5 October 2026
Leak Detection Bangor | Hidden Heating Pipe Leak
Leak Detection Case Study Leak Detection in Bangor – Hidden Heating Pipe Leak Behind Skirting Board Our Bangor client’s heating system was continually…
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B. KEENAN / PLUMBING & HEATING
Plumber Belfast | Bangor | Ards
Leak detection specialists.
Finding hidden leaks. Solving heating problems. Looking after your home.
Finding hidden leaks. Solving heating problems. Looking after your home.
Bangor · Greater Belfast · North Down
25+ years
Plumbing & heating experience
Local expertise
Bangor, Belfast & North Down
Detection & repair
Practical help from the first call
HOW WE CAN HELP
Expert help for your home.
01
Leak detection
Find hidden leaks beneath floors, inside walls and around your heating system.
02
Plumbing & heating
Domestic plumbing, heating repairs and installations, with practical advice.
03
Power flushing
Help restore circulation in a heating system affected by sludge and debris.
LEAK DETECTION SPECIALISTS
Hidden leak? Find the source.
Lifting floors, unexplained damp or a boiler that keeps losing pressure can be signs of a hidden leak.
We use specialist equipment to trace leaks beneath floors and inside walls, aiming to keep disruption to your home to a minimum.
- Hidden water and heating leaks
- Leak location and repair
- Support with insurance-related repairs
B. KEENAN PLUMBING & HEATING
Local experience. Personal service.
At B Keenan Plumbing and Heating we have over 25 years experience in the plumbing and heating industry covering all aspects of domestic plumbing and heating, from full central heating installations, leak detection, power flushing to small jobs such as a tap washer.
We pride ourselves on our customer care and this reflects in our customer base being repeat customers and referrals.
We cover the Greater Belfast and North Down areas and may travel further afield depending on the job.
From small repairs to full installations
- Domestic plumbing & heating
- Water leak detection and repair
- Central heating installations and conversions
- Radiators fitted and replaced
- Water tanks and pressurised tank conversions
- Bathrooms, showers and outside taps
RECENT WORK
Real homes. Real problems solved.
Explore our leak detection case studies from across Northern Ireland.
25 September 2026
Leak Detection in Bangor – Hidden Heating Pipe Leak
Leak Detection Case Study Leak Detection in Bangor – Hidden Heating Pipe Leak Behind Kitchen Units Our Bangor client contacted B Keenan Heating…
Read more →
24 September 2026
Leak Detection Finds Failed Mains Pipe Fitting in Dundonald
Leak Detection Case Study Leak Detection in Dundonald – Failed Mains Pipe Fitting Under Kitchen Floor After discovering damp inside a cupboard, our…
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CUSTOMER FEEDBACK
Recommended by local customers.
“Very professional, reliable & reasonably priced. Would definitely recommend.”
Claire Roulston
“Quick & efficient work, very reliable. Great job”
Rory Patterson
“Very clean and tidy done great job”
Robert Humphrey
HELPFUL ANSWERS
Questions about your home?
Why do my radiators not heat like they used to?
This can be a sign of a dirty or sludged up heating system. Inadequate or diluted heating system inhibitor or protection causes the metals in the system to react together causing the water inside to form a sludge which drastically effects the efficiency of your heating system, costing you more money on fuel.
Why is my wooden floor or tiles lifting, signs of damp on floor or walls.
This could be signs of a leak under your floor. The moisture from the leak rises up through the screed or floor getting into your wooden floor or tile joints causing an expansion of the materials, making the floor lift. Other causes can be damp coming up due to no or improper damp proofing, an example can be old houses were damp proofing was not fitted.
Why is my boiler always losing pressure?
This could be the sign of a hidden leak. There can be many reasons for the boiler to lose pressure from a faulty expansion vessel, a fault or corrosion at your boiler, pump, valves or radiator failure or a hidden leak under your floor or hidden in a wall.
SPEAK TO BARRY
Let’s get it sorted.
Tell us about your leak, plumbing or heating problem.
