Steve and his team at Sundial have just finished refurbishing 5 sash windows for us at our house in Nunhead. We were really pleased with the work from start to finish. Steve was great to deal with, happy to answer all of our questions and kept us up-to-date before and during the work. Steve's team are really skilled and were a pleasure to deal with. The guys also cleaned up really well at the end of each day which we appreciated. We are really pleased with the end result. The windows look amazing, like they are new and the masonry work that we had done is excellent as well. I absolutely recommend using Sundial.