Chamberlain Whisper Drive WD822KD
Best belt-drive garage door opener
Reviewers say the belt-driven Chamberlain Whisper Drive WD822KD garage door opener is one of the quietest models available. It's suitable for most single and double garage doors, and it comes with a lifetime warranty on the motor, plus 10 years on the belt and one year for other parts. Installation is fairly straightforward. The few gripes we found include jerky movements and, in rare cases, opening or closing with no prompt from the owner. Features include two three-function remotes, an outside keyless entry pad, rolling-code security and a lighted wall control.