Callahan Pool Leak Detection

Yes. Spas and hot tubs have plumbing, jets and fittings that can leak just like a pool. The same testing approach applies, adapted to the spa's equipment.

The usual suspects differ. Vinyl liners tend to leak through tears, punctures or around fittings and faceplates, while concrete and plaster pools are more likely to leak through cracks or at tile lines, lights and returns. Dye testing works on both.

Some water loss is normal, especially in hot, dry or windy weather and after heavy use. A leak is more likely when the level keeps dropping faster than the weather explains, when it drops even with the pump off, when the ground near the pool or equipment stays wet or when you are adding water every few days. A simple bucket test (a bucket of pool water on a step, comparing the two levels after a day) helps separate the two, and a leak detection visit confirms it.

We test the pool in stages rather than guessing. Pressure testing tells us whether the plumbing lines are holding, and dye testing shows where water is escaping at fittings, cracks, lights, skimmers and returns. Checking both the structure and the plumbing matters, because a pool can leak from more than one place.

Detection itself is non invasive. Pressure and dye testing are done from the pool and the equipment, without digging. Excavation only comes into the conversation if a leak is confirmed in an underground line, and then the testing tells us where to open up rather than searching blindly.