Hidden water leaks can cause extensive and costly damage to your home or business.
Protect your property and contact our specialists today. Prevent minor leaks from turning into expensive nightmares.
We provide leak detection services that identify leaks in water and plumbing systems.
Our technicians use specialised equipment to monitor flow and pressure, locate leaks, and document findings.
Through this service we help our clients prevent further property damage and reduce ongoing costs.
Our leak detection process follows three crucial steps to pinpoint leaks accurately and repair them effectively:
Initial Assessment
Leak detectors conduct a thorough inspection to understand the extent of the problem.
Advanced Detection
Using state-of-the-art technology, they accurately locate the source of the leak.
Repair and Restoration
The team performs the necessary repairs, ensuring that the leak is fully resolved and damage is minimised.
Throughout the process, our expert leak detectors will keep you fully informed with clear communication and detailed reports.
Get in touch with our team today.
“…they took the time to explain the leak detection process and its benefits, making me feel informed and confident in their services.” — Michael, Belfast
Leak Detection is the process of diagnosing and locating water leaks in pipes and plumbing systems. Our team of local experts use the latest technology to ‘trace and access’ leaks quickly and efficiently. This can reduce the risk of any costly damage or expensive repair bills.
If you suspect you have a leak in your home, don’t hesitate to call us. We can provide peace of mind and save you time and money by finding the leak before it causes any major damage. Plus, with ‘Trace and Access’ included on most insurance policies, these costs can usually be recovered from your Insurer.

Whether you’re dealing with a hidden leak in your home or a complex issue in a commercial building, using a leak detection company will ensure that they can find and repair leaks quickly and effectively.
Our team of skilled leak detection engineers work all over Northern Ireland. They can quickly and accurately locate the source of any water leak, saving you time and money in the long run and what’s more, these costs are typically covered under most good home and business insurance policies.
We take leak detection seriously. We’re the experts you can count on for accurate and reliable leak detection services in your local area and across Northern Ireland.
Don’t let water damage ruin your home or business.
Contact PCLA today.
Please Note: We’re only able to service clients in Northern Ireland.
Leak detection is the process of identifying and locating leaks within a system, whether it be plumbing, heating, or gas lines. Detecting leaks early can prevent extensive damage to your property and help you avoid inflated repair bills caused by wasted damage. Our expert leak detectors ensure that issues are addressed promptly, minimising disruption and protecting your investment.
Ignoring a leak can lead to severe structural problems, mould growth, and compromised central heating systems. By using advanced leak detection methods, we help you maintain the integrity of your property and ensure a safe living or working environment.
Leak Detectors in Northern Ireland provide a full range of leak detection and repair services tailored to both domestic and commercial clients. These services include:
Our professional service ensures that all leak issues are located and repaired with minimal disruption to your daily routine.
Get a free quote today!
With transparent pricing and no hidden fees we have various packages to suit all budgets. Remember, early leak detection can save you money by preventing extensive damage and costly repairs in the future.
“their pricing was clear and affordable. Detecting the leak early saved me from a major repair expense later on.” — Emily, Belfast

If you are experiencing a water leak, there’s no need to worry. Our leak detectors use the latest leak detection technology and tools to accurately find the source of your leak. And our non-invasive methods won’t cause any further damage to your property.

These non-invasive techniques include:
By using a combination of these tools and techniques, our professional leak detection surveyors are able to find even the most well hidden water leaks with accuracy and precision.
If you have a water leak, call 028 9581 5318 today.
We offer flexible scheduling and emergency services to accommodate your busy life. Our efficient processes allow us to complete leak detection and repairs promptly, minimising any inconvenience.
“their leak detectors worked around my schedule and completed the repairs quickly” — Tom, Coleraine
Our leak detectors proudly serve all towns and regions across Northern Ireland, including:
No matter where you are, our team is ready to assist you with the best leak detection and repair services in Northern Ireland.
You should choose a local leak detection company committed to excellence. One that has:
Our dedication to quality and reliability makes us the preferred choice for leak detection in Northern Ireland.
“I was concerned about letting technicians into my home, but their contractors were respectful and left everything tidy.” — Rachel, Lisburn
It’s possible for a water leak to go undetected for an extended period of time. Some leaks may be hidden behind walls or under floorboards. Therefore, unless there are any visible signs of damage, you may not notice the damage until it’s too late.
Taking proactive steps to identify and repair any leaks can help prevent costly water damage and help preserve the integrity of your plumbing system. If you notice water stains on walls or ceilings, musty odours, or a loss of pressure you may have a problem.
If you suspect you have a leak, call 028 9581 5318 to arrange your leak detection survey.
There are several common areas in a home where leaks may occur:
With the help of the latest technology, it’s possible to pinpoint where the leak is coming from and estimate how much damage has been done.
Our leak detection specialists use state-of-the-art detection methods to detect these types of hidden leaks in order to save on costly repairs. These methods include:
Free if you have the right insurance. Call 028 9581 5318 to find out how we can help you!
Trace and access cover pays the cost of finding the source of a leak. This can include calling out a plumber to identify the exact location of the leak in order for it to be properly examined and repaired.
It’s common now for leaks to be found via specialist leak detectors, rather than standard plumbers. Leak detectors typically have the specialist equipment detailed above that many standard plumbers would not have available to them.
It’s important to note that trace and access cover does not include the cost to repair the damage that has been caused by the water that has leaked from the pipe. This would typically be covered under the ‘escape of water’ section of a buildings insurance policy. A claim for this damage would need to be lodged with your insurance company who would typically appoint a loss adjuster to represent them. PCLA can provide you with a dedicated Loss Assessor to represent your interests and ensure you receive your full entitlement from your insurer. Call 028 9581 5318 to find out more.
Trace and access cover is designed to protect your property against any form of damage caused by water leaks, including burst pipes, by allowing for the costs of employing your own leak detector to find any leaks.
Don’t wait until it’s too late – contact us today to schedule your leak detection survey for your property.
Call 028 9581 5318 and get your water leak detected today!
Proper leak detection and timely repairs can significantly impact your insurance coverage. Many insurance policies require regular maintenance and prompt addressing of leaks to avoid claim denials. By partnering with PCLA, you ensure that:
Protect your property and ensure compliance with your insurance policy through our professional leak detection services.
PCLA explains leak detection cost so you can plan next steps. The guide breaks down typical price drivers, what affects the final bill, and what to ask before you book.
PCLA explains trace and access cover so you know what your policy may pay for. This guide clarifies what “trace and access” usually means, what it can include, and where people often get caught out.
PCLA explains what to do after discovering a leak, so you can limit damage and protect your claim. The guide gives a simple checklist: safety first, evidence second, then the right notifications.
PCLA lists signs of a hidden water leak so you can act before damage spreads. The guide covers common warning signals, where to look, and when it’s sensible to bring in specialist equipment.
PCLA explains how leak detection works so you understand what a specialist will do on-site. The guide covers the typical process, the tools used, and how findings are recorded.
PCLA shows how to find a water leak at home so you can do safe first checks. The guide focuses on low-risk steps, how to narrow down the source, and when DIY should stop.
PCLA explains thermal imaging for leak detection so you can see when it’s useful. The guide covers what thermal cameras can reveal, their limits, and how results are interpreted alongside other tests.
PCLA explains mould after a leak so you can understand the risk and respond early. The guide covers why damp leads to mould, what to do straight away, and why drying and documentation matter.
PCLA explains risks of DIY leak repairs so you avoid bigger damage and claim complications. The guide covers common DIY pitfalls, hidden costs, and safer alternatives for urgent containment.
INTRODUCTION
By using the services of PCLA (“we,” “us,” or “our”), you confirm that you have read, understood, and agree to this Disclaimer. If you do not agree, please do not use our services.
SCOPE OF LEAK DETECTION SERVICE
PCLA’s role is strictly limited to introducing you to independent third-party ‘leak detection’ contractors who provide leak detection services. We do not supervise, manage, inspect, or control any aspect of the services provided by these contractors. It is your responsibility to evaluate and select a contractor based on your own judgment.
INDEPENDENT THIRD-PARTY CONTRACTORS
All leak detection services are performed by independent third-party contractors. PCLA does not verify their qualifications, expertise, or suitability. No agency, partnership, or employment relationship exists between PCLA and the contractors.
PAYMENTS AND FEES
All payments for services must be made directly to the contractor. PCLA does not handle payments and does not receive commissions, referral fees, or other financial rewards for introductions.
DISCLAIMER OF WARRANTIES AND GUARANTEES
PCLA makes no guarantees or promises about the quality, reliability, or suitability of any contractor or the services they provide. This includes any promises the law might assume, such as services being suitable for your specific needs.
LIMITATION OF LIABILITY
PCLA has no responsibility for the quality or outcome of services provided by third-party contractors. Any concerns or claims must be directed to the contractor.
PCLA cannot be held responsible for any loss, damage, or injury caused by contractors, except where the law says we must take responsibility (such as for personal injury or death caused by our own negligence).
DISPUTE RESOLUTION
PCLA cannot mediate, investigate, or assist with disputes between you and the contractor. All concerns must be addressed directly to the contractor.
GOVERNING LAW
This Disclaimer is governed by the laws of Northern Ireland.
ACCEPTANCE OF TERMS
By continuing to use our services, you confirm that you agree to this Disclaimer.