I used this company to install my impact windows and doors. We live in coral Gables so the permitting is really strict. They did the engineering and went to the board of architects for us. I was most impressed hoe clean the workmen were and how smooth the inspections went. We spent 65,000.00 on this project and I was very concerned on damage to my existing home. When Prestige was finished, you could not tell workmen were even at my home. My husband and I are very pleased and would recommend this company to everyone.