Easy ways to reduce energy costs include getting energy saving light bulbs, or turning off electrical items at the plug.
Home owners can also look at replacing windows as a way to improve their energy efficiency.
Nicola Battey, product director Hometree, recommended people check the direction of their windows, as the direction of the sun will impact how warm a room will be.
She said: “Rooms with south-facing windows get lots of natural sunlight, making them ideal living rooms, assuming that’s where you spend most of your time in the home.