2026-04-19 7 min read
If you've ever walked into your garage on a Tuesday morning, pressed the opener button, and heard nothing but a strained motor groan. there's a good chance a spring just gave out on you. It happens fast, it happens without much warning, and when it does, your car is stuck and your day is upended. For homeowners across Morgan Hill, from the estate homes in Madrone to the newer builds near downtown, garage door spring failure is one of the most common service calls we receive.
Morgan Hill's Mediterranean climate is mostly kind to garage hardware, but the wide seasonal temperature swing. from winter lows that can dip into the low 30s°F to summer highs pushing into the low 90s°F. does put real stress on metal components over time. Springs expand and contract with every temperature change. Add in the daily open-and-close cycles most families put on their garage door (most households use it 4,6 times a day), and the math catches up fast.
Standard torsion springs are typically rated for around 10,000 cycles. At average household usage, that translates to roughly 7,12 years before you're looking at replacement. Homes in San Martin with detached garages on larger lots may see less wear; households where the garage serves as the primary entry point. very common in Morgan Hill's newer subdivisions. will cycle through springs faster.
Also worth noting: the dry summers mean dust and debris can accumulate in spring coils, accelerating wear if lubrication isn't part of your annual maintenance routine.
Don't wait for a loud bang to take action. There are earlier signs worth watching for:
- The door feels unusually heavy. Disconnect the opener and try lifting the door manually. A properly balanced door should feel like 10,15 pounds in your hands. If it feels like you're lifting a refrigerator, the spring is no longer doing its job. - A visible gap in the coil. For torsion springs (the horizontal coil mounted above the door), look for a separation in the coil. A gap means the spring has snapped. - The opener strains but the door barely moves. Your opener motor was designed to guide the door, not carry its full weight. When springs fail, the opener tries to compensate and often burns out in the process. - One side of the door hangs lower than the other. On double-door setups with two springs, one broken spring causes the door to tilt. This also puts the door at risk of coming off track. a separate (and more expensive) problem. - A loud bang from the garage. This is the classic sign of a spring snapping. If you hear it, stop using the door immediately.
If you're seeing any of these warning signs, check out our post on 5 warning signs your garage door needs repair for a broader look at what's going on.
Most homes built in Morgan Hill over the past 20,30 years use torsion springs. a single (or double) coil mounted on a metal shaft directly above the door opening. They're more balanced, last longer, and are generally considered safer than the alternative.
Older homes, or some budget installations, may still use extension springs. the long, stretched coils that run along the horizontal tracks on either side of the door. These are less expensive to replace but snap with more force when they fail, which is why safety cables are strongly recommended alongside them. For a full breakdown of how the two systems compare, see our guide on understanding garage door spring types.
Here's where people often get surprised. Costs vary more than you'd expect:
- Single torsion spring replacement: $150,$350, parts and labor included - Double spring replacement (recommended): $200,$500 - High-cycle upgrade springs (20,000,50,000+ cycle ratings): more upfront, but can last 15,20 years
One smart move: if one spring breaks, replace both. The second spring is the same age and has seen the same wear. Replacing just one often means a callback within a year or two when the second goes. and you'll pay labor twice. A reputable technician should mention this upfront.
For heavy-duty doors. think the solid wood carriage-style doors popular in Madrone's luxury homes, or oversized two-car doors on Anderson Lake area estates. plan on the higher end of the range. Heavier doors need larger, stronger springs that cost more and take more time to install correctly.
This is not a weekend project. Garage door springs are under enormous tension. enough to cause severe injury or property damage if a coil releases unexpectedly. Even experienced DIYers without the proper winding bars and training should leave this one alone. A failed DIY repair can also void your door's manufacturer warranty and create a cascade of damage to cables, tracks, and the opener.
The professional fee here is genuinely worth it. View our full services to see what a complete spring inspection and replacement involves. it should include balancing the door, checking cables, and testing opener function after the repair.
A professional technician typically completes a torsion spring replacement in 45,90 minutes, including removal, installation, door balancing, and a full safety check.
No. Using your opener with a broken spring forces the motor to lift the full weight of the door. which it isn't designed to do. This can burn out the motor and cause the door to drop suddenly. Keep the door closed and call for service.
Yes, in almost every case. Both springs age together and have the same number of cycles on them. Replacing just the broken one leaves the second spring near the end of its life, and you'll likely be paying for a second service visit soon after.