Introduction
Great Lever and Daubhill have a mix of Victorian terraces, post-war semis, and more modern developments. Many of the older homes in these areas still run on boilers that are nearing the end of their lifespan, leading to recurring problems. Knowing the common issues faced by homeowners here can help you stay one step ahead and avoid winter breakdowns.
Frequent Boiler Problems
- Low Pressure
Sludge build-up or small leaks in pipework can cause the pressure to drop. Residents often report radiators going cold, especially in older terraced homes around Green Lane. - Noisy Boilers
Kettling (like a boiling kettle) is caused by limescale and debris inside the heat exchanger. This is common in areas with hard water, which is the case across Bolton. - Slow Hot Water Delivery
In houses where old boilers are combined with outdated pipework, it can take minutes for hot water to reach taps. - Pilot Light Issues
Boilers with older ignition systems can have pilot lights that go out unexpectedly, especially in draughty properties.
Local Example
A semi-detached house in Daubhill contacted us after their radiators were only half-heating. On inspection, we found years of sludge in the system. A full power flush and filter installation restored performance.
Prevention Tips
- Annual servicing by a Gas Safe engineer.
- Power flush every 5–7 years.
- Fit a system filter to trap sludge.
- Upgrade outdated boilers to A-rated models.
Conclusion
If your home in Great Lever or Daubhill shows these symptoms, it may be time for professional help.
👉 Contact MAC Plumbing & Heating for a free boiler health check in your area.