2026-07-11 7 min read
Your garage door won't open, and you hear that telltale *twang* sound from above. A snapped garage door spring is one of the most common failures homeowners face, and it's not something you should ignore or attempt yourself. We'll walk you through what happened, what it costs, and how to avoid paying more than necessary.
Springs don't just vanish. When a torsion spring breaks, you'll see it hanging loose or split in half inside the header above your door. Extension springs, which run along the sides of your opening, snap more dramatically. Either way, your door becomes a dead weight. The opener can't lift it because the spring's tension is gone. This isn't a minor repair. It's a safety issue and a functional emergency.
A typical snapped spring means you're looking at a repair bill between $200 and $400 in Sherman Oaks, depending on which type failed and whether you need same-day service. That's reasonable compared to replacing the entire door, but it's only affordable if you act fast and avoid the mistakes we see homeowners make.
Most homeowners don't think about their garage door until it stops working. Springs typically last 7 to 9 years under normal use, roughly 10,000 to 15,000 cycles. But poor maintenance, extreme heat, or rust accelerate failure. Sherman Oaks summers are brutal on metal components. The temperature swings cause metal to expand and contract, weakening the spring over time.
Regular lubrication and inspection catch problems before they become emergencies. If you haven't serviced your door in over a year, a snapped spring might be waiting for you. For a detailed breakdown of how long springs actually last and when to replace them proactively, review our guide on garage door springs lifespan and replacement costs.
**Need garage door springs in Sherman Oaks today?** Call (888) 342-3454. we cover same-day service across the area.
You'll find videos online showing how to replace a spring yourself. Don't do it. Springs are under extreme tension. A slip means serious injury or death. Professional technicians use specialized tools and training that homeowners don't have. A DIY attempt gone wrong costs far more than paying someone to do it right the first time.
Our team can handle a snapped spring replacement in under an hour for most doors. We'll inspect the other spring while we're up there, since if one fails, the other is usually close behind. This preventive check costs nothing and saves you from a second emergency call next month.
Both types support your door's weight, but they fail differently and cost slightly different amounts to replace. Torsion springs sit above the door and twist. Extension springs sit along the sides and stretch. Torsion springs are more common in Sherman Oaks residential garages and usually cost $250 to $350 to replace. Extension springs run $150 to $300.
Your garage door opener type and door weight determine which you have. If you're unsure, don't guess. Call for a free estimate. We'll identify what you need and quote an exact cost before any work begins.
A spring replacement invoice includes the spring itself, labor, and sometimes a service call fee. Here's what to expect:
Spring part: $50 to $150 depending on type and quality. Labor: $150 to $250 for professional installation. Service call (if after hours): $50 to $100. Same-day service typically adds $75 to the total, but it beats waiting a week with a non-functional door. Get a detailed cost estimate by visiting our services page for spring replacement or scheduling a free evaluation.
Shop around, but don't choose based on price alone. The cheapest quote often means cheaper parts or rushed work. Ask about warranties on the spring itself. Most quality springs come with a 5 to 7 year warranty. Cheaper springs might carry only a year. Over the life of the door, that warranty difference matters.
Also ask whether the technician will inspect your other spring and the cables while they're working. This adds maybe 15 minutes but catches problems before they become expensive emergencies. Schedule a free quote with us to compare our pricing and service level against other Sherman Oaks companies.
If your door is stuck closed and you need to leave, call immediately. If it's stuck open and rain is forecast, same thing. These situations warrant same-day service. If your door works but you suspect a spring is weakening (slower opening, jerky motion), schedule a routine appointment instead of emergency service to save money.
The difference between a $300 repair and a $400 repair often comes down to timing. Don't wait until your spring fully fails during a busy morning when you need your car.
How long does a spring replacement take? A typical replacement takes 45 minutes to an hour. We'll inspect both springs, replace the broken one, and test the door's balance before we leave.
Can I still use my garage door if the spring is snapped? No. A broken spring removes all support for your door. The opener can't lift several hundred pounds on its own. Forcing it risks damage to the opener and personal injury.
What's the difference between emergency and regular service? Emergency service means we come out the same day, usually within a few hours. Regular service is scheduled for the next available appointment. Emergency service typically costs $50 to $100 extra.
Do both springs need replacement at the same time? Not always, but we recommend it. If one spring has failed, the other is near the end of its life. Replacing both now prevents a second failure weeks later.
Is a spring warranty worth paying extra for? Yes, if it's 5 years or longer. Springs fail unexpectedly, and a warranty means you're protected if something goes wrong with the replacement part.