I went with this company because of the high number of 5* reviews on Which? having not used them before. Ben arrived exactly on time and started working immediately. The intended work could not be carried out as the boiler was too old so Ben came up with an alternative. The central heating system now works better than it has done for years. All the work was carried out quickly and left clean and tidy. The cost was more than reasonable. I would not hesitate to recommend Ben’s work to anyone.