When its time to purchase a new garage door, start off by taking some measurements. Measure door for the width. Next, check if there is enough room for the door to function without any hurdles. Gather your tools. There are many parts and hardware with a new door, so you should have ample space to organize them.
Once you have thoroughly read the instructions, you can get started. Take accurate measurements and then place roller tracks and mounts. The door should be assembled together first, as this will ensure correct dimensions. Set the lower piece of the new garage door in place to make sure it is attuned to the floor. The most tricky parts are the springs and they should be handled with care. Level and shims can be used to ensure it is balanced.
Then according to the manufacturers instructions, start by attaching the corner brackets and building the hinges, Install tracks and rollers, mark the hinges, attach the panels, fasten the tracks and Install the cable and spring. Also make sure to purchase an electric door opener if your new model does not already have one.
Now its time to stand back and appreciate your own effort!