I contacted Window Doctor, due to issues with a double glazed window which would not fully close. Wayne attended when he said he would, diagnosed the problem, gave me a provisional quote to complete the repair and a date to return. I also asked him to give me a price to put a letterbox in my front door. He gave a separate price for that piece of work. When he returned on the agreed date and time, Wayne and his colleague complete the work, swiftly, professionally and tidied up completely afterwards. The service I received was superb. I cannot praise Window Doctor highly enough, I wish every trades person had such a professional approach. Returned calls, attended when they said they would, provide an accurate quote, and complete the work as promised, without further charge or complaint. Thank you.