Echoing the praise for Peter Bennison. I initially called Billy Hunter. He kindly replied to say he was fully booked til March. Also tried J Power amongst othes to no response. Pete was the first to pick up the phone. He and his apprentice were prompt (early in fact), quickly diagnosed the boiler fault, took the time to explain and demonstrate the fault, went off to pick up part, returned and fitted it. All done within four hours at a modest cost. They were tidy, respectful of my home and very affable. As a single householder I would be happy to reccommend Pete to any solo woman feeling a bit cautious about letting unknown tradesmen in. I will now be booking for their annual boiler service as I was so pleased with their professionalism. His mobile contact is 07788412880.