Book an appointment to see one of our heating advisers and they’ll help you to find the right boiler for you and your home, which an expert engineer will then install. All boilers installed by British Gas come with our 5 Year Warranty included to give you peace of mind. If you book an appointment before 31st March you'll get 10% off the entire quote.
Once our heating adviser has given you your quote, it won’t go up. Even if we do any unexpected work. It’s our fixed price guarantee.
Spread it out between three to ten years, or pay everything upfront. It’s up to you.
Our engineers are clean, tidy professionals who take pride in their work. And they’ll get rid of any rubbish safely too.
Choose an appointment for a time and date that suits you. Our heating adviser will come and do an assessment of your home and talk you through your options. Then they’ll give you a fixed price quote.
Our expert engineer will arrive on the date you’ve chosen. When they’re done, they’ll show you how to use your boiler and controls. They’ll make sure they leave your home neat and tidy before they go and arrange for your old boiler to be picked up.
When your boiler is installed, it comes with a 5 year warranty as standard so your home stays warm and working. If something happens, you can call us any time, any day of the year.
We only install the latest A-rated energy efficient boilers and controls that could help you save up to £215 a year.
We work with the top manufacturers so you’ve got lots of options to choose from.
Call our Landlord Team
Our lines are open Monday to Friday, 7.30am-8pm, Saturdays, 8am-6pm, and Sundays, 8.30am-5pm. Limited service applies on public holidays. We may record calls to help improve our service to you. Calls to 0800 numbers are free from mobiles and landlines. Calls to 0330/0333 numbers will cost you no more than 01 or 02 numbers from landlines and mobiles. If you get 'inclusive minutes' with your package, calls to 0330/0333 numbers will be part of these.
Yes and with over 1,000 Gas Safe engineers we can work it out around dates and times that suit you. Your heating adviser will make all the arrangements once you give them the go ahead. That way you’ll know exactly when you’ll have your new boiler by.
Yes, you can call us on 0333 202 9450. Our lines are open Monday to Friday, 7.30am-8pm, Saturdays, 8am-6pm, and Sundays, 8.30am-5pm. We have limited opening hours over public holidays. We want to improve our service for you, so we may record your call to help. Calls to 0800 numbers are free from mobiles and landlines. Calls to 0330/0333 numbers will cost you no more than 01 or 02 numbers from landlines and mobiles. If you get 'inclusive minutes' with your package, calls to 0330/0333 numbers will be part of these.
Yes, as long as you have booked the installation appointment before the offer end date, the promotion is still valid.
 This offer is available for domestic and business properties with a total system output of up to 42kW. It excludes warm air units, some LPG and oil boilers for commercial use, this will be confirmed at your appointment. The discount is off the total quote and will be applied at point of sale on the basis that we install the boiler. This offer cannot be used in conjunction with any other British Gas boiler offer. For Business Installations please visit britishgas.co.uk/business/boilerinstall.