We live in a condo complex in Mammoth Lakes, CA and our and our neighbors old wooden garage doors needed replacement. Our neighbor did the homework on selecting the steel garage doors with windows that we both wanted and then contacted Sierra Door and Trim for an estimate. At the end of May owner of Sierra Door and Trim Ed Chevassus came over to measure for our new steel garage door and showed us the brochure describing the specifications. Both doors were ordered, arrived a week later and both were installed the following day. Ed and his employee Augie arrived at 7:30 a.m. on a Saturday and completed the installation and wiring of both garage doors by 5:00 that afternoon. Both of them were friendly and professional and did an outstanding job. We and our neighbors are very pleased with the finished product from the color match, the tempered windows and how quietly the doors open and close. Excellent customer service and product!