
An annual service is the cheapest thing you can do to keep a boiler running safely and to keep its warranty valid.
The short answer
Every 12 months, by a Gas Safe registered engineer. Nearly every manufacturer makes an annual service a condition of the warranty, and gaps in the service history can invalidate a claim years later.
What a proper service includes
A thorough service covers:
- Visual inspection of the appliance, flue and ventilation.
- Flue gas analysis and combustion check.
- Gas pressure and flow rate check.
- Cleaning of key components and the condensate trap.
- Testing safety devices and controls.
- A written record of readings and any advisory items.
Landlords
If you let a property, an annual Gas Safety Record (CP12) is a legal requirement covering every gas appliance, and a copy must be given to the tenant. We carry these out across Birmingham and can put you on an annual reminder.
Want it done for you?
If you want your plumbing or heating problem fixed professionally for you, contact Matt Plumbing & Heating today for fast, reliable service across Birmingham and surrounding areas.



