You expect your pool to lose a little water over time, especially during a hot Texas summer. But if you’re constantly adding water, noticing soggy spots around your pool, or fighting algae that keeps coming back, you may have a leak.
A leaking pool can cause a lot of problems if ignored. The water can damage your pool, wash away soil around the structure, increase your water bill, and lead to more expensive repairs. Catching a leak early can help prevent bigger problems.
Common Signs You Need Pool Leak Repair
Some water loss is normal. Most pools lose a small amount of water each day because of evaporation, splashing, and backwashing. If your pool is losing more water than expected, a leak may be the cause.
Common signs include:
- You need to add water more than once a week.
- Wet or muddy areas develop around the pool.
- Your water bill suddenly increases.
- Algae keeps returning even though your water chemistry is balanced.
- Cracks appear in the pool shell or deck.
- Air bubbles come from the return jets.
- Pool equipment or plumbing appears to be leaking.
If you notice one or more of these signs, it’s worth investigating before the problem gets worse.
What Causes Pool Leaks?
Pool leaks can happen for several reasons. Some are easy to repair, while others require professional equipment and experience.
Common causes include:
- Cracks in the pool shell
- Damaged pool plumbing
- Leaking skimmers or return fittings
- Worn seals, gaskets, or O-rings
- Cracked pool lights or light conduits
- Leaking pumps, filters, heaters, or valves
Finding the source of the leak is the first step toward choosing the right repair.
How Can You Tell If Your Pool Has a Leak?
If you’re not sure whether your pool has a leak or is simply losing water through evaporation, a few simple tests can help.
Bucket Test
The bucket test compares water loss inside a bucket to the water loss in your pool over about 24 hours. If the pool loses noticeably more water than the bucket, you may have a leak instead of normal evaporation.
Dye Test
Leak detection dye can help identify small cracks or openings around the pool shell, skimmer, returns, or light fixtures. With the water still, the dye will move toward the area where water is escaping.
Pressure Test
If no visible leak is found, the problem may be in the underground plumbing. A pressure test checks the plumbing lines for hidden leaks. This test requires specialized equipment and experience. A pool professional should perform it.
How Is Pool Leak Repair Done?
The right repair depends on where the leak is located and how serious it is.
Minor surface cracks may be repaired with specialized patching materials designed for pools. However, larger cracks, plumbing leaks, or equipment failures usually require professional repairs.
Depending on the problem, pool leak repair may include:
- Repairing cracks in the pool shell
- Replacing damaged plumbing
- Repairing leaking skimmers or return fittings
- Replacing worn seals and gaskets
- Repairing or replacing damaged pool equipment
- Resurfacing areas where aging materials are allowing water to escape
A professional inspection helps identify the true source of the leak so the repair fixes the problem instead of only treating the symptoms.
Why You Shouldn’t Ignore a Pool Leak
Even a small leak can become a much larger problem over time.
Water escaping beneath your pool can wash away soil that supports the structure. That movement may lead to larger cracks, uneven surfaces, damaged decking, or more expensive structural repairs. Constant water loss also increases your utility bills and makes it harder to keep your pool properly balanced.
Repairing a leak early is almost always less expensive than waiting until the damage spreads.
Professional Pool Leak Repair in Aledo, Burleson, Weatherford, and Nearby Areas
If you think your pool has a leak, don’t wait for the damage to get worse. The experienced team at Lemaster Custom Pools can locate the source of the leak and recommend the right repair to protect your pool and your investment.
We provide professional pool leak repair throughout Aledo, Benbrook, Burleson, Crowley, Cleburne, Granbury, Grandview, Godley, Joshua, Weatherford, and the surrounding South Fort Worth area.
Call Lemaster Custom Pools today at 817-389-2688 to schedule an inspection.

