A close up image of a row of red brick houses

Helping you make your home warmer and more energy efficient

         - CORONAVIRUS UPDATE - 

When undertaking installation work, our contractors will always comply with Welsh Government guidelines in relation to managing the risk of COVID-19. All of our contractors will complete a full risk assessment at every property they visit and follow hygiene procedures in line with Welsh Government guidance, including the use of PPE. Our team will contact you prior to the visit to discuss how work will be carried out and the requirements for all parties including social distancing and safe haven procedures that will need to be followed. If you have any queries, or a home visit booked, please contact our advice team on freephone 0808 808 2244.


The Nest scheme offers a range of free, impartial advice and, if you are eligible, a package of free home energy efficiency improvements such as a new boiler, central heating or insulation. This can lower your energy bills and benefit your health and wellbeing.

Our website will show you how we can help and the eligibility for free home energy efficiency improvements. You can also request a call back from one of our advisors. 

If you are struggling to keep your home warm or cope with your energy bills, call us on Freephone 0808 808 2244.

“Thank you very much for everything, it was great to know I could ring you back all the time whilst I was worried. I very much appreciate that you didn’t give up and have solved the problem!”. Cardiff Resident

Welcome from the Minister for Environment, Energy and Rural Affairs

How can Nest help?

We offer a range of free, impartial advice and, if you are eligible, a package of free home energy efficiency improvements such as a new boiler, central heating or insulation.

Part of the Welsh Government Warm Homes programme
Image of cartoon bird standing on birdhouse