Garage Door Springs in Woodbridge: Torsion vs. Extension Explained
2026-07-04 7 min read
Here's what most homeowners don't realize about garage door springs: they carry nearly all the weight of your door. A typical residential garage door weighs 300 to 500 pounds, and two small coiled springs do the heavy lifting every single time you open it. When one snaps, the other fails shortly after. Understanding which type you have and why they break can save you money and keep your family safe.
Two Types of Springs: Know the Difference
Your garage door uses one of two spring systems: torsion or extension. Torsion springs sit horizontally above the door opening and twist to lift the weight. Extension springs run along the upper tracks on either side and stretch as the door rises. Both are under extreme tension. Both wear out.
Torsion springs last roughly 7 to 9 years with average use. Extension springs typically last 5 to 7 years. The difference matters because torsion systems are safer (a snapped torsion spring doesn't send a cable whipping across your garage) but cost more to replace. Extension springs are cheaper upfront but pose a pinch risk if cables break.
Most homes built in Woodbridge in the last 20 years use torsion springs. Older homes and budget installations often have extension systems. If you're unsure which you have, look above your garage door. A horizontal rod with coils equals torsion. Springs alongside the tracks equal extension.
Why Springs Snap (And It's Not Your Fault)
Springs fail because of metal fatigue. Every open and close cycles the spring. After thousands of cycles, the metal loses elasticity and breaks. A snapped spring is not a maintenance failure. It's wear and tear.
Winter weather accelerates failure. Cold temperatures make metal brittle. Rust and corrosion eat away at the spring's core. If your garage door springs in Woodbridge get wet, salty air from nearby coastal areas can speed rust formation. This is why we see more spring failures between November and March.
Poor lubrication can shorten spring life by 1 to 2 years. If you've never had your springs serviced, they're drying out right now. Dust and debris accumulate. The metal grinds against itself. Eventually, it cracks.
**Need garage door springs in Woodbridge today?** Call 1-475-348-7698. we cover same-day service across the area.
A Snapped Spring: What Happens Next
When a spring breaks, your garage door becomes immobile or extremely heavy to lift by hand. The door may hang unevenly. You might hear a loud bang or pop from the garage. Never try to force the door open. Broken springs mean zero support. The door can fall fast.
This is when you call a professional. Our team at Garage Door Woodbridge handles snapped springs as emergencies. We typically provide same-day estimates and can often complete the repair the same afternoon. A single spring replacement costs between $150 and $300 depending on type and quality. Both springs together run $250 to $500 installed. Labor takes 1 to 2 hours.
If you've been wondering whether your springs are near failure, check our guide on how to tell if your garage door springs need replacement in Woodbridge. Early warning signs include slower opening, the door dropping slightly before catching, or visible rust streaks on the springs.
DIY Myths and Why Professional Work Matters
Never attempt to replace or adjust garage door springs yourself. Springs are under 200 to 500 pounds of tension. If a wrench slips or you misjudge the coil, the spring can snap and cause serious injury. We've treated customers with broken bones and deep lacerations from DIY spring work.
Professional technicians have the right tools, experience, and liability insurance. We can diagnose whether you need one spring or both. We can identify rust or corrosion that signals future failure. We can balance the door so both springs wear evenly. Learn more about our spring repair services or schedule a free quote today if you suspect a problem.
Springs are the backbone of your garage door system. Treat them with respect. When they fail, call a pro.
Frequently Asked Questions
How long do garage door springs typically last? Torsion springs last 7 to 9 years; extension springs last 5 to 7 years with normal residential use. Frequency of opening and closing, climate, and maintenance affect lifespan significantly.
Can I replace just one spring? Technically yes, but we recommend replacing both. When one spring fails, the other is near the end of its life. Replacing one leaves you vulnerable to a second failure within months.
What's the cost to replace garage door springs near me? A single spring replacement typically costs $150 to $300; both springs installed run $250 to $500. Call 1-475-348-7698 for an exact estimate based on your spring type.
Is a broken spring an emergency? Yes. Your door will not open safely and may fall unexpectedly. Avoid using the door and contact a technician immediately.
Do I need new springs if I'm replacing my garage door? Not always. If your current springs are less than 5 years old and in good condition, we can often reuse them on a new door. We'll inspect them during installation and discuss options.