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(+27) 76 489 2007Accurate, Non‑Destructive Leak Detection & Repair for Swimming Pools
If your pool is losing water, we’ll find the exact cause—quickly and accurately.
Leak Detect specialises in professional pool leak detection in Johannesburg, using advanced technology to locate hidden leaks without unnecessary digging or damage.

A leaking swimming pool can waste thousands of litres of water every day and cause long‑term structural damage if left unaddressed. At Leak Detect, we specialise exclusively in locating hidden swimming pool leaks in residential and commercial properties across Johannesburg and surrounding suburbs.
Using modern detection methods such as pressure testing, tracer gas and acoustic leak detection, we quickly and accurately identify water leaks in pool structures, underground piping and pool equipment. Our approach ensures the true cause of water loss is identified before any repairs are undertaken. Saving you time, water and unnecessary costs.
Not all water loss is caused by evaporation.
If you notice any of the following symptoms, then professional pool leak detection is essential:
If these symptoms sound familiar, pool leak detection in Johannesburg can prevent further damage and costly repairs.
Once a leak is accurately identified, our team can advise on or carry out professional pool leak repairs, whether structural or plumbing‑related. Accurate detection ensures repairs are targeted, effective and cost‑efficient, no unnecessary excavation or guesswork.
If you observe one or more of these warning signs, it is strongly recommended that you engage our professional pool leak detection services without delay. Prompt intervention is essential to accurately identify the source of the problem and to prevent further damage, unnecessary water loss, and potentially costly repairs.
Leak Detect provides pool leak detection services across the greater Johannesburg area, including:
and surrounding suburbs.
As a service‑area business, we come to you fully equipped to locate and diagnose your pool leak on site.
Common signs of a pool leak include unexplained water loss, constantly needing to top up the pool, cracks in the pool structure, air bubbles in the pump system, wet patches around the pool area, or higher-than-normal water bills. If your pool loses more water than normal evaporation, professional leak detection is recommended.
Leak Detect use pressure testing, tracer gas, acoustic, dye testing, and pipe inspection methods to accurately locate leaks in pool shells, plumbing lines, fittings, and equipment without unnecessary digging or damage.
Yes. The modern leak detection equipment that we use allows our leak technicians to pinpoint the exact location of the leak, which minimizes invasive work and reduces repair costs. Only the affected area usually needs repair.
Most residential pool leak detection inspections in Johannesburg can be completed within an hour or two, depending on the size of the pool and the complexity of the leak. Larger pools or multiple leak points may require additional testing time.
Ignoring a pool leak can lead to increased water costs, structural damage, soil erosion, damaged pool equipment, and costly future repairs. Early leak detection helps prevent further damage and keeps your pool operating efficiently.
Get Fast, Non-invasive, Pin Point Accurate Leak Detection Today