Hidden Leaks, Big Problems: How JHS Pools Locates and Fixes Swimming Pool Leaks with Precision

A swimming pool is a valuable asset that offers recreation, wellness, and aesthetic appeal to your home or commercial property. But when something goes wrong — particularly when water starts disappearing without an obvious cause — the consequences can be both costly and disruptive. One of the most common and damaging issues faced by pool owners is an undetected leak. Thankfully, this is a problem that can be resolved quickly and efficiently with professional help. At the forefront of this specialised service in the UK is JHS Pools, a trusted name in swimming pool leak detection and repair.

This article explores why hidden leaks can’t be ignored, how the leak detection process works, and how JHS Pools delivers high-quality, efficient solutions to pool owners across the UK.

The Hidden Nature of Swimming Pool Leaks

Swimming pool leaks often develop silently. Unlike mechanical failures that produce noise or total breakdowns, leaks quietly siphon off water behind the scenes — beneath tiles, under concrete, or deep in the plumbing.

While a small leak may not seem urgent, it can cause:

Thousands of litres in water loss
Damage to structural components, such as the pool shell or nearby foundations
Increased energy bills, due to longer pump cycles
Chemical imbalances that make pool water harder to maintain
Soil erosion that can shift the pool’s position over time

This is why early detection is essential, not optional.

The JHS Pools Approach to Leak Detection

JHS Pools offers a refined, highly accurate process for locating pool leaks — without unnecessary digging, guesswork, or costly trial and error.

Here’s how their expert team handles swimming pool leak detection, step by step:

1. Initial Assessment

A technician will carry out a thorough inspection of your pool, equipment area, and surrounding landscape. They’ll ask questions about water loss, running time, past issues, and visible symptoms to guide their approach.

2. Pressure Testing of Pipework

Using pressurisation equipment, the technician tests return lines, suction lines, and other plumbing circuits to check for drops in pressure that indicate a leak. This can detect issues buried underground or behind pool walls.

3. Electronic Leak Detection Tools

JHS Pools uses specialist listening devices that pick up the sound of escaping water, even through concrete or soil. This allows them to pinpoint leaks with centimetre-level precision, minimising the area that needs to be accessed.

4. Underwater Dye Testing

For leaks in visible or hard-to-reach areas like the skimmer, main drain, or light niches, coloured dye is used underwater to trace where the water is escaping from.

5. Visual & Camera Inspections

Where needed, waterproof cameras are inserted into pipes and hard-to-access sections to view the internal condition of plumbing and identify hidden fractures or disconnections.

What Makes JHS Pools Different?

While there are several providers of leak detection in the UK, JHS Pools stands out for its commitment to quality, accuracy, and customer care.

Trained Specialists

Every JHS Pools technician is trained not just in pool leak detection but in full-service maintenance and repair. They bring a deep understanding of pool systems, allowing them to identify issues that others might overlook.

Fast and Accurate Service

Leaks don’t wait, and neither does JHS Pools. Their mobile team aims to respond quickly, and the use of non-invasive technology means the issue is identified faster — with minimal disruption to your property.

End-to-End Solutions

JHS Pools is not just about finding leaks — they fix them too. Whether it’s a cracked pool shell, broken pipe, or faulty fitting, their team can perform the repair, test it again, and restore your pool to full working order.

How to Tell if You Need Leak Detection

Wondering whether your pool really has a leak? Here are some tell-tale signs:

Water level dropping more than 6mm per day
Wet areas or soil movement near the pool
Cracked or shifting tiles
Pool pump pulling air or running dry
Difficulty maintaining water chemistry balance
Bubbling or gurgling return jets

If any of these issues apply to your pool, don’t wait. The longer a leak goes unaddressed, the more expensive and complex the repair becomes.

Protect Your Pool, Preserve Your Investment

A leaking pool is more than just an inconvenience — it's a ticking time bomb for your property. Whether you suspect a minor issue or have a confirmed leak, acting quickly can save you thousands of pounds and prevent permanent damage.

With a proven track record, modern equipment, and a skilled team, JHS Pools is the go-to name for reliable, efficient, and accurate swimming pool leak detection services in the UK.

Schedule a leak inspection today, or speak with a member of their expert team for advice. You’ll get peace of mind, professional service, and a pool that’s ready for a long, safe season of enjoyment.

Hidden Leaks, Big Problems: Swimming Pool Leaks detection