Wondering how often to service your boiler?
Once a year is best. Regular servicing keeps your boiler safe and efficient, helping prevent unexpected breakdowns. Here’s everything you need to know.
Your boiler should be serviced every 12 months by a Gas Safe registered engineer.
This applies to all boiler types, including combi, system, and conventional boilers. Annual servicing is also usually required to keep your manufacturer’s warranty valid.
The Importance of an Annual Boiler Service
Servicing your boiler every year isn’t just a recommendation — it plays a key role in keeping your home safe and your heating system running efficiently.
Safety
Reduces the risk of gas leaks and carbon monoxide
Efficiency
Helps your boiler run more efficiently, lowering energy bills
Reliability
Identifies small issues before they become costly repairs
Warranty protection
Most manufacturers require annual servicing
The Best Time to Service Your Boiler
The best time to book a boiler service is during the warmer months, such as spring or summer.
Engineers are typically less busy, making it easier to get an appointment at a convenient time. It also ensures your boiler is ready before the colder months when you rely on it most.
What Happens During a Boiler Service?
A professional boiler service includes a full inspection and safety check. This typically involves:
- Checking for gas leaks and safety issues
- Inspecting key components for wear and damage
- Cleaning internal parts if needed
- Testing pressure and performance
These checks help ensure your boiler is working safely and efficiently.
What Happens If You Don’t Service Your Boiler?
Do New Boilers Still Need Servicing?
Skipping annual servicing can lead to several problems over time:
- Increased risk of breakdowns
- Higher energy bills due to reduced efficiency
- Potential safety risks
- Invalidated manufacturer warranty
Regular servicing is a simple way to avoid these issues and extend your boiler's lifespan.
Yes — even new boilers should be serviced every 12 months.
Most manufacturers require annual servicing as part of the warranty terms. Missing a service could mean you’re no longer covered if something goes wrong.
Boiler Servicing in Stockport
If you’re based in Stockport or nearby areas, regular boiler servicing helps keep your home safe and your heating running efficiently.
At G. Leigh Gas Services, we provide:
- Annual boiler servicing
- Full safety checks
- Reliable, local appointments
