Get your boiler serviced for just £79
Save £30 on your next boiler service (normally £109) with free British Gas Membership. T&Cs apply.1 Offer ends 02/03.
Save £30 on your next boiler service (normally £109) with free British Gas Membership. T&Cs apply.1 Offer ends 02/03.
Already get a service from us? Log in to book.
You don’t need to be a British Gas customer to get help from our expert engineers.
So why get a boiler service?
Keeps it efficient
Gives peace of mind
Keeps you safe
Save on an annual boiler service
Get an annual boiler service for just £79 with a free British Gas Membership. Or choose a one-off safety check instead.
Annual boiler service
Make sure you don't miss a service – and keep your boiler warranty valid.
Service appointments are booked after purchase and are subject to engineer availability in your area. Wait times may be longer during busy periods.
£89 a year
Was £109
£79 a year
Was £99
Monthly or annual direct debit
Terms and conditions apply.1
One-off boiler service
A one-time safety check with a single payment and no ongoing contract.
£119
£109
Pay by card when booking
Here’s what we’ll do during your boiler service
- Check your boiler and controls to make sure everything’s safe
- Open up your boiler to check the parts inside
- Check for corrosion and leaks in the boiler
- Clean the system filter and other parts, if needed
- Inspect your radiators for leaks, if you’d like us to
- Give you a boiler safety checklist, plus energy-saving advice
British Gas Membership
Become a member for free to get exclusive discounts on repairs, servicing, Hive and more.
- Free with no hidden costs
- Exclusive discounts on repairs, servicing and more
- Prizes and giveaways - including a year's free energy
All claims correct as of June 2024.
We've installed and serviced millions of boilers over the years – so we know them better than anyone.
Our nationwide network means we can get a local engineer out to you as soon as possible.
Each one is trained to the highest standards and trusted by the leading boiler brands.
Any parts we replace are guaranteed for 12 months. And you’ll get all the important paperwork to keep your warranty valid.
We service all the top boiler brands
Whatever the model, our engineers can keep your boiler in great condition.
Plus many more...
Got HomeCare?
An annual service is included in your HomeCare at no extra cost. We’ll contact you when it’s time to book – and we’ll also let you know in your online account. To check if it’s due soon, just click below.
Don’t just take our word for it...
Broken boiler? We can fix it
Frequently Asked Questions
How long does a boiler service take?
You can expect your boiler service to take around 40-60 minutes, depending on how much maintenance it needs.
How often should I get my boiler serviced?
We recommend an annual service to keep your boiler working safely and efficiently. You will usually need to get your boiler serviced every year to keep your warranty valid as well.
Do I need an annual service for my boiler warranty?
Yes, you usually need an annual boiler service to keep your boiler’s warranty valid. That’s why we recommend an annual check by a Gas Safe engineer, even if your boiler is brand new.
Who can carry out a boiler service?
A boiler service should only be carried out by a Gas Safe engineer – and only those listed on the Gas Safe Register are legally allowed to do this work. You can find out more about this important safety issue by reading our article on finding a trusted gas engineer.
Can I check the identity of my engineer?
Yes – if you want to confirm that the engineer visiting your home is genuine, just call us on 0333 202 9634.
British Gas Membership
Become a member for free to get exclusive discounts on repairs, servicing, Hive and more.
We’ve also got big giveaways and prizes up for grabs – including a year’s free energy!
British Gas Membership
Become a member for free to get exclusive discounts on repairs, servicing, Hive and more.
We’ve also got big giveaways and prizes up for grabs – including a year’s free energy!
Additional information
The discount is applied to the first year’s contract cost only. It will renew at standard pricing according to your renewal preference. This offer cannot be used in conjunction with any other Boiler Service-related offers. Offer not available to existing HomeCare or boiler service contract customers. Promotion ends 02/03/2026.