Assess whether you have the type of garage door that can have an opener attached.
Hot to install a garage door opener.
Attach the straps to the irons with hex head screws.
Most units hang from angle irons and metal straps that have holes drilled in them at regular intervals.
Step by step diy guide to install garage door opener first of all verify that the installation kit is complete.
Count each of the pieces if necessary.
Align the opener s rail with the center of the garage door.
You ll need a nut wrench to secure the three segments that make up the rail.
Attach the straps to the power unit with the hardware provided.
Bolt the angle irons to a rafter or rafters with lag screws.
Follow the manufacturer s instructions to assemble the opener and mount the rail to the header bracket above the door.
Choose a garage door opener.
There are two basic types of garage door openers chain driven and belt driven.
Place the opener on a ladder and use scrap lumber to get it at the height you need.
After that start to build the rail.