Garage door openers vary as wide as car makes and models do. First you want to make a list of the options you want in your new opener like motion sensor to turn lights on when you enter the garage, on board WIFI to access and control from your phone just to name two features of many. Secondly in California it is now state law all openers installed must have battery backup so they will function in a power outage. Third how quiet would you like your new garage door opener? If you have babies, a room over the garage or leave very early or late this can be highly important. so now that we have narrowed the options and accessories lets talk brands. There are several big brand names that are well known Liftmaster, Genie, Chamberlain, Marentec are the more well known. In recent years we have found Chamberlain and Liftmaster the most reliable units ourselves. A quality garage door opener should last near 15-20 years. A improperly installed or adjusted opener may only last a few years and that is if it does not cause catastrophic door failure. I strongly urge you to have a professional install your door opener to avoid risking damage or injury. we are always available for a phone call and questions 303-361-9200 Aurora Door Service