Garage · Entity

Garage Door Spring

Torsion or extension springs that counterbalance the weight of a garage door so the opener motor can lift it.

Quick answer
Garage Door Spring: Torsion or extension springs that counterbalance the weight of a garage door so the opener motor can lift it. Typical cost: $200–$450 for pro replacement of a pair..

Why it matters

Spring breakage is the #1 garage-door repair; replacement should always be done in pairs to balance the door and avoid premature failure.

Typical cost
$200–$450 for pro replacement of a pair.

Pros

  • Pro replacement is fast and cheap
  • Lasts 10,000–20,000 cycles

Cons

  • Dangerous DIY — stored energy can cause severe injury

Common uses

  • Every overhead garage door

Alternatives

Extended-life springs (20,000+ cycles)
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Frequently asked questions

Can I replace garage door springs myself?
Strongly discouraged — torsion springs cause hundreds of ER visits a year.
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