Garage Door Repair Services › Garage Door Spring Replacement
Garage Door Spring Replacement in Glendale, CA
Springs do the actual work of lifting your garage door — the opener just guides the motion. When a spring breaks, the door becomes extremely heavy and the opener can't move it safely, if at all. Replacing springs requires releasing stored tension correctly, which is why this is one job that genuinely shouldn't be done without the right tools and experience.
Glendale Garage Door Pros provides garage door spring replacement for homeowners across Glendale, CA. Call for a free inspection and a written quote before any work begins.
When to Call
When You Need Garage Door Spring Replacement
- You heard a loud bang from the garage and the door won't open now
- The opener runs but the door barely moves or only lifts a few inches
- You can see a visible gap or separation in the coil above the door
- The door feels unusually heavy when you try to lift it manually
- One side of the door rises faster than the other during operation
- Your springs are original and the door is more than twelve years old
How It Works
Our Process for Garage Door Spring Replacement
- 1
Confirm the spring failure
We verify whether it's a torsion spring above the door or extension springs on the sides — they fail differently and require different parts and techniques.
- 2
Safe tension release
Before removing anything, we safely release residual tension in the broken spring. Even a broken spring can hold dangerous stored energy.
- 3
Size and source the right spring
Springs are sized by wire diameter, inside diameter, and length. Using the wrong size causes premature failure or imbalanced lifting. We measure before we install.
- 4
Install and wind new spring
We install the new spring and wind it to the correct tension for your door's weight. This is calculated, not guessed.
- 5
Balance check
We disconnect the opener and manually lift the door to waist height. A properly balanced door holds position without drifting up or dropping.
- 6
Opener force calibration
After reattaching the opener, we adjust its force settings to match the newly balanced door. Skipping this step wears the opener faster.
What's included
- Removal of the broken spring and safe disposal
- New spring sized correctly for your door's weight and height
- Proper winding and tension setting, not an approximation
- Balance test before reconnecting the opener
- Opener sensitivity adjustment after spring installation
- Inspection of cables and drums while the spring system is apart
What's not included
- Replacement of cables or drums if they're also damaged — that's quoted separately
- Two-car garage doors with two springs — each spring is its own unit and priced accordingly
- Opener repairs if the opener was already failing before the spring broke
Real Situations
Common Scenarios in Glendale
A homeowner in the Montrose area woke up to a loud crack at 6 a.m. and found their car trapped in the garage with a door that won't budge.
This is a clean torsion spring break — the most common scenario. We carry multiple spring sizes on the truck. We release remaining tension, swap the spring, wind it to the correct turns for that door's weight, and have the car out typically within an hour or two of arrival.
A homeowner in the Verdugo Woodlands neighborhood has a door that opens fine but sags noticeably on the left side going up.
Uneven lift usually means one extension spring is weaker or has partially failed. We test both sides, replace the worn spring, and check that the cables feeding each side are also in good shape. Extension spring systems use safety cables inside the springs — we verify those are intact before we leave.
A property manager in the Kenneth Village area needs springs replaced on a rental unit before tenants move in next week.
We schedule around the property access window, replace the springs, and document what was done for the property manager's records. If we find anything else on the door that's borderline, we flag it so the property manager can decide before the tenants arrive.
Glendale Context
Why this matters in Glendale
Glendale sits in a basin that gets real temperature swings — cold winter mornings and hot summer afternoons. Metal springs cycle through those temperature changes constantly, which accelerates metal fatigue. Homes in the hillside areas like Glenoaks Canyon also tend to have heavier wood doors, which put more strain on springs than lighter modern steel doors do.
Straight Talk
About pricing & scope
Spring pricing depends on the type — torsion versus extension — the wire gauge, and whether one or both springs need replacing. It's almost always worth replacing both torsion springs at the same time if you have a two-spring system, because the second one typically follows within months. We'll explain the logic and let you decide.
What This Fixes
Problems We See in Glendale
More Garage Door Repair Services
Garage Door Spring Replacement Near You