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“ We were delighted to find a company in Norwich who could double glaze our existing windows. When Sash Window Preservation came to do the work we found them to be diligent in their approach to the problem. When finished we found the work had been carried out with great efficiency and time was taken to get everything right. We fully recommend any household that is looking for an alternative to new wooden double glazed windows ”— Mr Round, King's Lynn
“ Excellent service. Really impressed with the quality of the work. Highly recommend them, very polite, met their obligations and did more jobs when I asked them. ”— Mr Ellington, Norwich
“ Gary and the others were extremely reliable. The job was finished within 2 days (a day quicker than quoted) working late hours to double glaze the windows to my property in Cambridge. When they had to come back for a little adjustment they organised it within hours. We are very pleased with the outcome both in terms of insulation and looks. I would recommend Sash Window Preservation without hesitation. ”— Sandra Schmidt, Cambridge
“ Thank you for the work that you carried out on our sash windows at 45 Tenterleas, St ives. We are really impressed with the renovation of the original sliding sash window, and the clean state that everything was left in (despite the awful weather!) ”— Anthony Challinor, St Ives
“ I'm very happy with the whole work that has been done in my house. Quality looks good and personnel has been very friendly and professional. Well done! ”— Franscesco Fullin, Norwich
“ I am really pleased with the sash windows which were double glazed in my property in Cambridge, and was really impressed with the way you all worked. You were a pleasure to have in my home. ”— Mrs Hemming, Cambridge