Outside Gauteng travel notice: Pool Leak Detection Pros is based in Gauteng and services selected cities and suburbs in Mpumalanga, Limpopo, North West, Free State and Northern Cape by arrangement. Because of distance, fuel, tolls and technician travel time, charges outside Gauteng are generally higher than Gauteng charges.

Province service area

Pool Leak Detection in North West

Professional swimming pool leak detection, pressure testing, dye testing and leak repair recommendations across North West.

Common symptoms

  • Pool water level drops overnight
  • Air bubbles entering the pump or return jets
  • Wet paving, soft soil or sinkage near the pool
  • marblelite, fibreglass, weir, light or aimflow leaks
Detection before digging

Pool Leak Detection in North West

We locate the exact source of water loss using pressure testing, dye testing and tracer-gas methods, so the leak is confirmed before anyone breaks paving or digs.

Our approach is deliberately non-destructive. We test before we touch anything: suction and return lines are pressure tested, fittings and cracks are dye tested, and underground runs are checked with tracer gas. Only once the leak is confirmed do we recommend opening anything, and only at the exact spot the evidence points to.

Why act early

A leaking pool in North West does not stay the same size. Water escaping underground washes out fine soil, softens the ground and can undermine paving and coping over time. Finding it early is almost always cheaper than waiting for visible damage.

How we find it

A typical visit follows a clear sequence: a visual inspection of the shell, paving, pump and fittings; isolation and pressure testing of the plumbing lines; dye testing around suspected openings; and, where an underground pipe is implicated, tracer-gas tracing. You receive a plain explanation of what was found and what the repair involves.

Is it a leak or evaporation?

Before assuming the worst, it is worth separating evaporation from a leak. Evaporation tracks the weather and affects most exposed pools similarly; a leak is steadier and may continue when it is cool. If you are unsure, a test settles it without you guessing.

These symptoms usually point to a real leak worth investigating:

Why homeowners and estates choose us

Where you need documentation, for an insurer, a body corporate or an estate, we can provide a written report covering the inspection, the test methods, the findings and the recommended repair.

Send your North West address, the pool symptoms and a short video or photos of the water level and pump. We will come back to you with the likely cause and what the visit involves.

North West towns and suburbs

Choose your nearest area below. We also assist surrounding suburbs and estates.

Rustenburg

Pool leak detection, pressure testing and dye testing for swimming pools in Rustenburg and nearby areas.

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Klerksdorp

Pool leak detection, pressure testing and dye testing for swimming pools in Klerksdorp and nearby areas.

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Potchefstroom

Pool leak detection, pressure testing and dye testing for swimming pools in Potchefstroom and nearby areas.

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Mahikeng

Pool leak detection, pressure testing and dye testing for swimming pools in Mahikeng and nearby areas.

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Brits

Pool leak detection, pressure testing and dye testing for swimming pools in Brits and nearby areas.

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Lichtenburg

Pool leak detection, pressure testing and dye testing for swimming pools in Lichtenburg and nearby areas.

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Zeerust

Pool leak detection, pressure testing and dye testing for swimming pools in Zeerust and nearby areas.

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Vryburg

Pool leak detection, pressure testing and dye testing for swimming pools in Vryburg and nearby areas.

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More pool leak questions

Quick answers to questions we are often asked. All 56 are on our pool leak FAQ page.

How can I tell the difference between evaporation and a leak?

Evaporation normally changes with weather conditions and affects most exposed pools in a similar way. A leak is more consistent and may continue even during cooler weather. Warning signs include water dropping to a certain level and then stopping, air entering the pump, wet paving, soft soil, recurring algae from dilution, or a water bill that increases without another explanation. Professional testing is the reliable way to separate evaporation from a true leak.

Why is my pool losing water overnight?

A pool that loses noticeable water overnight is less likely to be losing water only through evaporation. Overnight loss often points to a structural leak, leaking fitting, suction leak, return pipe leak, light niche issue, weir defect, crack, porous marblelite or fibreglass pinholes. The correct approach is to test the shell and plumbing separately so the repair does not target the wrong area.

Can a pool leak only at a certain water level?

Yes. A pool may drop until it reaches the level of the leak and then slow down or stop. This often happens with leaks at lights, weirs, return jets, tile lines, cracks or surface defects. The stopping level is an important clue because it tells the technician which fittings and areas require closer dye testing.

Can there be more than one leak?

Yes. A pool can have both plumbing and structural leaks at the same time. For example, a return pipe may fail while old marblelite also leaks through surface defects. This is why a process of elimination is important and why fixing one confirmed leak does not automatically guarantee there are no other leaks.

How much does pool leak detection cost?

Cost depends on location, pool size, complexity, access, number of lines, equipment required and whether travel is involved. A simple residential detection in Gauteng will usually be priced differently from a large estate, commercial pool or out-of-province callout. The best approach is to provide the address, symptoms, photos and videos so the correct fee can be confirmed.

Is a pool leak urgent?

A minor leak may not be an emergency, but persistent or heavy water loss should be treated as urgent because of water waste, pump risk, ground saturation and possible structural consequences. If the pool is losing water rapidly, the pump should not be allowed to run dry.

Book Pool Leak Detection

Pool Leak Detection Qualification Form

Please complete the details below so we can qualify the leak properly before dispatching a technician. The inspection fee covers leak detection and diagnosis only. Repairs are quoted separately after testing.

Important: Pool Leak Detection Pros is based in Gauteng. Service charges outside Gauteng are generally higher because of travelling distance. Photos and videos should be sent on WhatsApp after submitting the form.
Symptoms noticed

Static website note: after submitting, please send photos/videos directly on WhatsApp so we can inspect them.

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By submitting, you confirm that the information supplied is accurate enough for initial qualification. Final diagnosis depends on inspection and testing on site.