I had a beautiful window wall patio door installed and replaced two original windows with sliders. All included the Magic retractable screens. WOW!! They are gorgeous and they are so easy to operate! The window wall patio door allows so much more light to come in and gives a huge view. I absolutely LOVE this feature! When I initially contacted Magic Windows I was greeted on the phone by a friendly person who arranged for Mike, my salesperson, to visit my home. He helped my daughter and I decide on the products and features that were important to us. He was very knowlegable, informative, and listened to our vision. He then sent a technician to check the measurements he had taken - these windows are not from the shelf in a warehouse, they are made for your house specifically, to within 1/8 of an inch! Then the installers came punctually on the arranged date. They got right to work removing the old windows - which they took away - and installed the new ones quickly and efficiently. They were friendly, courteous individuals who really knew what they were doing. When they were done installing, they cleaned up everything and showed us how to operate our new windows. Later, Mike returned to check the work and our satisfaction with the job. Well! I am over the moon happy with the degree of professionalism Magic Windows provides! Plus, the windows are guaranteed for 40 years!!