Client Location
Bangor, County Down
The Problem
A homeowner in Bangor contacted B Keenan Heating and Plumbing after their central heating system began losing pressure. The pressure continued to drop, indicating that water was escaping somewhere within the system.
With no obvious leak visible, the client required professional leak detection to locate the fault and identify the most appropriate way to access and repair it.
Leak Detection Investigation
We carried out a targeted heating system leak detection investigation to trace the source of the pressure loss. Our assessment led us to the pipework beneath the kitchen, where the leak was concealed by the kitchen units.
Accurate leak detection was particularly important in this case because the pipework could not be accessed directly. By identifying the affected area, we were able to plan the necessary access rather than removing kitchen units unnecessarily.


The Cause: Leaking Pipework Beneath the Kitchen
The investigation confirmed that a section of heating pipework beneath the kitchen was leaking. Water escaping from the pipe was causing the heating system to lose pressure, preventing it from maintaining its normal operating condition.
Because the leak was hidden behind and beneath the kitchen units, it was not something the homeowner could easily identify through a visual inspection.
The Solution
Once the leak had been located, we carefully removed the kitchen units required to gain access to the affected pipework. This allowed us to reach the leaking section and carry out the necessary repair.
After repairing the pipe, we checked the system to confirm the leak had been resolved and that the heating system could hold pressure correctly.
The Outcome
- Hidden heating leak traced beneath the kitchen
- Kitchen units removed where necessary to gain access
- Leaking pipework successfully repaired
- Heating system pressure restored
- Targeted leak detection helped avoid unnecessary disruption
The client now has a clear resolution to the pressure-loss issue, with the source of the leak identified and repaired.
Key Takeaway: Accurate Leak Detection Helps Minimise Disruption
When a heating system repeatedly loses pressure, the cause may be hidden beneath floors, behind walls or under fitted kitchen units. Finding the exact source before beginning access work is essential to keeping repairs as efficient and focused as possible.
At B Keenan Heating and Plumbing, we provide professional leak detection in Bangor, County Down, helping homeowners locate concealed heating and plumbing leaks and carry out the repairs required to restore their systems.
Is your heating system losing pressure? Contact B Keenan Heating and Plumbing for expert leak detection and repair in Bangor and the surrounding areas.