What are the differences between chain drive, belt drive, and screw drive garage door openers?

Chain drive, belt drive, and screw drive garage door openers operate using different mechanisms that affect noise level, performance, and maintenance.

Chain drive garage door openers use a metal chain to move the door and are known for their strength and durability, but they tend to be louder than other options. Belt drive garage door openers use a reinforced belt instead of a chain, which makes them much quieter while still providing reliable performance, making them the most commonly chosen option for many homeowners. Screw drive garage door openers use a threaded steel rod to lift the door and were more common in the past, but they are now rarely used compared to newer belt driven models.