A chain drive garage door opener uses a chain to move a steel cable that is attached to the garage door. It helps you operate your garage door by using a chain that runs through a pulley on the opener. This pulls the cable up or down to raise or lower your garage door.
Learn more about how different garage door openers operate here at Overhead Door CT.
Overhead Door CT is based in Preston, CT and we're happy to serve customers in Bozrah, Griswold, Ledyard, Lisbon, Montville, North Stonington, Norwich, Voluntown.
Learn More: https://ohdtorrington.com/Products/
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