About us

Uplifting Cambridgeshire with renewable technology

Our mission is to make heating, cooling and hot water technologies accessible for every home and business we serve, with eco-friendly solutions, affordability and integrity.

A note from our founder, Josh McNally

Working in the industry for over 15 years has put us in the front seat to see how Cambridgeshire has changed. Solar panels went from a rare sight to relatively common; affordability, government support and people’s appetite all moved. By helping customers adopt renewable systems, we like to think we have helped pave the path to a more sustainable future for our communities.

Infinite Heating engineer commissioning an air source heat pump
In numbers

Fifteen years, one county, one team

Family-run, based in Cambridge, covering South and South East Anglia.

Years' experience
15+
Installations completed
1,700+
Google rating
5.0

Accredited and trusted

MCS-certified for heat pumps and solar PV, F-Gas registered for air conditioning, and backed by TrustMark and HIES consumer protection.

MCS certified F-Gas Register certified engineer NAPIT registered TrustMark government endorsed quality HIES accredited member East of England Energy Efficiency Awards, commended renewable heat installer

Want to see the work?

Browse recent installations across Cambridgeshire, from family homes to a Cambridge college.

Prefer to talk? Call 01223 646 462, Monday to Friday, 8am to 5pm.

Aerial view of solar panels being installed on a church roof in Cambridgeshire