Broken garage door spring:
signs, cost & next steps.

The springs — not the opener — carry the weight of a garage door. A typical double door weighs 150 pounds or more, and the springs counterbalance almost all of it so the opener only has to nudge it. When a spring breaks, that balance vanishes and the door becomes dead weight. That's why a broken spring feels so sudden and so total.

The signs a spring has broken

• A loud bang from the garage, often when nobody touched the door. Neighbors sometimes mistake it for a gunshot. That's the torsion spring releasing.
• The door won't open, or lifts a few inches and stops. The opener hits the door's full weight and gives up to protect itself.
• A two-to-three-inch gap in the spring on the bar above the door.
• The door slams shut faster than normal, or sits crooked — common with extension-spring failures.
• The opener motor runs but nothing moves, because the chain is now fighting an uncounterbalanced door.

Why garage door springs break

Springs are rated in cycles, not years — one cycle is one open and one close. A standard builder-grade spring is rated around 10,000 cycles. A household that opens the door four times a day burns roughly 1,500 cycles a year, so "10,000 cycles" translates to about seven years. Open it more (kids, a side-door garage, a home gym) and that clock runs faster.

In West Michigan there's a second factor: cold. Steel gets more brittle in the cold, and the freeze-thaw swings off Lake Michigan stress a spring that's already near the end of its life. That's why so many springs let go on the first hard freeze — the cold doesn't cause the wear, it just delivers the final cycle. We cover the cycle-life math in detail in how long garage door springs last.

What replacement costs

Spring replacement is priced by the spring's size and how many your door uses — not by the hour and not by how stuck you sound. We give you a free, up-front quote before any work starts, so you hear the exact number first. A higher-cycle ("lifetime") upgrade costs more up front for far longer life.

If your door uses two springs and only one broke, replace both. They're a matched set with the same cycle life, so the survivor is usually weeks from failing too — and a second service call costs more than the second spring.

Repair it or replace the door?

A broken spring on an otherwise sound door is almost always a repair, not a replacement — a new spring is a fraction of a new door's cost. The door itself is only worth replacing if the panels are rotted or badly dented, the door is decades old and you want insulation, or you're chasing a new look. We walk through that decision in repair vs. replace.

What to do right now

Leave the door closed, stop using the opener, and call a technician who carries springs on the truck so it's a one-visit fix. That's exactly how our broken spring replacement works across the Grand Rapids metro — full-size springs in stock, up-front pricing, balanced and cycle-tested before we leave.