Swimming Pool Leak Detection in Devon
Is your pool quietly losing water? Before you start draining or digging, our specialists pinpoint the exact source of the loss using non-destructive methods, so you only repair what genuinely needs repairing. We cover domestic and commercial pools across Devon, with same-week appointments often available and clear, insurance-approved reports.
- Non-Destructive Detection
- Same-Week Appointments Often Available
- Insurance-Approved Reports
- Over 95% First-Visit Success
What Pool Leak Detection Involves
Every pool loses a little water to evaporation, splash-out and backwashing. The question is whether your loss is normal or something more. A simple bucket test helps tell the two apart: float a bucket of pool water on the steps and compare the drop inside the bucket with the drop in the pool over the same period. If the pool falls faster, you almost certainly have a leak rather than evaporation.
Pool leaks come from several places, the liner or shell, the buried pipework, the skimmer throat, the return lines and the various fittings, lights and seals around the structure. Each behaves differently, so we work methodically to isolate the source. Our aim is always to find the leak before anything is opened up, so repairs stay targeted and your pool deck, paving and landscaping are left undisturbed wherever possible.
Whether it’s a domestic pool in a Devon garden or a commercial pool at a holiday park, hotel or leisure centre, the principles are the same, though commercial pools often involve larger plant rooms and more extensive pipe runs that benefit from a structured investigation.
- Water level dropping faster than evaporation alone explains
- Persistently damp ground or soft patches around the pool
- Air bubbles returning through the jets or a noisy pump
- Cracks, gaps or lifting tiles around the waterline and fittings
- Unexpectedly high top-up volumes or rising water bills
How We Find Pool Leaks
Pressure Testing Pipework
We isolate and pressurise the suction and return lines one at a time, watching for any loss of pressure. This tells us whether the leak sits in the buried pipework rather than the pool shell, and helps us narrow it down to a specific run before any excavation.
Dye Testing
With the pump off and the water still, we release a controlled dye near suspected weak points such as the liner, fittings, lights and skimmer. The dye is drawn towards any opening, confirming the precise spot the water is escaping through.
Acoustic Detection
For leaks on pressurised pipe runs, sensitive acoustic equipment listens for the distinctive sound of water escaping underground. By comparing readings along the run, we can trace a buried leak to within a small area without lifting the whole deck.
Why Devon Homeowners Choose Us
- Local to Devon, quick, same-week appointments often available across the county
- Minimal disruption, we locate the leak before anything is opened up
- Insurance-approved reports, clear documentation for your insurer
- Clear, no-obligation quotes, you know where you stand before we start
Pool Leak Detection Across Devon
Swimming Pool Leak Detection FAQs
The bucket test is the simplest check. Float a bucket of pool water on the steps so the levels inside and outside match, then leave the pump running normally. After a day or two, compare the drop. If the pool level has fallen noticeably more than the bucket, evaporation alone can’t explain it and you most likely have a leak.
Common sources include the liner or shell, the skimmer throat, return fittings, lights and the buried suction and return pipework. Each is investigated differently, dye testing suits the structure and fittings, while pressure and acoustic testing target the pipework. Working through them in order is how we pinpoint the leak.
Our goal is to locate the leak precisely before anything is opened up. Non-destructive methods such as dye, pressure and acoustic testing usually narrow it to a small area, so any repair work is targeted. That keeps disruption to your deck, paving and landscaping to a minimum.
Yes. We carry out leak detection on both domestic pools and commercial pools at hotels, holiday parks and leisure facilities across Devon. Commercial pools often have larger plant rooms and longer pipe runs, which we work through with the same structured approach.
Yes. We provide clear, insurance-approved reports setting out our findings and the location of the leak. These give your insurer the documentation they need and help your claim or repair proceed smoothly.
Losing Water From Your Pool?
Speak to a Devon pool leak specialist today and ask about same-week availability.