Pool leak detection in Durbanville
Moving clay and long pipe runs on sloping plots make Durbanville pools prone to slow leaks. A leak detection contractor finds where the water is going before anything is opened up.
Clay ground and pool leaks
In much of Durbanville, the soil holds a lot of clay. It swells after the winter rains and shrinks as it dries in summer. Pipes laid in that ground are pushed and pulled every year, and rigid joints can eventually crack. The pool shell and coping move too, which is why cracks in Durbanville pools sometimes open and close with the seasons.
Unlike sandy ground, clay does not drain quickly. A leak may show as a soft or green patch in the lawn, a damp section of wall or paving that has heaved rather than sunk. More on the ground here is on our Durbanville pool page.
Sloping plots and long pipe runs
Many Durbanville homes, especially newer ones on the hills, have the pump room below or well away from the pool. That means longer suction and return lines, often with several bends and joints, and sometimes running under a driveway or retaining wall. Pressure testing each line separately is the way to narrow the leak down without trenching the whole route.
What the contractor will check
- A bucket test with the pump on and off, to separate shell from plumbing.
- Dye around skimmers, lights, steps and any visible crack.
- Pressure tests on each pipe run.
- Whether a crack is moving, which changes how it should be repaired.
What moves the quote, and next steps
Length and number of pipe runs, access under decks or driveways, and whether a crack needs a structural opinion all affect the quote. We do not set prices. Send us your details and we pass them to an independent contractor who covers Durbanville, who quotes directly. For the general method, see pool leak detection; if the pump is also playing up, see pool pump repair in Durbanville.
Frequently asked questions
Is the crack in my Durbanville pool causing the leak?
Possibly, but not always. A dye test shows whether water is escaping through the crack. Many leaks are in fittings or pipes instead.
Why is there a wet patch in my lawn above the pipes?
In clay ground, leaking water spreads slowly and can show as a soft or green patch. It is worth testing the line beneath it.
Can a leak under my driveway be found without breaking it?
Pressure testing and listening equipment can pinpoint the spot, so any opening is kept as small as possible.
Related pages
Pool leak detection in Durbanville: send your request
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