It's always difficult to trust a professional you've never worked with, but Dan checks all the boxes. Professional, cordial and best of all he knows how to install a camera surveillance system. I met him at my home after we had already agreed on the number of cameras and placement. He had me install the software on my phone and showed me the first camera since this was up before I even knew it. A few hours later he was done. One week has gone by and I'm very happy with the experience and the final product. I would promote him to friends and family without a doubt.