I can't say enough good things about Doctor Screen. They showed up when they said they would and completed the work in a timely manner. They replaced the screens on 5 windows and one patio screen door. The whole process took aprox 90 mins and I am so happy with the job. The screens look great and, I could not have done nearly as good a job. In addition, the time it would have taken me to perform this task would have been hours if not days (with increased blood pressure and general frustration, cursing and swearing included). The service is not in-expensive but, you only get what you pay for and, I didn't have the time to spend on this task.