My wife and I, are very happy with the high quality of the work that was done. The reason I used Installation and Repair, Inc., was one of my neighbors was having their roof done by them. I was impressed with the professionalism, the skill level their men have,they worked in a very safe manner they used safety belts and we're tied off with ropes. They also did the job in one day. I asked Stefan to give me an estimate for doing my roof. They evaluated the condition of my roof and sat with him. He explained what had to be done, and explained my options as to the different types of installation available. I went for 50 year roof that's guarented, architectual shingles and insulation mat underneath. It's a little pricey, but its high quality and worth it. I just retired and wanted something nice for my home and I don't want to install another roof in my lifetime. I liked the work on the roof so much, I had him do my siding. It was beautifully done, all my neighbors and people walking by, stop,and comment how beautiful my home looks now. Rogelio Rosario.