Springs wear out from use, and cold can be the moment a worn spring finally gives up. A door maker says cold steel is more brittle and the door is heaviest when frozen. We found no independent test that proves cold alone breaks springs. If you hear a bang, stop using the door and do not touch the spring.
Do springs really break more in the cold?
Many people hear the bang on the first deep-freeze morning, and door makers say the same. Raynor says the steel contracts and becomes more brittle as the temperature drops, and that many springs break on subzero mornings because the door is heaviest when everything is frozen.
That is a door maker's explanation, not a lab test. DASMA, the trade group, lists a data sheet called Factors Affecting Spring Cycle Life, but we could not read it, so we do not claim cold is a proven cause. The safest reading is that cold stresses a spring that is already near the end of its life.
How long does a spring last?
Raynor says a standard torsion spring is rated for about 10,000 cycles, and one cycle is one full open and one full close. A high-cycle spring is rated for 25,000. At four uses a day that is about 1,460 cycles a year, so a 10,000-cycle spring lasts roughly seven years. A household that uses the door twice a day gets closer to fourteen.
Raynor puts a standard spring at about 7 to 12 years and says springs in its guide for northern Illinois homes often fail at the lower end of that range. Your own count of daily uses tells you more than the calendar.
Myth and fact
| Common belief | What we can say |
|---|---|
| Springs only break in winter | They break in any season; cold is one stress among several |
| A new spring cannot break | Every spring has a cycle rating and eventually wears out |
| Oil makes a spring last forever | Lubrication helps, but it does not remove wear; leave it to a technician |
| One broken spring is fine to ignore | The second spring is the same age and the door is unbalanced, so stop using it |
Sources: Raynor spring guide and Clopay service guide.
Does road salt matter?
Raynor says salt coats driveways and streets from December through March and gets tracked into the garage. It says salt is corrosive and that rusted coils lose strength and fail sooner, and it advises wiping the springs down after a heavy salt week and lubricating the coils twice a year, in spring and before winter.
A wipe-down is safe for a homeowner when the door is closed and the spring is not under any strain from you. Do not spray, wind or adjust the spring. Leave lubricating and any spring work to a technician. For the right lubricant, read cold-weather lubricant for garage door parts.
Quick answers
Why do garage door springs break in winter?
Door makers say cold steel is more brittle and the frozen door is heavier. We found no independent test, so treat cold as a stress on a spring that is already worn.
How long do garage door springs last?
Raynor says a standard spring is rated for about 10,000 cycles, roughly 7 to 12 years depending on use. A 25,000-cycle spring lasts longer.
Can I replace a spring myself?
No. Springs and cables are under high tension and can cause serious injury. Stop using the door and call a technician.
Does road salt shorten spring life?
Raynor says salt corrodes the coils and rusted springs fail sooner. Wipe off salt on a closed door and have a technician lubricate and inspect the springs.
What to do if one breaks
A torsion spring holds a great deal of tension. Clopay says spring work should be done by a professional and calls it dangerous for inexperienced people. Do not use the opener, do not lift a heavy door by hand and do not try to wind, remove or replace a spring or cable yourself.
Keep people and cars clear, leave the door where it is and call. A technician checks the second spring, the cables and the balance before the door is used again.
What replacement costs
Our approved prices come from one table. The final price is confirmed after we see the door.
- Torsion spring pair, standard two-car door (10,000 cycle): $250 to $450
- Heavy-duty torsion springs (25,000+ cycle, heavy, wood or oversized doors): $350 to $900
- One torsion spring: $180 to $300, though we usually replace both because the second is the same age
A higher-cycle spring costs more but lasts longer if you use the door often. See spring repair and spring replacement cost in Illinois.
Who to call
Emil Garage Doors repairs garage doors, springs, cables and openers and installs new doors in Illinois, including Naperville, Palatine and Joliet. Call or send your details with what you heard or saw and we book the soonest visit.
Services that fit this problem
Garage door and gate help near you
We repair and install in these cities. Each page has local notes, prices and reviews.
More guides
Sources
- Raynor: Garage door spring lifespan in the Chicago area (cycles, years, cold, road salt, lubrication)
- Clopay: Garage door service and repair guide (springs, cables and tracks are dangerous to repair yourself)
- DASMA technical data sheets (index lists sheets on spring cycle life, U-factor and R-value, and remote control troubleshooting)