Say goodbye to gas. Switch to a heat pump.
£7,500 Grants Available
Our experienced team will design a heat pump system tailored to your home and install it, across London, Hertfordshire, Bedfordshire, Cambridgeshire, Norfolk, Suffolk and Essex.
or call 02080 50 40 30
Three easy steps to switch to a heat pump
Air-source heat pumps run on electricity instead of gas. They absorb heat from the air outside (even when it’s below zero) and use it to heat your home and hot water.
Our team will make it as easy as possible to switch from your gas boiler to a heat pump.
01
Get an estimate in 2 minutes
Answer a few questions about your house, and we’ll estimate the likely cost of an air source heat pump including installation
02
Our experts visit your home
We’ll measure up your house and design the right heat pump system for you
03
Installation
takes 3-5 days
Our friendly teams will install the heat pump, cylinder and other parts, minimising disruption to you.
Why switch to a heat pump?
01 Consistent comfort
Heat pumps work best when they’re run “slow and steady”, which means your house is always comfortably cosy. It’s a noticeably difference from the too-hot-too-cold effect of a gas boiler.
02 Run on renewables
Air source heat pumps are powered by electricity. Switch to an renewable energy supplier, and you can run your heat pump entirely on renewable energy – no more fossil fuel!
03 Zero carbon emissions
Compared to a gas boiler, air source heat pumps use up to 4 times less energy to heat your home to the same temperature. Since heating homes and buildings makes up 18% of UK carbon emissions, switching to a heat pump may be one of the best things you can do to reduce your carbon footprint.
04 Government Grants Available
Through the government’s Boiler Upgrade Scheme, you can get a £7,500 grant towards your installation of an air source heat pump.
Because we’re an MCS-certified heat pump installer, we apply for the Boiler Upgrade Scheme grant on your behalf and handle all the admin — so you simply pay the difference above £7,500.
Cosier is currently available in London, Hertfordshire, Bedfordshire, Cambridgeshire, Norfolk,
Suffolk, and Essex.
We might still be able to help if you’re outside of these areas.
or call 02080 50 40 30