As I had some complicated locks (Emtek mortice pocket door locks) to fit I had already phoned around another five locksmiths before I turned to the recommendations made on our neighbourhood Facebook group and Tim Miller o Complete Lock & Door is a find. He took his time and has done a beautiful job installing these locks, he also noticed other doors and fittings that needed adjustment and did a complete refit of one of our patio doors which had been a bit twisted and we'd got used to it and our very unsecure front door. We are so happy with the work he has done and would certainly recommend him to any household. He knows what he's doing, has decades of experience and will make it work for you. I would use him before ever letting a contractor do it. Use the experts!