I have used Superior Door Service, Inc. several times and I really liked how the man who came out to sell me the garage doors took the time to explain things to me. He had a good approach and I understood what I was buying and why. They come out once a year to tune the doors up for me and that is also a nice touch and I have found that it cuts down on problems. They are friendly and professional people and they do excellent work! I have been recommending them to my friends! They are a good company!