We were recommended Vio by a friend, who had used his services. Vio was friendly, prompt to respond to any queries and provided a fair estimate. Vio did the plumbing for our side extension, c. 1000 sq foot. Vio installed a boiler, underfloor heating, 1 bathroom, 1 w/c and kitchen appliances (sink, dishwasher, fridge). Vio was always prompt and arrived when he said he would, had a great relationship with the builders on site and did a fantastic job. We are really happy with the work Vio undertook.