My wife and I were extremely impressed with the service provided by this company. The service consisted of 4 specific stages - Planning, removal of old insulation, installation of new insulation and finally the fitment of the new heaters. At every stage, we were impressed with the character of the people who were providing the service, from the two separate individuals as well as the two separate teams. They were polite, friendly and just simply got on with the job. They were meticulous in their approach to the work and ensured that no mess remained upon completion. This was a first-class service.