Ground Source Heat Pumps

What our clients say 

A company made of people you can trust and always available to help. 

From first contact to closure of the work, they  have always been precise, polite and very professional. Quick quote all included with no surprised. Work was clean and precise adapting to the situation in an excellent way. 

Installers we extremely friendly and nice. Obviously competent and flexible. 

Result was fantastic with minimum impact on the house and environment.


S Cantarelli, Oxford

Professional and people friendly. The time between ordering our boiler and its installation was a matter of just a few days. Thanks for such an efficient service and being mindful of our two indoor cats. 

Mrs H, Boars Hill

....very efficient, informative, safety conscious and hard working.

Josie, Boars Hill

Professional, efficient  and knowledgeable. 

We are glad that we chose Heelas for the job. The quality of work and attention to detail shown by Chris and the rest of the team was great to see.  

Mr L, Abingdon

Extremely neat and tidy workers. Polite, professional and knowledgeable. The initial survey included more than just a replacement boiler but included a replacement; more efficient pump and magnetic filter plus wireless thermostat. 

We have used Heelas since 2012 for boiler servicing and solar maintenance and would not use anybody else because we trust them to do an excellent job at a reasonable cost 

Mr & Mrs W, Sunningwell

Heelas Heating and Renewables – committed to sustainable technology