Torsion and extension springs are two different systems for counterbalancing your garage door’s weight. Torsion springs mount horizontally above the door opening and use torque to lift the door. They are safer, last longer with 15,000-20,000 cycles versus 10,000 for extension, operate more quietly, and provide better balance. Extension springs stretch along the horizontal tracks on both sides of the door and use stretching force to lift it. While less expensive initially, they wear out faster and can be more dangerous if they break. Most modern installations use torsion springs, especially for heavier doors. QC Garage Door Solutions can help you understand which system your door uses and recommend the best replacement option if your springs need service.
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