“Designer Window Supply is an excellent business to work with! They are courteous and provide close attention to detail, provide advice and guidance on what we needed for a major home project, and were very quick to respond and support to customer service questions we had. I will definitely use them again for our next project and highly recommend this business!”

“I came into the showroom in Sorrento Valley with my significant other to look at different windows and door types for my Extensive remodel project. Daniel was extremely informative and spent considerable time educating us on the quality differences between window types and brands. His insight and the time he took was commendable. I highly recommend visiting!”

“Designer Window Supply's customer service could not have been better. We built a contemporary house with lots of large glass windows and doors, and Designer Window Supply (DWS) interfaced with the window product company we selected, overseeing all steps from measuring, layout, facilitating the purchase and delivery of the windows, to any issues that occurred after our builder had them installed. Our builder's installer made some significant mistakes, and DWS made sure that the window company technicians came out and rectified those to our satisfaction… We couldn't be more pleased, and am very glad we used DWS for everything. They have my highest recommendation.”

“As an active New Construction & Residential Remodel Project Manger, I am constantly ordering new doors & windows for all kinds of projects. No matter what size of project it is, (2 windows or 40), I always receive professional customer service and attention to detail from Dave and his team at Designer Window Supply. They have a wide range of windows & doors to offer and strong knowledge to back the product. I would recommend making a purchase from them for your own project.”