I can highly recommend Michael & Tom. My boiler stopped working on Christmas day, I posted the message on this site on the 28th Dec and Michael contacted me the Same day. However, I couldn't get back to Michael until late that evening. Michael and Tom arrived on the 30th, (having making arrangement for the 30th Dec)- Michael and Tom, arrived ON-TIME, as advised, and Contacted me 15-mins before hand too, to let me know they were on the way. Father and Son, were both professional and quickly installed a new burner. They are friendly and easy to speak with, their work was tidy and had the oil burner back running again. I can highly recommend Gilroy heating services ltd.