Speak to a Leak Detection Expert Today!
No hidden costs — you’ll know exactly what you’re paying before any work begins.
A hidden leak can silently destroy your home. Left unchecked, it leads to:
Don’t wait for a soaked floor, damp patches on your walls, or a boiler losing pressure. Every day you delay, the damage spreads.
Call now for a free, no-obligation quote.
Traditional methods often mean breaking tiles, lifting floors, or knocking through walls just to “look” for a leak. Our non-invasive technology pinpoints leaks without damage, so you:
We use advanced technologies designed for precision, accuracy, and peace of mind.
Leaks can hide in many places. If you’ve noticed any of these problems, our team can help:
⭐ “They quickly traced a leak in our central heating system — no damage, full report for insurance.” – James, Derry
We don’t just locate leaks — we carefully analyse the evidence from multiple methods to confirm the exact source before recommending solutions.
⭐ “Their thermal imaging located our leak the same day. Professional, stress-free service.” – Sarah, Belfast
When it comes to protecting your property, homeowners across Northern Ireland choose us because:
Speak to our experts today — get free, no-obligation advice.
Worried about your insurance? We’ve got you covered.
Our service includes:
We carefully analyse findings to ensure your report meets insurer standards. This makes your claim smoother, reduces paperwork, and improves approval chances for escape of water claims.
Call now — let us help you recover your costs.
Our bigger team means faster availability across all of Northern Ireland.
We regularly serve:
Belfast; Lisburn; Bangor; Newtownabbey; Derry/Londonderry; Coleraine; Ballymena; Armagh; Newry; Banbridge;
Plus surrounding towns and rural areas.
Whether you’re in a city centre apartment or a rural farmhouse basement, our technicians are trained to analyse the unique challenges of Northern Ireland homes.
⭐ ⭐ ⭐ ⭐ ⭐
“They explained everything clearly, found our leak without disruption, and gave us a detailed report for our insurer.”
– John, Coleraine
⭐ ⭐ ⭐ ⭐ ⭐
“No tiles lifted, no mess — just fast results. Highly recommended.”
– Sarah, Belfast
✅ Many Northern Ireland homeowners have rated us 5 stars on Google.
Not sure if non-destructive leak detection is right for you? These FAQs show how we find leaks quickly and accurately — without damage to your home.
NI Leak Detection provides non-destructive leak detection for homes and businesses.
We trace leaks with acoustic testing, thermal imaging, tracer gas, moisture mapping, and pressure tests.
We confirm the source without opening floors so you avoid damage, control cost, and use our report for your insurer.
NI Leak Detection, part of the PCLA group.
Property Claims Loss Assessors Ltd (PCLA) are authorised and regulated by the Financial Conduct Authority. FRN 933781.
NI Leak Detection is a trading name of Property Claims Loss Assessors LTD. By using the services of NI Leak Detection, you acknowledge and agree that all leak detection services are provided by independent third-party contractors introduced to you by NI Leak Detection.
NI Leak Detection acts solely as an introducer and does not supervise, manage, or control the services performed by third parties. All payments for services must be made directly to the respective third-party contractors. NI Leak Detection receives no commission or financial reward for providing this introduction service.
NI Leak Detection disclaims any and all responsibility or liability for the quality, workmanship, or suitability of services provided by third-party contractors.
To the fullest extent permitted by law, NI Leak Detection shall not be held liable for any loss, damage, or defects arising out of or in connection with the services provided by third-party contractors. Any concerns, disputes, or claims must be addressed directly to the contractor responsible for performing the services.
NI Leak Detection makes no representations or warranties, express or implied, regarding the services offered by third-party contractors, including but not limited to warranties of merchantability, fitness for a particular purpose, or quality of work.
This disclaimer is governed by and construed in accordance with the laws of the United Kingdom.
