Faulty or damaged boilers are costly to run and can create an unnecessary safety risk in your home. We’ve put together this guide to help you decide when and how to upgrade your boiler.

Does my boiler need replacing?

To find out if your boiler is in need of an upgrade, call us on 0800 009 4450 or book online to arrange an evaluation of your boiler and a free no obligation quote for a replacement. An experienced British Gas heating adviser will be happy to visit your home at a convenient time to discuss your requirements.

Selecting the right boiler

British Gas offers a wide range of A-rated, energy efficient boilers to suit the needs of all budgets and homes. Each British Gas boiler undergoes extensive efficiency and quality testing, but it is important that you consider carefully which one is right for your home.

When you’re speaking to a British Gas expert about upgrading your boiler, make sure you ask which size of boiler is best for your home. The wrong size of boiler will be inefficient and could lead to higher energy bills.

What to expect during a boiler installation

At British Gas, we do everything we can to make sure that your boiler installation is a simple process, with minimal disruption to your day.

To guarantee there’s no mess when we leave, we always cover carpets and surfaces. We also bring all the materials we need to your home in advance, so we can start work straight away and get the job finished as quickly as possible.

We want to make your new boiler as easy to use as possible so our engineers will talk you through its operation after the installation. They’ll also advise you who to contact should you experience a problem.

How long does a new boiler last?

You can rest easy when you choose a guarantee of up to five years for your new British Gas heating system.

We also offer national breakdown coverage and a 24-hour customer helpline available 365 days a year.