How long garage door springs last depends mostly on how often your door opens and closes, not on how many years have passed. At TrueFix Garage Doors, we replace springs across Calgary every week, and the homes that wear them out fastest are busy households that use the garage as their main entrance.
Springs Are Rated in Cycles, Not Years
Spring manufacturers measure life in cycles. One cycle is a single open and a single close. Every cycle twists a torsion spring (or stretches an extension spring) and lets it relax again, and that repeated loading slowly fatigues the steel until it finally cracks.
Builder-grade springs, the kind most new homes leave the factory with, are typically rated around 10,000 cycles. That number sounds large, but it goes quickly. A door that cycles four times a day uses roughly 1,460 cycles a year, which puts a 10,000-cycle spring at about six or seven years. Double that usage and you are closer to three or four years.
When we replace springs, TrueFix Garage Doors fits 12,000-cycle springs as standard, so even a straight replacement gives you more headroom than the original builder-grade parts.
Estimating How Much Life Your Springs Have Left
You don't need special tools to get a rough idea of where your springs stand. Start by counting how many times the door moves on a normal day. Include the morning commute, school runs, trips to the recycling bin, kids heading out on bikes and every time someone walks in through the garage instead of the front door.
Then think about the age of the house or the date of the last spring replacement. If your springs are original to a home that is seven or eight years old and the garage gets heavy use, they are likely near the end of their rated life even if nothing seems wrong yet. Springs rarely give much warning before they let go, so this simple estimate helps you plan a replacement on your schedule rather than on a cold morning when the car is stuck inside.
Why Calgary Winters Are Hard on Springs
Cold weather doesn't add cycles, but it does make every cycle harder on a tired spring. Steel becomes less forgiving at low temperatures, and a spring that already has small fatigue cracks is more likely to fail when it is loaded on a frigid morning. That is why so many of our spring calls come in during cold snaps.
Calgary adds its own twist with chinooks. Quick swings from deep cold to mild temperatures and back again mean expansion, contraction and condensation inside the garage. Over time that moisture can leave surface rust on the coils, which increases friction between them and speeds up wear.
Snow and ice play a part too. A door with packed snow along the bottom or ice frozen to the floor puts extra strain on the whole system as the opener tries to break it free.
Signs Your Springs Are Near the End
Watch and listen for these warning signs:
- A loud bang from the garage when nobody was using the door, which often means a torsion spring has snapped.
- A visible gap of a few centimetres in the coils of the torsion spring above the door.
- The door feels much heavier than it used to, or the opener strains and slows near the top.
- The door rises unevenly, with one side lagging behind the other.
- The door drops quickly when it is closing instead of settling gently to the floor.
- Stretched or uneven gaps in extension springs on older doors.
If you notice any of these, stop using the door and leave the springs alone. Springs are under extreme tension, and adjusting, unwinding or removing them without proper training and tools can cause serious injury. Our garage door spring repair service is the safe way to deal with it.
Why We Replace Both Springs Together
Many doors use two torsion springs that share the weight. They were installed on the same day and have done exactly the same number of cycles, so when one breaks, the other is usually close behind. Replacing only the broken one leaves you with a mismatched pair and a high chance of a second service call within months.
On two-spring doors, we always replace both springs as a pair. Our published price is $280 for a single torsion spring or $480 for a matched pair, installed, plus GST. A matched pair also keeps the door properly balanced, which protects the opener and the cables. You can see the full breakdown on our price list.
Is a High-Cycle Spring Upgrade Worth It?
For many homes, standard 12,000-cycle springs are a sensible replacement. A high-cycle upgrade makes more sense when:
- The garage is the main way in and out of the house.
- Several drivers come and go at different times every day.
- The garage doubles as a workshop or gym and the door is opened often for air.
- You plan to stay in the home for many years and would rather not repeat the job.
High-cycle springs are available on request. Ask the technician to compare options for your door while they are on site so you can decide based on your actual usage.
Helping Your New Springs Last Longer
You can't stop springs from aging, but you can avoid adding unnecessary strain. Keep the door balanced, replace worn rollers and keep the tracks clean so the springs and opener aren't fighting extra friction. A yearly check through our garage door maintenance service, which is $149 for a tune-up, catches small problems early.
Every completed repair from TrueFix Garage Doors includes a free tune-up, and our repairs carry a 1-year warranty on parts we supply and 6 months on labour. If you'd like to compare costs for other repairs, our Calgary garage door repair cost guide lays them out.
Your Questions, Answered
How many years do garage door springs last?
It depends on use. A builder-grade spring rated around 10,000 cycles might last six or seven years in a home that uses the door four times a day, and much less in a busier household.
Can I replace just the broken spring?
On two-spring doors, we replace both as a pair. The second spring has the same wear and is likely to fail soon, and a matched pair keeps the door balanced.
Do springs break more often in winter?
Cold makes a worn spring more likely to fail, so many breaks happen on cold mornings. The underlying cause is still accumulated wear from daily cycles.
How quickly can you replace a broken spring?
We offer same-day service across Calgary and nearby towns, and most calls are on site within 2 hours. Call (403) 667-9676 between 8 am and 8 pm, 7 days a week.