Pool leak detection in Denton, TX from Blue Science: pressure and dye testing that finds where a Denton swimming pool is losing water, a written report that explains the location and the results, the leak repair quoted separately, and a 30-day warranty when we do the repair, from technicians who know what hard water, spring pollen, and July heat do to plumbing and decks. Pricing varies by pool, so call for a quote on the standard leak detection visit.
Denton, TX 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 Denton pool and the practical next step.
Pool Leak Detection for Denton
Find the source of the water loss before it becomes a bigger Denton problem
Denton pools run from the old streets around the Square, where plumbing has been replaced in pieces for decades, through Southridge and Forestridge pools from the 1980s, to Robson Ranch pools that sit on fill still settling under decks poured in the last few years, on ground that shifts from sand to clay across town. If the level keeps falling after the bucket test rules out the wind, Blue Science finds the source and quotes the repair separately.
Three ages of pool mean three first suspects: near the Square we map what is actually under the deck and test the oldest run, in Southridge it is the rigid skimmer joint that forty years of clay has worked on, and in Robson Ranch it is the skimmer joint on the corner where the fill settled.
How a Denton pool shows a leak
A skimmer that gulps air once the level drops an inch on the older pools, a coping joint that opened on one corner of a Robson Ranch deck, a level that stops at the light, a deck slab that has tilted at a joint in Southridge, or a water bill that climbed in August are the signs worth a call. The ground hides the water differently on each side of town, so the pressure test says which line has moved.
Main drain lines and skimmer throats on the old-town pools, rigid joints on the 1980s plumbing, and skimmer joints on settled corners in Robson Ranch are the usual sources, and each is dye-tested during the visit.
Leak detection for Denton, Southridge, and Robson Ranch
Our leak technicians cover Southridge, Forestridge, and Robson Ranch 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 Denton, TX, with repairs quoted separately once the source is found.
Detection carries a 30-day warranty when Blue Science performs the repair, and the repaired line is pressure tested again afterward.
A leak test in Denton
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 DFW Metroplex team
41 cities, one phone number, the same faces
The leak technician, the repair crew, and the weekly routes work out of the same DFW Metroplex office, so a found leak becomes a scheduled repair without a second company.

Our customers in Denton 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 Denton 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 Denton and get the issue fixed.
Good to know
Questions Denton Pool Owners Ask
How do I know it is a leak and not the weather?
Put a bucket of pool water on the step for a day and mark both levels. If the pool drops faster than the bucket, that difference is the leak. In North Texas I also ask when the yard last moved, because clay soil pulls skimmers away from the shell in a dry August.
Answered by a Blue Science leak technician, DFW MetroplexWhy is my pool losing 1 inch of water a day?
Because an inch a day is more than evaporation. Evaporation in Denton runs up to about half an inch a day in the hottest, driest stretches and less most of the year, even with hard water, spring pollen, and July heat, 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 972-953-6261 asks whether you have done. Our Denton leak detection visit starts at the equipment pad and works toward the shell, with hard water, spring pollen, and July heat in mind, and repairs are quoted separately once the source is found.
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, hard water, spring pollen, and July heat or not. On a Denton 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 41 cities. The 30-day detection warranty applies in Denton when Blue Science makes the repair, across all 41 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 hard water, spring pollen, and July heat are doing. If a Denton 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 41 cities we serve. In Denton the standard detection visit is quoted up front and the repair separately; 972-953-6261 has both numbers.
What is the most common cause of pool leaks in Denton?
Fittings and plumbing under the deck, worked loose by hard water, spring pollen, and July heat. Skimmer throats separate, return lines crack where the deck settles, and light conduit corrodes in wet ground; in a Denton pool, under hard water, spring pollen, and July heat, 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 972-953-6261 is set up for. The repair is quoted separately in Denton, and the 30-day warranty covers detection when we do the work; 972-953-6261 explains both.
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 hard water, spring pollen, and July heat. A Denton 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 41 cities.
Seen our truck on your street?
That is because we also service Corinth, Shady Shores, Argyle, Copper Canyon, and Bartonville
Know someone there who could use the same pool leak detection? Our Denton team already covers those streets, so a recommendation from you lands with the people who look after your pool.





