Our winter checks can help you prepare your home and your boiler for winter, to make sure there is less chance of your boiler breaking down and keep your heating running smoothly.

First things first: Could it be time for an upgrade?

Have you been thinking about upgrading to a new boiler for a while? Get ready for winter and replace an older, G-rated boiler with a modern, A-rated boiler with full heating controls could help you save up to £500 a year on your gas bills*.​

*Source EST 2026 July 2026. Estimated figures based on installing a new A-rated condensing boiler with a programmer, room thermostat and thermostatic radiator controls (TRVs) in a gas heated detached GB home, from an older, G-rated boiler with a programmer and room thermostat. Savings will vary depending on the size and thermal performance of your home. https://energysavingtrust.org.uk/advice/boilers/

Upgrade to save
worcester bosch greenstar 4000

Bleed your radiators

Air can build up in your heating system over time, causing cold spots on your radiators. Bleeding your radiators can help keep your heating working efficiently.​ Watch our handy video on how to bleed your radiators.

worcester bosch greenstar 4000

3 simple steps to upgrading your boiler

Your boiler is at the heart of your home. It provides comfort on cold nights, and hot showers before a hard day, so having a reliable boiler is a must.​

  • Answer some simple questions about your current boiler and home
  • We will recommend suitable boilers for your home heating needs
  • Select an installation date that suits you
Upgrade to save