We interviewed 4 different companies and Reliable gave us the most bang for our buck. Our sales rep Mick was very professional, knowledgeable and pleasant to work with. My husband is a contractor so he is very diligent in his research. Our installers Rob, Louie, Phil and Sean arrived on time and did an excellent job. They made me feel safe and comfortable and were very efficient and fun! Louie even got the hedge clippers and pruned a bush that was interfering with our new air condition unit. They did what they said they would do and we are extremely pleased with our choice and the product we received. I would highly recommend this company and have already referred them to my favorite neighbor. Thanks Reliable!!