Arthur is a gem in an industry where it is difficult to find a competent and reliable tradesman. He is professional, ethical and fair. He took out all of our aluminum wiring from a 1970's bungalow and put in new certified copper with a 200 amp service. The City of Calgary inspector even commented that "the electrician has gone above and beyond code". We couldn't be more pleased with Arthur's work. Arthur deserves our highest recommendation.