Boiler Advice

How Often Should You Service Your Boiler?

Regular boiler servicing can help keep your heating system safe, efficient and reliable. Here's how often your boiler should be serviced and what to expect.

12 Months
Your boiler should generally be serviced once a year.

An annual service gives a suitably qualified engineer the opportunity to check the boiler's operation, safety and condition. Some manufacturers may also require regular servicing as part of their warranty terms.

Why is an annual boiler service important?

Your boiler works hard throughout the year, particularly during the colder months. Regular servicing can help identify developing problems before they become bigger and more expensive issues.

01

Safety

A service includes important safety checks to make sure the appliance is operating correctly.

02

Efficiency

Regular maintenance can help identify issues affecting how efficiently your heating system is operating. See our central heating services .

03

Peace of mind

Identifying wear or developing faults early can help reduce the risk of an unexpected breakdown.

When is the best time to service your boiler?

Your boiler can be serviced at any time of year, but summer is often a convenient time to get it checked before the heating season begins.

Spring

Check when your annual service is due and get it booked in before you need the heating regularly.

Summer

A great time to service your boiler while you're less reliant on central heating.

Autumn & Winter

Boilers work harder and engineers can become busier, so don't wait until the first cold morning if your service is due.

What happens during a boiler service?

A boiler service involves checking the appliance and its components to make sure it is operating safely and correctly.

Visual inspection of the boiler
Flue and ventilation checks
Boiler operation and controls
Safety devices and operating pressure
Internal components and signs of wear
Combustion checks where appropriate

If a fault or worn component is identified, additional repair work may be recommended. A service itself does not necessarily include repairs.

Don't wait for your annual service if you notice these warning signs

If your boiler is already showing signs of a problem, it may need attention sooner rather than waiting for its next scheduled service.

Strange noises

Banging, kettling, whistling or unusual sounds.

Low pressure

The pressure keeps dropping or needs frequent adjustment.

Error codes

The boiler repeatedly displays an error or warning.

No hot water

Your boiler isn't providing hot water as expected.

Cold radiators

Your heating isn't working properly or consistently.

Leaks

Water is appearing around the boiler or heating system.

For urgent heating or plumbing problems, see our emergency plumbing and heating service .

Are you a landlord?

Landlords have additional responsibilities for gas safety. Find out more about our landlord gas safety certificates .

Boiler servicing FAQs

How often should I service my boiler?

Generally, once every 12 months. Check your boiler manufacturer's recommendations and warranty conditions.

Does a new boiler need servicing?

Yes. Regular servicing is still important for a new boiler, and some manufacturers require annual servicing to maintain warranty conditions.

What is the best time of year to service a boiler?

Summer is often a convenient time because you're less reliant on your heating. However, the important thing is to keep your annual service up to date.

Is your boiler due a service?

MT Plumbing & Heating provides boiler servicing and heating services throughout Melton Mowbray and surrounding areas. Get in touch to arrange your service.

Call 07970 390720