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Broken Garage Door Springs
in Santa Clarita, CA
A broken garage door spring is one of the most common calls we get in Santa Clarita. Homes in Valencia and Stevenson Ranch tend to have attached garages that the whole family uses daily, sometimes four or five times a day. That kind of use burns through a spring's lifespan in just a few years, and when it goes, the door usually stops working completely.
Quick Answer
Garage door springs break because they wear out over time. Most springs are rated for about 10,000 cycles, and in Santa Clarita where many families use their garage as the main entry point, that adds up fast. A broken spring means the door either won't open or could fall without warning. Call (661) 593-4003 and stop using the door until a technician replaces the spring.
Telltale Signs
Warning Signs to Watch For
- The door won't open at all, even with the opener running
- You hear a loud bang from the garage, like a gunshot
- The door opens a few inches and then stops
- One side of the door looks higher than the other when you try to raise it
- There is a visible gap or separation in the metal coil above the door
- The opener motor runs but the door barely moves
Root Causes
What Causes Broken Garage Door Springs?
Normal Cycle Wear
Most torsion springs are built to handle around 10,000 open-and-close cycles. A household in Saugus or Canyon Country that uses the garage door as the main entrance can hit that number in under five years. Once the metal fatigues from repeated stress, the coil snaps.
The Fix
Torsion Spring Replacement
A technician removes the broken spring and installs a new one rated for the correct door weight. Upgrading to a high-cycle spring rated for 25,000 cycles makes sense for busy households and extends the time before the next replacement.
Rust and Corrosion
Santa Clarita gets dry heat most of the year, but the occasional winter rain followed by rapid drying creates rust on unprotected metal coils. Rust eats into the spring wire, creating weak spots that break under normal load even before the cycle count is used up.
The Fix
Spring Replacement with Lubrication Program
The corroded spring gets replaced and the new spring is coated with a dedicated garage door lubricant, not WD-40, which actually strips protection. Lubricating the spring every six months slows rust and adds years to the part.
Wrong Spring Size
If a previous repair used a spring that doesn't match the door's weight, the coil is always under more strain than it was designed to handle. This is common in older Newhall homes where owners have swapped door panels or added heavy wood doors over the years without updating the spring.
The Fix
Properly Sized Spring Installation
A technician measures the door's actual weight and selects a spring with the matching torque rating. The right size spring carries the load evenly and reaches its full rated cycle life.
Self-Diagnosis
Which Cause Applies to You?
Check the signs you're observing to narrow down the likely root cause before your inspection.
| What You're Seeing | Normal Cycle Wear | Rust and Corrosion | Wrong Spring Size |
|---|---|---|---|
| Loud bang heard from garage | |||
| Visible gap in spring coil | |||
| Orange or brown rust on spring coils | |||
| Door is heavier than normal to lift manually | |||
| Spring broke well before expected lifespan |
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