How much does spring replacement cost?+
Torsion spring replacement starts at $475, but the final price depends on your door's weight and the spring wire gauge required. Heavier insulated double-car doors need higher-cycle springs and run more than a light single-car door. We confirm the exact total on site before any work starts and almost always recommend replacing both springs together when one breaks — the other is usually close behind.
Why is DIY spring replacement dangerous?+
Torsion springs store enough rotational energy to break bones, blind you, or worse if released uncontrolled. ER departments see thousands of DIY spring injuries every year. We use winding bars, jigs, and torque measurement to release tension safely in 30–60 minutes.
How do I know if my garage door spring is broken?+
Most obvious signs: loud bang from the garage (often at night when temperatures drop), the door won't open or feels extremely heavy, a visible 2-inch gap in the spring coil, the opener motor strains and stops, or the door opens 6 inches and halts. Don't try to force it — call us.
Should I replace both springs at once?+
Yes, almost always. If one spring snapped, the other has the same cycle count and is statistically close to failing too. Doing both during one visit saves you a second service call and we discount the second spring when paired.