Several years ago one of my sons broke the neighbors window with a baseball. Dotto Glass was my third phone call and the only company that would help me get it replaced on a Sunday. I remembered this and decided to go with Dotto Glass for the custom windows at my business. From the initial contact with the office staff until the final product, I was impressed with the professionalism and customer service that I received. There was a problem, a defect, with one of the windows and it was actually the installer who pointed it out to me. It created a little bit of extra work for them, but I felt Dotto Glass went the extra mile to make sure that I was satisfied. I would highly recommend Dotto Glass.