Garage Door Springs in Brighton: Torsion vs Extension and Real Repair Costs
2026-08-15 7 min read A2Z Garage Doors
A customer called last Tuesday with a bang still ringing in her ears. Her garage door wouldn't budge. Within two minutes of arriving, I knew exactly what happened: a snapped torsion spring. She'd heard the crack that morning but wasn't sure if it mattered. It matters. A lot.
Garage door springs in Brighton fail more often than most homeowners realize, and when they do, you need the right information fast. Most doors use one of two types: torsion springs or extension springs. The type you have determines the repair cost, the urgency, and whether you're safe going near that door. Let me walk you through what I've learned on the job.
Torsion Springs: The Workhorse
Torsion springs sit above your garage door, running horizontally across the top of the frame. They twist (hence "torsion") to counterbalance the weight of your door as it opens and closes. A standard residential door uses one or two torsion springs, depending on weight and size.
Here's what matters: torsion springs last roughly seven to nine years with normal use. When they snap, the door becomes dead weight. You won't open it manually, and your opener won't budge it either. The failure is sudden and dramatic, which is actually good news because you know immediately something is wrong.
The cost to replace torsion springs in Brighton typically runs between $300 and $600 for both labor and parts, depending on your door's weight and spring gauge. A single spring replacement costs less, but if one breaks, the other is usually close behind, so we often recommend replacing both at once.
Extension Springs: The Second Type
Extension springs flank each side of your garage door opening, running along the horizontal tracks. They stretch and contract to lift the door. Homes with older doors or lighter commercial models often use these instead of torsion springs.
Extension springs wear out at roughly the same rate as torsion springs, but the failure pattern is different. You might notice the door opening unevenly or one side hanging lower than the other before a complete snapped spring incident. This gives you a small window to call for help before the door becomes immobilized.
Repair costs for extension springs typically fall between $200 and $400. They're generally cheaper because they're lighter duty, but they're also more common on older doors that might need additional attention. Our team can assess your door's springs and provide a free estimate if you're unsure which type you have.
**Need garage door springs in Brighton today?** Call (617) 579-8786. we cover same-day service across the area.
Why Springs Fail (And How to Spot It Early)
Springs don't just fail randomly. High cycle count, poor maintenance, and rust all accelerate wear. In Brighton, where salt air and winter weather are constant factors, corrosion takes years off your springs' lifespan. A door that opens and closes four times daily will wear springs faster than one used twice daily.
Warning signs include noise during opening, a door that feels heavier than usual, or uneven movement. If you catch these early, you can schedule routine maintenance instead of emergency repair. That said, if you already have a snapped spring, don't attempt DIY fixes. The tension stored in those springs is dangerous. We've handled hundreds of these calls, and it's always faster and safer to call professionals.
If you're dealing with an emergency right now, check out our guide on what to do before calling emergency service for safe steps while you wait.
Real Cost Breakdown
A complete spring replacement typically includes removal of the old spring, installation of the new one, testing, and minor adjustments. Parts alone run $100 to $300 per spring. Labor adds another $150 to $350 depending on accessibility and your door's complexity. If you need same-day service, there may be a trip charge.
We also recommend having your door balanced and lubricated at the same time. This prevents premature wear on the new springs and only adds $50 to $100 to your bill. Over the life of your door, this maintenance saves thousands in unexpected repair costs.
For a full breakdown of what spring replacement actually costs in your area, read our detailed garage door springs cost guide.
What to Do Now
If your springs are showing age or you've heard that telltale snap, don't wait. A broken spring won't fix itself, and delaying service leaves you without garage access and increases the risk of secondary damage to your opener or tracks.
Brighton Garage Doors offers free estimates and can usually handle spring replacement the same day you call. We work on both torsion and extension systems, and we're transparent about costs before we start. Call us at (617) 579-8786 or schedule a free quote and get back to normal access within hours, not days.
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Frequently Asked Questions
How do I know if I have a torsion or extension spring? Torsion springs run horizontally above your door opening. Extension springs run along the sides on the horizontal tracks. If you're unsure, call us for a free assessment.
Can I replace a garage door spring myself? We don't recommend it. Springs are under extreme tension and release can cause serious injury. Always hire a trained technician for spring work.
How long do garage door springs last? Most springs last seven to nine years with regular use in our climate. Salt and weather exposure can shorten this timeline. Proper lubrication extends life.
What does a spring replacement cost near Brighton? Torsion spring replacement runs $300 to $600. Extension springs cost $200 to $400. Labor and parts vary based on your door's size and condition.
Why did my spring break so suddenly? Springs weaken gradually but fail suddenly. Metal fatigue, rust, and high cycle count all contribute. A snapped spring means the other is usually weakened too.