Swimming pool leak detection

HIDDEN LEAK SPECIALISTS

Swimming Pool Leak Detection
Without Works in
Calpe, Moraira and Benissa

⭐⭐⭐⭐⭐ 5.0 · 12 verified reviews on Google

Also serving Jávea, Denia, Altea, Teulada and the rest of the Marina Alta

Pool Shell

Circuits

Filtration

Initial check from €120 · Without works

Verified Google Reviews 12 5.0 ⭐

Specialist pool technology

We locate micro-leaks in the shell and buried pipes without draining the pool or damaging surroundings.

Specialist Diver

Technical inspection of the shell without draining the pool. Autonomous diving equipment and underwater sealing.

Tracer Gas

Injection of non-toxic hydrogen and nitrogen mixture into pool circuits to locate micro-leaks in pipes.

Acoustic Geophone

High-sensitivity acoustic listening to detect the exact vibration of escaping water through pipes.

Does this sound familiar in your pool?

If you notice any of these symptoms, you likely have a hidden leak in the circuits or shell.

Water level drops without explanation

You lose more than 2-3 cm of water per day without evaporation or usage explaining it.

Stains or damp patches appear in the shell

Visible cracks, loose tiles or stains around skimmers, jets or lights.

Your water bill has risen abnormally

The automatic pool fill system runs continuously, spiking consumption.

Damp or mould in the filtration room

Leaks, puddles or persistent moisture near the pump, filter or pool plant pipes.

Consult symptom on WhatsApp

Our 6-step detection process

Clear, clean methodology with no surprises

Pressure gauge during tightness testing of the pool circuit
1

Pressure testing

Hydraulic circuits are tested to isolate where the loss is located.

Specialist diver inspecting the pool shell without draining it
2

Shell inspection

Specialist diver inspects the pool shell without needing to drain the pool.

Sewerin geophone screen locating the exact leak point
3

Exact location

Tracer gas and acoustic listening narrow down the exact point.

Repaired pipe section with new PVC elbows
4

Repair

Minimal excavation and replacement of the affected pipe section or leak point.

Mortar application for finish restoration along the pool edge
5

Finish restoration

If opening was required, the original paving or tiles are restored.

Finished pool deck after repair, ready for use

Final verification

Tightness testing to confirm the leak is completely resolved.

💡 Each phase is quoted at a fixed price before continuing — you decide whether to proceed at each step.

Technical report with photographic documentation, valid for insurers and assessors

MAPFREAXAALLIANZZURICHHELVETIAGENERALI MAPFREAXAALLIANZZURICHHELVETIAGENERALI

Do you have a leak in your pool?

Request a free quote without obligation. We serve Calpe, Moraira, Benissa and the entire Marina Alta.