Trust Thermly to keep your home reliably warm this winter (and the next)!

If you buy an energy saving heat pump before the 31st December 2025, we’ll now throw in not just 2, but 3 years’ worth of annual servicing for free!*

Our Christmas gift to you just got better: now up to £600 worth of heat pump servicing with Cosy Care

Keeping your futureproofed heating system well maintained is important, and we’ll cover this cost for you for 3 years!​

We speak to people every day who are thinking of installing a heat pump.  They want to live a more sustainable lifestyle, make positive changes where they can and make energy savings.

Great, we agree; of course we do!  But we know it can feel unfamiliar and unsettling, because it's change, and fundamentally we all want to keep our families warm and comfortable.

We could tell you how heat pumps have been around for longer than gas boilers, and how they work in extremely low temperatures.  In fact we do - and much much more - on our dedicated Info Hub.

But we thought, let's DO - not tell.

So if you're worried whether your heat pump will work all year round, it will. How do we know?  Because our trusted local installers will provide a full warranty* AND they will return free of charge* to service your heat pump for the first 3 years.

That's Cosy Care. Our Christmas gift to you.

Enjoy £200 credit per year for three years towards your servicing costs

Keep your heating system running smoothly through the cold months

Feel confident knowing your home is cared for by trusted local experts

A warm cup of hot chocolate, with three cookes, each decorated with the shape of a heat pump, solar panel and battery in piped icing cream

Discover in a matter of minutes how much you could save on your energy bill with tech like solar panels, batteries and heat pumps.

Discover savings

*

Available in areas where Thermly is operational, for any package of low carbon technology that includes a heat pump, if purchased before midnight on 31st December 2025.  Up to a maximum of £200 per year for 3 years redeemable against a heat pump service, payable directly to the installer by Thermly.  Exact product warranty details may vary and will be confirmed by your installer prior to installation. Terms and conditions apply​.

I really can't believe how warm it is!
Jo
Somerset
We recently supported Jo in installing a heat pump in her bungalow in Sedgemoor, Somerset. For years Jo had struggled with a cold home, despite investing in various items to warm her home, including an infrared heating panel.
Jo
I would encourage everyone to do it
Jennifer
Somerset
I would encourage everyone to do it for climate change reasons...I think heat pumps are the solution.
Jennifer

A bit more about Thermly

At Thermly we believe it should be easier for people to make decisions that benefit their home, their community, and the planet.

We’re passionate about collaborative projects and initiatives that support this ambition, so we built the Thermly platform to do just that.

Provide tailored and independent advice specific to homeowners’ properties

Connect homeowners to our independently checked local, trusted installer network

Arrange necessary surveys and help access any available funding

Support homeowners through the whole process, including post-installation