Andy fitted two window panels and a French door panel with superb efficiency and complete confidence, even though each window was a different design and required a different fitting method. He then worked on dealing with three year old French Doors which have never closed and locked smoothly and have scraped on the frame every time they were opened or closed. Despite calling back the original fitters on at least two occasions. He absolutely knew just what was required to make them operate correctly. They now work better than they ever have. He also explained what caused the problem with them and how it could be put right, which I found very interesting. Delighted with the results and will most certainly use his services again for yet more misted panels which I have just noticed... Will happily recommend him to anyone who needs a window repairing.