DeRisio employees showed up as scheduled, they were thorough, professional, really nice guys! They answered all my questions, explained what they were doing. They paid attention to all details - making sure each door was set perfectly, they closed perfectly. They keyed the outer doors so the key was the same to open both. There was som issues w/ a storage clips that hung behind the one door - they removed them and reinstalled them so they weren't in the way, they installed a door stopper so door wouldn't hit them. Every step of the way, they would clean up after themselves. I was asking the one guy, Jim about how long he had been doing this and how long w/ DeRisio. He had an extensive background in construction. What impressed me the most was when he compared his last job working for a well known window/door company to working for DeRisio. He said with the window/door place, he had a set amount of time to get the window installed, that if there was a problem too bad?you got that window in regardless of whether it ended up being done right or not. He said at DeRisio, if he ran into a problem, he was allowed the time to fix it and to do the job correctly, as it should be. I had been thinking of getting windows replaced thru a known window place. After hearing that, I am planning on getting my windows done thru DeRisio, especially after seeing the excellent job thy did on my doors. Nick DeRisio (the owner) contacted me the day after the doors were installed to make sure I was happy w/ them. I ran into one problem w/ one door - it was a mix-up concerning the factory. He came out the first business day, looked at the problem and reordered the door. As soon as it comes in, it will be installed. I am extremely pleased w/ my doors - easy to open, solid, no more drafts, they look fantastic! I am even more pleased with DeRisio Construction! Finally a contractor who is true to his word, does quality work, maintains professional, knowledgable and kind staff! They will be doing all the next projects I need done. I have passed DeRisio's name and number on to family, friends and my neighbors!