[Byte1]

Attaching insulation to the door panels will quieten it down a bit. Also, you can purchase rubber pads and bushings to put on the bolts that hold the ceiling mounts to the motor. But, the belt driven garage openers really are the quietest. I won't be changing mine out to a belt driven installation until my original opener finally gives up it's ghost. I am waiting for my new bottom door weather stripping to arrive from Amazon so I can replace it. Didn't realize how bad off it was until I noticed the new one a neighbor just installed. The nylon rollers are much quieter than the original steel ones.