Harkins & Vickers were recommended by a friend. They were indeed excellent. Cammy, the engineer, arrived punctually. I was working from home, and he worked around me, efficiently, tactfully and tidily. He replaced a light fitting in the hallway, repaired, replaced, and checked spotlights in the bathroom, and removed the big light in the main room, replacing it with another fitting. The standard of work was excellent, and Cammy found ingenious solutions to some of the fitting issues. Harkins & Vickers were punctual, accountable, personable, and flexible in all their communications. I feel lucky to have found them after 9 years looking for a good, reliable, prompt service.