If the garage door opener is 20 years old or newer a universal garage door opener remote may work as a replacement remote.
How to install a replacement garage door opener.
There are two basic types of garage door openers chain driven and belt driven.
Go with 1 2 hp for a double door and 3 4 hp for a door that has a wood or faux wood overlay they can be heavy.
This home depot guide will explain the cost to install garage doors and openers or replace existing ones so you can decide which options are best for your budget.
Choose the right garage door opener.
Some brands may work with even older door opener units.
Choose a garage door opener.
Mount the new motor in the same location as the old one.
Garage door installation and replacement costs may vary according to style and size.
If your opener model is no longer manufactured it may not be easy to find a new remote designed specifically for your opener.
A belt driven garage door opener can be a bit quieter during operation.
Install the end of the rail in the bracket that held the old opener above the garage door and secure it with the fastener bolts or clevis pin.