We requested Jamie for a new combi boiler quote to replace our old potterton combi boiler. He gave us a detailed quote with several options (replacing like for like) that would fit the requirement for our property and budget. We had quite a few questions and he always responded quickly. We also had 5 other companies to come and quote. But we felt most comfortable with Jamie's knowledge (he knows his stuff) and experience. His quote was very competitive too. So we gave Jamie the job. We opted for the Viessmann Vitodens 100 for its durability and 10yrs warranty. Once agreed on installation date, the rest was a breeze. Jamie came over on the agreed date and got started straight away. The whole installation process took under a day. He was clean, tidy and very efficient. A nice, friendly and cheerful chap. Very happy with the work he has done for us. New boiler is working great. Warm house and plenty of hot water! Would recommend him.