends do.
What is the most common cause of pool leaks in Dunedin?
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 Dunedin 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. The repair is quoted separately in Dunedin, and the 60-day warranty covers detection when we do the work; 813-793-2600 explains both.
Is it a leak or evaporation in Florida weather?
Evaporation depends on the weather, meaning daily summer storms, oak pollen, and a swim season that never ends; a leak does not. In Dunedin the same conditions can push evaporation to about half an inch a day at the worst, and it slows in humid or cool weather, while a leak loses the same amount every day. If the loss is steady through a rainy week or a cool one, it is a leak, and the bucket test settles it in a day, the first step in every one of the 37 cities we serve.
Seen our truck on your street?
That is because we also service Clearwater, Belleair, Palm Harbor, Safety Harbor, and Belleair Bluffs
Daily summer storms, oak pollen, and a swim season that never ends do not stop at the Dunedin line, and neither do our routes: the technicians who handle pool leak detection in Dunedin cover these towns on the same schedule.




