Why Your Garage Door Jumps the Track

By West Des Moines Garage Door Pros · Published October 28, 2026 · Updated October 28, 2026

What Changes With the Season

West Des Moines sits in a cold, moderate climate band, which means the ground under your slab and the steel in your track both move through a real freeze-thaw cycle every year, not just a cold snap or two. As temperatures swing from single digits in January to summer heat, the galvanized track brackets expand and contract against the framing they're bolted to. Over one winter that's a small shift. Over the fifteen or twenty winters a lot of these doors have been through, the bolts work loose and the track stops sitting plumb. That's the mechanical root of most off-track calls we see once the weather turns. It's not a flaw in any one door - it's what this climate does to any track-and-roller system left unchecked for years.

What Local Conditions Do

Housing stock across this area runs from 1938 up through 2009, with the bulk of it dating to the 1980s and 90s across the 26 named neighborhoods in the service area. That matters here specifically: a door installed during that build-out is now 25 to 40 years old, old enough that the original rollers have worn from round to slightly oval and the track has absorbed decades of seasonal movement. Newer construction mixed in from the 2000s doesn't dodge this either - it just has fewer freeze-thaw cycles behind it so far. The practical effect is that a big share of garages in this market are sitting right at the age where track fasteners loosen and roller wear starts to show as a door that walks sideways instead of running straight.

What Is Going On

When a door goes off track, it's rarely one dramatic event. Usually it's a slow accumulation: a bent track section from a bump years ago, a roller that's worn down enough to rattle loose in the channel, or a cable that's frayed and let one side of the door drop lower than the other. In a cold climate like this one, add slab movement - minor heave or settling at the track's base plate - and a track that was aligned fine in August can be a quarter inch off by February. The door doesn't have to hit anything to jump the track; it just has to run on hardware that's no longer square. Once it's off, forcing the opener to keep cycling usually bends the track further and can snap a cable.

Checking It Yourself

Start with the track itself: stand back and sight down both sides for gaps, dents, or spots where it's pulled away from the wall studs. Check roller condition where you can see it near the bottom panel - cracked or chipped plastic rollers are a sign the rest are probably close behind. Listen for a grinding or popping sound as the door moves, which often means a roller is binding in a bent section. We won't tell you to adjust the track yourself or touch anything under spring tension - that's where people get hurt, and it's also where a five-minute fix turns into a bent track or a broken cable if it's done without the right clamps. If the door is visibly crooked or one side hangs lower than the other, stop running the opener and get it looked at.

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