Leak Detection Services Northern Ireland

For: Leak Detection Survey & Assessment, Acoustic Leak Detection, Thermal Imaging Leak Detection, Tracer Gas Leak Testing, Non-Invasive Trace & Access, Leak Repair Coordination.

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Expert Leak Detection Specialists Northern Ireland

Our expert leak detection specialists use state-of-the-art acoustic sensors, thermal imaging and tracer-gas techniques to pinpoint hidden leaks quickly and with pinpoint accuracy.

We specialise in non-invasive methods that minimise disruption to your home, providing a full diagnostic report and insurance-ready documentation so you can arrange repairs and claim reimbursements with complete confidence.

Do You Have a Hidden Leak? (Take Our 30-Second Quiz)

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If you’ve ticked even one box, it’s time to call in our specialists and stop hidden damage before it worsens.

Our Leak Detection Services

Leak Detection Survey & Assessment

Our comprehensive survey and assessment begins with a thorough on-site inspection by certified specialists. We review building plans, inspect visible pipe runs and suspect areas, then map out all potential leak points using industry-leading diagnostic tools.

Acoustic Leak Detection—Pinpoint in Minutes

Using sensitive listening devices and ground microphones, our engineers can detect the sound of escaping water with remarkable precision. This rapid method often reveals hidden leaks in seconds, saving you time and avoiding unnecessary excavations.

Thermal Imaging Leak Detection—See What the Eye Can’t

Thermal cameras scan walls, floors and ceilings to spot temperature variations caused by moisture. This non-contact technique uncovers leaks behind solid surfaces, helping us locate issues without disturbing your décor.

Non-Invasive Trace & Access — Pinpoint Leaks Without Destruction

Our non-invasive tracing employs mini-cameras and flexible rods inserted into access points—no wall-chopping or major disruption required. You’ll get clear video evidence of the leak’s exact position, so repairs are targeted and efficient.

Leak Repair Coordination—One-Stop Solution

Once we’ve identified the problem, we coordinate with trusted plumbers and contractors to manage repairs from start to finish. We also provide detailed reports and site photographs to support any insurance claims, ensuring a seamless experience.

Tracer Gas Leak Testing—Zero-Impact Accuracy

For the most elusive leaks, we introduce a harmless tracer gas into the pipework and use high-sensitivity detectors to trace its escape. This method guarantees pinpoint accuracy while leaving your pipes and property completely intact.

Our 4-Step Leak Detection Process

Initial Call & Site Inspection

We start with a prompt phone or online enquiry, gathering key details before arriving on-site—often within 2 hours—to inspect visible pipework, assess risk areas and plan our diagnostic approach.

Precise Leak Location

Using acoustic sensors, thermal imaging and tracer-gas technology, we pinpoint the exact location of hidden leaks—often down to a few centimetres—so there’s no guesswork or unnecessary excavation.

Repair & Documentation

Once the leak is located, our accredited plumbers carry out the repair. Throughout, we document every step with site photographs, videos and detailed notes.

Insurance Claim Support

If required, we compile a comprehensive, insurance-ready report—including methodology, findings and repair costs—to help you secure a prompt and full reimbursement from your insurer.

Why Choose Our Leak Detection Services

We deliver expert leak detection solutions that safeguard your home against hidden water damage and rising repair costs. With our precision-focused, non-invasive techniques and industry-leading technology, you benefit from fast, accurate diagnosis with minimal disruption to your property. Our fully accredited specialists provide clear, insurance-ready reports and stand by our workmanship, so you can have complete confidence in a leak-free outcome.

Speed & Coverage	Trust & Savings
Emergency response in ≤2 hrs	Certified Leak Experts—Fast, Accurate, Guaranteed
Fleet of non-invasive tools	Qualified Plumbers & Engineers
Leaks Detected and Fixed Same Day	Insurance-approved reporting

When You Need Leak Detection Services

Damp Patches or Mould Growth: Noticeable damp spots on walls, skirting boards or persistent mould often indicate water escaping behind the scenes.
Peeling Paint or Blistered Wallpaper: Bubbling, flaking or discolouration of paint and paper can be a tell-tale sign of an underlying leak.
Soft or Warped Flooring: Floorboards or tiles that feel spongy, uneven or warped underfoot suggest moisture is compromising the substrate.
Reduced Water Pressure: A sudden drop in shower or tap pressure can mean water is diverting away from your supply pipe.
Water Pooling or Drainage Issues: Persistent puddles in your garden, soggy lawns or slow-draining drains point towards an underground or hidden pipe leak.

Testimonials | Valued Clients

Trusted Leak Detection Technology

We Provide Leak Detection Services across Northern Ireland

Don’t see your town? Don’t worry, we operate all over Northern Ireland.
Call us today to schedule your leak detection appointment.

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FAQs About Leak Detection Services

How quickly can you locate a hidden leak?

In most cases, our specialists can pinpoint a leak within two hours of arriving on site. The exact timing depends on the complexity of the job—factors such as property size, pipe layout and the leak’s depth can add time. When you call us, we’ll give you a realistic estimate and a free, no-obligation quote up front.

What areas do you serve in Northern Ireland?

We cover every town and village across Northern Ireland, from Belfast and Derry/Londonderry to Armagh, Lisburn, Newry and beyond. Wherever you are, a local leak detection team is never far away.

Which detection methods will you use for my property?

We tailor our approach to suit your home’s construction and the leak’s suspected location. Methods include:

Acoustic detection with ground microphones;
Thermal imaging scans of walls, floors and ceilings;
Tracer gas testing for the most elusive leaks;
Mini-camera tracing through existing access points

Our goal is always to minimise disruption and avoid unnecessary drilling or excavation.

Will you damage my walls or floors during the inspection?

No. We specialise in non-invasive techniques designed to preserve your décor and structure. In the rare case that a small access point is needed, we’ll discuss the scope with you first and carry out repairs to leave your home looking as it did before.

How long does a full leak detection survey take?

Survey duration varies by property size and leak complexity. A typical mid-sized home survey takes between 1–2 hours; larger or multi-level properties may require 3–4 hours. We’ll confirm an expected timescale when we provide your free quote.

How much does a leak detection service cost?

Our leak detection services start from £500. You’ll receive a detailed, free estimate before any work begins. In most cases, this fee is fully recoverable through your home insurance policy—and we can even manage the entire claim for you.

Do you provide a detailed report for insurance claims?

Absolutely. After locating the leak, we supply a comprehensive, insurance-ready report complete with photographs, methodology and repair recommendations. If you’d like, we’ll handle the submission and liaison with your insurer on your behalf.

Can you detect leaks in underfloor heating or beneath concrete slabs?

Yes. Our thermal imaging, acoustic sensors and tracer-gas techniques are fully capable of locating leaks under floor screeds, concrete slabs and within underfloor heating circuits.

Are your technicians fully accredited and insured?

They are. All our leak detection specialists are qualified plumbers or engineers, Gas Safe registered where applicable, and carry full public liability insurance for your peace of mind.

What guarantees or warranties do you offer on repairs?

We stand by the accuracy of our detection work and the quality of any repairs carried out. If you ever experience a related issue, let us know ASAP and we’ll address it.

Do you offer emergency call-out services outside normal hours?

Yes—we provide 24/7 emergency leak detection across Northern Ireland. Whether it’s early morning or late at night, you can count on us to respond quickly.

Maintenance Tips

Maintenance Task	Frequency	Instructions
Visual Pipe Inspection	Monthly	– Check under sinks, around boilers and pipe runs for damp patches or corrosion. – Wipe fittings dry and note any sign of slow drips.
Appliance Hose Check	Quarterly	– Inspect washing machine and dishwasher hoses for wear, bulges or cracks. – Tighten loose connectors and replace any hoses over five years old.
Emergency Valve Operation	Annually	– Turn off and on the main stopcock to ensure it moves freely. – Check for leaks around the valve body once under pressure again.
Pressure Test	Annually	– Use a pressure gauge on an accessible tap to record static pressure. – Note any significant drop over 30 minutes, which could indicate a leak.
Thermal Imaging Survey	Annually	– Arrange for a professional thermal scan of walls and floors to spot hidden moisture. – Review the report and schedule targeted repairs where needed.
Drain & Gully Clearing	Seasonally	– Remove leaves and debris from gully gratings and drain covers. – Flush drains with clean water to ensure free flow and spot blockages early.
Pipe Insulation	Before Winter	– Fit foam insulation sleeves to exposed pipes in lofts and basements. – Seal any gaps to prevent freezing and subsequent burst pipes.
Tracer Gas Test	As Needed	– Use when other methods fail to locate elusive leaks. – Engage a specialist to inject tracer gas and detect its escape point.

Operational Safety Tips

Safety Aspect	Description	Precautions	Potential Hazards
Electrical Safety	Working near live wiring when using leak detection equipment and repair tools.	Isolate circuits before inspection. Use RCD-protected extension leads. Wear insulated gloves.	Electric shock Burns Short circuits
Gas Safety	Introducing and detecting tracer gases in pipework and enclosed spaces.	Ensure adequate ventilation. Use only approved, non-toxic tracer gases. Monitor gas levels continuously.	Asphyxiation Flammability risks Inhalation injury
Chemical Handling	Handling cleaning agents, sealants or tracer-gas cylinders on site.	Wear chemical-resistant gloves and goggles. Store chemicals upright in secure bins. Follow COSHH guidelines.	Skin irritation Eye damage Respiratory issues
Acoustic Equipment Use	Operating ground microphones and listening sticks for leak localisation.	Maintain safe distance between operators. Wear hearing protection if required. Inspect cables before use.	Hearing damage Tripping over cables
Thermal Imaging Safety	Using infrared cameras to scan for moisture and temperature differentials.	Keep a safe distance from hot surfaces. Avoid direct eye exposure to laser pointers. Use tripod where possible.	Eye injury Equipment drop
Confined Space Entry	Entering underfloor voids, crawlspaces or plantrooms to access pipes.	Carry a gas detector for oxygen and CO levels. Use harness and lifeline. Have a standby observer outside.	Asphyxiation Heat stress Physical entrapment
Excavation & Ground Safety	Digging trial pits or trenches to expose underground pipework.	Check for buried services with CAT scanner. Shore or bench trench sides. Barricade the area.	Cave-in Striking live services Trips and falls
PPE & Hygiene	General protective measures to prevent contamination and injury.	Wear high-visibility clothing. Use steel-toe boots and hard hat. Sanitise hands after site work.	Contamination Head or foot injuries
Traffic & Site Control	Managing vehicles and pedestrians when working roadside or in driveways.	Set up warning signage and cones. Use a banksman when reversing vehicles. Establish safe pedestrian routes.	Vehicle collision Pedestrian injury
Ladder & Height Safety	Using step-ladders to inspect loft spaces or overhead pipes.	Inspect ladder condition before use. Ensure firm, level base. Maintain three-point contact.	Falls from height Sprains Broken bones