Boilers provide homes with heat and hot water every day, so it makes sense to get them checked regularly. That’s why we recommend getting an annual gas boiler service from a Gas Safe registered engineer.*
Here’s what’s to expect when getting your boiler serviced, including how much it costs and how long it takes.
*Gas central heating systems are the most common in the UK, so our advice here is for gas boilers. However, a lot of the same points apply to oil and other boiler types. If you’re unsure, speak to a registered professional to get tailored advice.
What is a boiler service?
A boiler service is similar to an MOT for a car. It’s an annual check by a qualified engineer to make sure everything is running as it should and efficiently. Servicing your boiler also helps spot any issues so they can be resolved before they become a problem.
If your boiler is under warranty, it’s likely you’ll need a service every year to keep its warranty valid.
What does a boiler service include?
A typical service involves a series of checks and general maintenance. It includes:
An inspection to make sure everything is working safely.
Checking your boiler’s controls (including heating controls) to make sure they’re working properly.
Visual checks for any issues like leaks or corrosion to pipework.
Cleaning any filter systems your central heating system has.
If you’re a landlord, you must get any boilers serviced every year by law. The same applies to any other gas equipment in your property.
Why do I need a boiler service?
As well as to maintain any warranty, getting a service is a good thing to do in general.
It makes sure your boiler is running properly and efficiently, making it cheaper to heat your home. It also helps extend the life span of your boiler by spotting and fixing issues before they cause problems.
An important part of a service is checking that the boiler is safe to use. An engineer will check to make sure there isn’t the risk of carbon monoxide leaking, for example. This gives you peace of mind that your boiler is running safely.
How much does a boiler service cost?
A one-off gas boiler service can cost around between £80 and £120, according to Checkatade. If the engineer identifies a problem, then it might cost more if you need extra work done or any spare parts.
You can also get boiler cover from some manufacturers or engineers. You might even have boiler cover as part of your home insurance policy. This is usually a fixed monthly payment that often covers boiler repairs throughout the year. It might also include an annual service but check the terms and conditions to make sure.
Who can service my boiler?
Gas boilers must be serviced by a Gas Safe registered engineer. All gas businesses in the UK must be on the Gas Safe register by law.