Chain vs. Belt vs. Screw Drive Garage Door Openers: Which Should You Choose?
Quick answer: chain-drive openers are the loudest but most durable and least expensive. Belt-drive openers cost more but run noticeably quieter, a common choice for an attached garage below or next to living space. Screw-drive openers sit in between on noise and have fewer moving parts, but can be more sensitive to temperature swings. Here’s…
