2026-04-04 6 min read
One morning your garage door worked perfectly. The next morning you hit the opener button and nothing happens. or the door moves a few inches and stops. If you walk into your garage and look above the door, you might see a torsion spring with a visible gap in the coil. That's a broken spring, and it's one of the most common garage door problems we see throughout Moorpark and the surrounding Ventura County area.
This post is about giving you the full picture: what springs actually do, why they fail, why Moorpark's conditions make them wear faster, and why this is one repair you should never attempt yourself.
Your garage door weighs anywhere from 150 to 400 pounds depending on the material and insulation. You don't feel that weight when you open it because your torsion spring (or extension springs on older systems) is doing the heavy lifting. The spring stores mechanical energy when the door closes and releases it when you open. counterbalancing the door's weight so your opener motor only has to manage a fraction of the load.
When a spring breaks, that counterbalance disappears. The door becomes extremely heavy, the opener motor strains against the full weight, and in most cases the door won't open at all. Forcing it open with a broken spring risks damaging the opener, bending the tracks, and in the worst case, injuring someone.
Most torsion springs are rated for a certain number of cycles. one cycle being one open and one close. Standard springs are typically rated for 10,000 cycles, which translates to roughly 7,10 years for an average household. Higher-cycle springs (25,000 or more) are available and worth the upgrade.
In Moorpark, a few local factors accelerate wear beyond the standard cycle count:
Temperature swings. Moorpark's summers regularly push into the 80s and the nights cool down considerably, especially in fall and winter. Springs expand in the heat and contract in the cold. This constant thermal cycling adds stress to the metal beyond what the cycle count alone accounts for.
Dry air and lubrication loss. The arid climate. especially during Santa Ana wind events when humidity drops dramatically. dries out spring lubrication faster than in coastal cities. A dry spring has more friction, more heat, and wears out significantly faster. Lubrication isn't optional here; it's maintenance you need to stay on top of.
Older housing stock. Many homes in neighborhoods like Peach Hill and Campus Park were built between the 1970s and early 2000s. If the springs on those homes have never been replaced, they're well past their service life. These are the doors we most often see fail without much warning.
Springs rarely give a lot of notice, but they do give some. Here's what to look and listen for:
- The door feels heavier than usual when you manually lift it. a sign the spring is losing tension - Slow or labored opener movement. your motor is compensating for a weakening spring - Squeaking or grinding sounds during operation. especially if you haven't lubricated recently - Visible wear or gaps in the coil when you inspect the spring above the door - Uneven opening. one side rising faster than the other suggests a spring balance issue
If you notice any of these, reach out to schedule an inspection before you end up with a door that won't open at all. Catching a spring at the end of its life is much less disruptive than an emergency replacement at 7 a.m.
This is important: do not attempt to replace a torsion spring yourself. This isn't the same as patching drywall or replacing a light fixture. Torsion springs are wound under hundreds of pounds of tension. If a spring slips during DIY replacement, it can cause severe injury. broken bones, lacerations, or worse.
What you can safely do:
- Disconnect the opener and leave the door in place (don't try to force it open) - Call a professional for same-day service, Avoid using the door until it's repaired. even manually
For context on what the full repair process looks like and what questions to ask a technician, our FAQ page covers common spring repair concerns in plain language.
If you have a two-spring system and one breaks, yes. replace both. Springs on the same door are installed at the same time and have the same wear history. If one snapped, the other is close behind. Replacing both at once saves you a second service call within months and keeps the door balanced.
It's also a good time to ask about high-cycle spring upgrades. For a Moorpark home where the garage gets heavy daily use. think families in Mountain Meadows or the Moorpark Highlands community where larger homes often mean multiple vehicles. a 25,000-cycle spring pays for itself over time compared to replacing standard springs repeatedly.
A professional spring replacement in the Moorpark area typically costs less than most homeowners expect. especially compared to the damage a broken spring can cause to an opener motor or cable system if the door is forced. It's one of those repairs where the straightforward, upfront cost beats the alternative every time.
Garage Door Moorpark handles spring replacements for homes throughout Moorpark and the surrounding Ventura County region. You can review our full list of services or contact us directly to get an honest estimate without the runaround.
Q: My garage door opened halfway and stopped. is it definitely the spring? A: It's a strong possibility, but not the only one. A broken spring, a stripped opener gear, or a snapped cable can all cause this symptom. The safest approach is to stop using the door and have a technician diagnose it. forcing a door with a broken spring can cause additional damage quickly.
Q: How long does a spring replacement take? A: For most residential doors, a professional spring replacement takes one to two hours. If both springs are being replaced and the cables are in good shape, most technicians carry the parts on their truck and can complete it in a single visit.
Q: Is it worth upgrading to high-cycle springs in Moorpark? A: For most households, yes. The higher upfront cost is offset by a longer service life. particularly given the thermal cycling from Moorpark's warm summers and cooler nights, which adds stress beyond standard cycle ratings. If you use your garage four or more times a day, the upgrade is worth discussing with your technician.