Client Location – Ballyholme, Bangor, County Down
The Problem
A homeowner in Ballyholme, Bangor contacted B Keenan Heating and Plumbing after noticing persistent pressure loss in her heating system. The system required frequent topping up, but there were no visible signs of a leak around the boiler, radiators, or exposed pipework.
With no obvious cause, it was clear that professional leak detection was needed to locate a hidden fault before it led to further damage.
Leak Detection Investigation
We carried out a structured heating system leak detection process, starting with checks on all accessible components of the system. As no issues were identified above ground, attention turned to the possibility of a concealed leak beneath the floors.
Using targeted leak detection methods and monitoring system behaviour, we were able to quickly narrow the issue down to the kitchen area. This allowed us to pinpoint the source efficiently without unnecessary disruption.


The Cause: Leak Beneath Kitchen Floor
Upon accessing the pipework beneath the kitchen floor, we identified a leaking section of pipe that was causing the system to lose pressure. Although the leak was hidden from view, it was significant enough to affect the overall performance of the heating system.
Leaks beneath kitchen floors are a common cause of pressure loss and can remain undetected without professional leak detection.
The Solution
Once the leak was confirmed, we isolated the system and carried out a repair to the damaged pipework. The repair was completed carefully to minimise disruption to the kitchen area.
Following this, we carried out full system testing along with final leak detection checks to ensure the system was fully sealed and holding pressure correctly.
The Outcome
- Hidden leak successfully detected beneath kitchen floor
- Damaged pipe repaired efficiently
- Heating system pressure fully restored
- Further damage prevented through early leak detection
The client was relieved to have the issue resolved quickly and her heating system back working as it should.
Key Takeaway: Hidden Kitchen Floor Leaks Can Cause Pressure Loss
If your heating system is losing pressure with no visible cause, there is often a hidden leak beneath floors. Professional leak detection ensures the issue is found quickly and repaired before it escalates.
B Keenan Heating and Plumbing provides expert leak detection services across Ballyholme, Bangor, and surrounding areas.
If you’re experiencing pressure loss in your heating system, contact us today for fast and reliable leak detection.