Your garage door is the biggest moving thing in your house, and it runs thousands of times a year. A little upkeep keeps it quiet, safe, and out of the repair shop. Here is how long the main parts last and what to watch for.
How long each part lasts
- Springs — about 7 to 10 years. Springs are rated in cycles (one open plus close is one cycle), usually around 10,000. Heavy daily use wears them faster. Warning signs: the door feels heavier, opens crooked, or you hear a bang. Pro-only repair — they are under high tension.
- Opener — about 10 to 15 years. Warning signs: loud, slow, intermittent, or the remote range has shrunk to nothing. Many opener failures are a worn gear or a logic board, not the whole unit.
- Rollers — about 5 to 7 years, longer for nylon. Warning signs: grinding, squealing, or visible chips on the wheels. One of the cheaper jobs, with a dramatic effect on noise.
- Cables — about 8 to 12 years. Warning signs: fraying, a door sitting crooked, or a cable hanging loose. A snapped cable is a same-day fix — do not run the door on it.
- Weather seal — about 2 to 5 years. Easy to ignore until your garage floods in a storm.
The one habit that extends all of it
Once a year, a pro lubricates the moving parts, tightens the hardware, balances the door, and checks the springs and cables before they fail. It is the cheapest thing you can do, and it catches small problems while they are still small.
A DIY balance test you can do today
With the door closed, pull the emergency release cord and lift the door by hand to halfway, then let go. A balanced door stays put. If it slams down or shoots up, the springs are out of balance — book a tune-up before something breaks.
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Common questions
- How long do garage door springs last?
- Most are rated for about 10,000 cycles — roughly 7 to 10 years of normal use. Heavy daily use wears them faster.
- How often should I service my garage door?
- Once a year. An annual tune-up lubricates and balances the door and catches worn springs, cables, and rollers before they fail.
- Why is my garage door so loud?
- Usually worn rollers, dry hardware, or loose bolts. A tune-up or a roller replacement usually quiets it dramatically.
- How can I tell if my garage door is balanced?
- Close it, pull the emergency release, and lift it by hand to halfway. A balanced door stays put. If it drops or rises on its own, the springs need attention.