Jackshaft motor this is a liftmaster opener and can actually be mounted on the side of the wall instead of on the.
Installing garage door opener with low ceiling.
Quick turn brackets.
There is an accessory available from sears and some home stores called a low clearance bracket kit.
It can be used on any sectional garage door that has clearance problems due to low ceilings or obstructions allowing the garage door opener track to be mounted much closer to the top of the garage door than is usually possible.
Install an outlet or have one installed by an electrician as needed.
Please read the 3 comments below to stop a dangerous situation from happening if you happen to use this method.
If you re installing a garage door opener for the first time make sure that the opener will be located near an electrical outlet particularly of the power unit will be mounted on the ceiling.
These options are listed below.