I recently had a my kitchen garden window replaced and I must stress how HAPPY I am with my new window. It is beautiful and the installers did a superb job. They were on time, courteous and professional. I thought there would be a lot of dust but they placed a sheet of plastic to minimize dust. When done, they did a great clean-up job. Also, Martha O was a delight. She was always courteous when calling and always returned my calls in a timely manner, She is a valuable asset to Design Windows and Doors, Inc. In addition I will definitely HIGHLY RECOMMEND Design Windows & Doors, Inc.to friends and family. THANK YOU Design Windows & Doors, Inc. Family!!!