Water Leak Detection Specialists In Ystradgynlais
The Solution When A Plumber Can’t Find Your Water Leak!

Call Us On 0800 731 3843
The Professional Approach
To Dectecting & Repairing Your Leak
Call Us On 0800 731 3843
We Aim To
Call Us On 0800 731 3843

Are You Concerned That You Might Have A Hidden Water Leak?

We Aim To Find & Repair Your Leak In Ystradgynlais On The Same Day!

ADI Leak Detection is the original specialist Leak detection company in the United Kingdom, and we will get to the bottom of the problem for you quickly. Worrying is not going to solve the problem, taking action is.

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No matter if your water leak is on a Central Heating System, Water Mains, Hot or Cold Feed Pipe, Drains, your Swimming Pool or if your boiler is losing pressure then we are ready to help…

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Our Services

Central Heating Leak Detection

A leak in your central heating system can cause a range of different problems, and is one of the most common issues that householders have to deal with. We use a range of tools and our extensive knowledge to find the source of your leak fast. Check with your house insurance but in most cases our Trace and Access service will be covered by your policy.

Trace and Access

If you have been searching for a leak detection company, the likelihood is that you have come across the terminology trace and access. Trace and access is an industry term which describes the part of your insurance policy, which covers any water leak detection work. Once you have confirmed that you have Trace and Access coverage included in your policy (most do) then you can call ADI Leak Detection safe in the knowledge that there will be minimal cost implications to you.

Low Boiler Pressure

Does your boiler constantly stop working and show a low pressure warning? Are you fed up living in a house with central heating which rarely seems to work? Then it is highly likely that you have a leak somewhere in your central heating system. Using a range of specialist tools, we can and will find the leak. Once the leak has been found and repaired you can enjoy coming home to a warm cozy home, to enjoy some well earned family time.

Swimming Pool Leak Detection

Worried about a swimming pool leak? Not sure where to even begin looking. ADI have their very own specialist leak detection swimming pool engineers. Whether the leak is in the pool, the filtration system, or around the poolside our PADI scuba diving will be able to find your leak. We regularly find the leaks that have defeated other companies for years. We don't just find leaks, we understand how they develop and put that knowledge and expertise into action to deliver unbeatable results. If you love your pool, and are fed up with the constant leaks, then our swimming pool leak detection service can solve the problem for you once and for all.

Underground Water Mains Leak Detection

An underground water mains leak can have catastrophic results due to the sheer volume of water that can be released even over a short period of time. Many people mistakenly think that because its mains water, that the responsibility lies with the water company. Unfortunately if the source of the leak lies within your boundaries, then it is your responsibility. If you think you need a water mains leak detection service then call ADI Leak Detection today!

Underfloor Heating Leak Detection

Underfloor heating is viewed by many as one of the best luxuries money can buy. Its impossible to describe the feeling of a warm floor underfoot when you step out of bed on a cold winters morning. However, when your underfloor heating springs a leak it can be a disaster. Trying to locate where in all the pipework a small leak is coming from can be a frustrating and stressful experience, especially when you know that the longer the leak lasts the more damage is being done. ADI Leak Detection specializes in complex cases that defeat the other companies. We have helped to find leaks in thousands of underfloor heating systems. Call us now, and we will find the source of your leak today.

Drainage Leak Detection

Drain leaks can cause bad odours and water damage to your property, not to mention being particularly troublesome to find.

Underground drain leaks can be very costly to resolve and that is why you need ADI to locate the leak without causing unnecessary damage to your property.

Our drainage leak detection & survey experts provide a complete internal & external CCTV inspection aimed at identifying the exact location where your drain is leaking.

Drain leak Detection Team Cleaning Drain Before Carrying Out CCTV Leak Detection

Water Leak Detection Near Me In Ystradgynlais

SA9Abercraf, Cefnbrynbrain, Cwmllynfell, Cwmtwrch, Lower Cwmtwrch, Rhiwfawr, Upper Cwmtwrch, Ystalyfera, Ystradgynlais, Ystradowen

The ADI Leak Detection Head Office is based in High Wycombe, Buckinghamshire which supports our network of home based leak detection specialists across the UK.

About The Town of Ystradgynlais

Ystradgynlais is an old mining and industrial town. It is the second largest town in Powys, Wales. The town is situated on the River Tawe and is the historic county of Brecknockshire. The town’s name, Ystradgynlais, means “vale of the river Cynlais”. Many of the town’s times as an old mining and industrial town endure to this day, including the iconic Ynyscedwyn Ironworks arches in Glanryhd.


Greggs is a chain bakery that prepares breads, savoury snacks, sandwiches, and sweet treets. The bakery is located at 34 Heol Eglwys, Ystradgynlais. Greggs is open starting 6am until 5pm from Monday to Saturday and 6:30am until 3:30pm on Sundays.

Loaf Kitchen Bar

Loaf Kitchen Bar is a coffee shop located at 8 Station Road in Ystradgynlais. The dog-friendly café serves an array of tasty food and drinks. Then, at night Loaf Kitchen Bar transforms into a fantastic bar that offers a spectacular bar selection. Loaf Kitchen Bar is open for dine-in, curbside pick-up, and delivery. For enquiries, call 01639849514.

Home Bargains

Home Bargains is a chain retailer selling homewares, toiletries, electronics, toys, and more at discounted prices. The store is located at Gurnos Road in Ystradgynlais and opens at 8am until 7pm from Monday to Friday; 8am until 6pm on Saturdays; and 10am until 4pm on Sundays.

Ystradgynlais Sports Centre

Ystradgynlais Sports Centre is a leisure centre located at Glanryhd, Ystradgynlais. The centre offers a range of facilities for various activities, including a swimming pool, a sports hall, as well as a sports hall. For enquiries and booking, call 01639 844854.

Ynyscedwyn Ironworks

Ynyscedwyn IronWorks is a historical landmark located at 1BP along Ynyscedwyn Road in Ystradgynlais. Ynyscedwyn Ironworks was a single charcoal furnace that was believed to have been built on the site in 1612. The site is a great place to visit together with children, as the site features a park equipped with a playground.

Attractions to visit in Ystradgynlais

Swansea Valley Bible ChurchYstradgynlais, Swansea SA9 1DT, United Kingdom
Ystradgynlais LibraryTemperance Ln, Ystradgynlais, Swansea SA9 1JJ, United Kingdom
Penrhos Social Club & Institute329 Brecon Rd, Penrhos, SA9 1QX, Ystradgynlais, United Kingdom
The Welfare Ystradgynlais Y Neuadd LesBrecon Rd, SA9 1JJ, Ystradgynlais, United Kingdom
Hi-tech AssembliesYnyscedwyn Industrial Estate Trawsffordd Rd, SA9 1DT, Ystradgynlais, United Kingdom

What others have to say about our water leak detection service

Choose ADI Leak Detection – The Water Leak Detection Experts In Ystradgynlais

ADI Leak Detection is the original specialist leak detection company in the United Kingdom. We have trained engineers located across the length and breadth of the county, and have thousands of positive reviews and testimonials from relieved and delighted clients. When it comes to leak detection in Ystradgynlais don’t take any risks with your property – call ADI today!