We specialise in locating and repairing hidden leaks in Ballymena homes and businesses. Using non-invasive technology, our qualified plumbers pinpoint the problem and provide insurer-approved Trace & Access reports to help you recover costs.
A quick phone call helps us understand what’s happening and the safest next step.
Non-invasive leak detection to avoid unnecessary damage to your property.
Qualified plumbing experts with experience in all types of leaks.
Insurer-approved Trace & Access reports to support insurance claims.
Fast, efficient service to minimise disruption to your home or business.
Local, trusted professionals serving Ballymena and the surrounding area.
NI Leak Detection provides leak detection services in Ballymena for residential and commercial properties. We assess reported issues, locate the source of leaks, and explain findings and options. We help control water loss and support decisions on repair and next steps.
When the leak source isn’t obvious, the safest way forward is to reduce uncertainty and make the next step clear.
Reduce guesswork by narrowing down the most likely source of the leak.
Limit ongoing damage by finding the cause sooner.
Support a targeted repair plan and complete repairs.
Provide clear documentation for next steps (including Trace and Access report)
We focus on practical diagnosis and clear decisions, not vague assumptions.
Domestic and residential focus for homeowners in Ballymena
Heating & plumbing engineers and plumbers, with leak detection plus repairs where appropriate and agreed
A clear, structured approach to testing and narrowing down the source
Calm communication and practical guidance throughout
Trace and Access reporting available where needed.
We provide service delivery across Northern Ireland, including County Antrim.
Our structured approach helps you understand what's happening and what comes next.
We'll understand your symptoms and the areas affected to prepare properly.
We'll conduct structured testing to narrow down the source.
We'll explain what's likely happening and where the issue is located.
We'll discuss repair options and complete repairs where appropriate and agreed.
You'll receive photos, a written summary, and a Trace and Access report if requested.
Next steps guidance, including whether any follow-on trades may be needed for reinstatement depending on the situation.
Some access may be needed depending on where the leak is. We aim to keep disruption to a minimum where possible. If reinstatement, restoration, or repairs after access are required, that may involve additional works depending on the situation.
To locate hidden water leaks, we may use a mix of methods and technology depending on the symptoms and pipework:
Acoustic leak tracing using acoustic sensors, an acoustic ground microphone, and ultra-sensitive microphones to help pinpoint leak noise
Thermal imaging and infrared checks using thermal imaging cameras (including FLIR where appropriate)
Tracer gas using Tracer Gas Technology (hydrogen/nitrogen) to help confirm the leak point in certain situations.
Moisture mapping using a moisture meter to understand how moisture is travelling through materials (without over-stating precision).
Inspection cameras and other cameras to check voids and hard-to-see areas; we may use RIDGID inspection cameras.
Pressure tests where appropriate, to help confirm a suspected leak on a section of pipework.
Leak issues are not always obvious at first. Consider getting help if you’re seeing:
Persistent damp patches or staining on ceilings/walls
Mould that keeps returning in the same area despite cleaning and ventilation
Musty smell or a damp feel in a room
Boiler pressure repeatedly dropping (sealed systems)
Reduced water pressure or intermittent air in pipework
Wet or soft flooring, warped skirting, bubbling paint
Common domestic leak sources we investigate include:
Bathroom & shower leaks (including leaks tracking along grout lines)
Central heating leaks around radiators or heating systems;
Underfloor heating leaks;
Mains water leaks affecting water pipes and incoming supplies;
Underground Leak Detection where buried pipework is suspected;
Sudden failures that may need burst pipe repair and urgent isolation support.
If you’re on a meter: unexpected usage increases, or meter movement when everything is off, can indicate an ongoing leak.
Health and safety note: If water is near electrics, or there’s active water ingress, prioritise health and safety and contact a professional.
Trace and Access refers to locating the leak and accessing the area to complete the repair, with documentation of what was found and what work was carried out.
Insurer-Ready Reports: Clear, fact-based documentation with photos of the leak and the access work.
Evidence of Damage: A detailed record of what we found, helping you substantiate your claim.
Itemised breakdowns where needed to help you evidence the work.
While we are not insurers or claims handlers, our documentation can help support your insurance claim process.
Common questions about our leak detection service in Ballymena
Still Have Questions?
Call Our Expert Team For Help
We cover all of Ballymena and surrounding areas, including:
We also provide Leak Detection Services across Northern Ireland.
If you’re seeing damp, staining, pressure loss, or recurring mould and you want clarity on what’s causing it, the safest next step is to talk it through and arrange a visit if needed.
Call to get clear options for finding and fixing your leak.
We’ll explain the approach and likely next steps on the phone.
