During the snow the thermostat on my central heating cut out. The ambient temperature in my house was 6 degrees centigrade. Andy's was one of the firms recommended by the makers of my thermostat. I telephoned him and left a message. He called back within a few minutes, chased up a new thermostat and was with me within the hour. He and Ashley were considerate, courteous, dealt with the job speedily and left me getting warmer. Andy is now my electrician of choice!