2026-06-30 7 min read
In our years serving Banning, we've seen this problem again and again: homeowners don't know which type of spring they have until it breaks. The two main kinds are torsion springs (mounted above the door) and extension springs (along the sides). Each fails differently, costs differently to repair, and requires different safety precautions. Understanding the difference now can save you money and headaches later.
Torsion springs sit horizontally above your garage door opening and twist to lift the weight. They're more common in newer homes and handle the load more efficiently. Extension springs run parallel to the horizontal tracks on both sides of the door and stretch to provide lift. Both do the same job, but they're built differently and fail differently.
Torsion springs typically last 7 to 9 years with normal use (roughly 10,000 cycles). Extension springs last slightly longer, around 10 to 15 years, because they experience less stress per cycle. However, extension springs are riskier if they snap. A broken extension spring means the cable can whip around inside the door frame, which is why we always recommend professional repair.
Torsion springs handle all the door's weight in one concentrated spot. Over time, metal fatigue sets in. The constant twisting weakens the coil, and one day you'll hear a loud bang. That's the spring snapping. When a torsion spring breaks, the door becomes very heavy and dangerous to operate manually.
Extension springs fail due to wear on the coils themselves and, occasionally, broken cables. A snapped spring or broken cable means your door opener will struggle or stop working altogether. Neither type should be ignored.
An honest breakdown: a single torsion spring replacement typically runs $150 to $300, depending on the spring's size and quality. Extension springs cost slightly less per spring, around $100 to $200 each, but many doors need both sides replaced at once for balance.
Labor is usually $150 to $250 per hour for a technician visit. The whole job (parts and labor) often lands between $300 and $500 for a standard residential door. High-end or commercial springs can cost more.
We always provide a free estimate before any work begins. No surprise bills. No upselling springs you don't need. If you want to know the exact cost for your door, schedule a free quote today.
**Need garage door springs in Banning today?** Call 951-535-4379. we cover same-day service across the area.
This is non-negotiable: never attempt to replace garage door springs yourself. The tension stored in a torsion spring can cause serious injury or death if mishandled. Extension springs are less explosive, but the cables can snap without warning. A professional has the tools, experience, and insurance to do this safely.
If you notice your door opening slowly, unevenly, or not at all, a spring is likely the culprit. Visit our complete guide to garage door spring replacement for more details on what to expect during the repair process.
Our garage door safety article also covers why springs matter to your overall door safety system, especially if your photo eye or auto-reverse isn't working properly.
We service Banning and surrounding communities like Beaumont and Cherry Valley. If your spring snaps on a weekday morning, we can often schedule a repair visit the same day. Keep our number handy: 951-535-4379. A broken spring doesn't have to ruin your day if you call quickly.
Most homeowners don't think about garage door springs until they fail. By then, the door is stuck, and you can't park your car. That's why regular maintenance matters. A quick annual inspection can catch wear before it becomes a crisis.
Ready to get your springs checked or replaced? View our spring repair services and call us at 951-535-4379 to discuss your door's needs.
How do I know if my garage door spring is broken? You'll hear a loud bang when it snaps. After that, the door becomes very heavy, won't open smoothly, or won't open at all. The door may also appear lopsided or crooked. Never force it open if you suspect a broken spring.
Can I replace just one spring? Not recommended. If one spring has failed, the other is near failure too. Replacing both ensures balanced, safe operation and prevents a second failure weeks later.
How long does a spring replacement take? Most replacements take 1 to 2 hours, depending on spring type and door complexity. We'll give you a time estimate when we call to confirm the appointment.
Are torsion springs safer than extension springs? Both are equally dangerous if mishandled. Torsion springs store more energy, but extension springs can whip cables if they snap. Professional installation and repair is essential for both.
What's the difference between repair and replacement? Springs cannot be repaired. Once cracked or snapped, they must be replaced. Attempting to "fix" a spring is unsafe and won't work.