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Broken Garage Door Spring
in Arlington, TX
Garage door springs do all the heavy lifting. Most doors in Arlington neighborhoods like Pantego and Dalworthington Gardens get used four to eight times a day, and that wears a spring out in seven to ten years. A broken spring means the door either won't open at all or drops fast and hard when it closes.
Quick Answer
Garage door springs break because they wear out after a set number of cycles. Arlington summers push doors to open and close constantly, and that adds up fast. The fix is replacing the spring with one sized right for your door's weight. Call (817) 670-4611 if your door won't move or slammed shut suddenly.
Telltale Signs
Warning Signs to Watch For
- The door won't open even when the opener is running
- You hear a loud bang from the garage, like a gunshot
- The door opens a few inches and stops
- The top section of the door looks bent or bowed
- The opener motor strains and hums but the door barely moves
- One side of the door hangs lower than the other
Root Causes
What Causes Broken Garage Door Spring?
Normal Wear and Fatigue
Most torsion springs are built to last around 10,000 cycles. A typical Arlington household opens and closes the garage door about 1,500 times a year, so a standard spring hits its limit in roughly seven years. Once the metal fatigues, it snaps without warning.
The Fix
Torsion Spring Replacement
A technician removes the old spring and installs one rated for your door's exact weight. High-cycle springs rated for 25,000 cycles are a better fit for busy households and don't need replacing as often.
Rust and Corrosion
Arlington gets bursts of humidity and heavy rain, sometimes 10 inches in a single spring storm system. That moisture settles on bare metal springs and starts rust. Rust increases friction on every cycle and weakens the steel from the inside out until it snaps.
The Fix
Spring Replacement with Lubrication Plan
The corroded spring gets swapped out and the new one gets coated with a garage-door-specific lubricant. Applying that lubricant three or four times a year slows rust and extends the spring's life.
Wrong Spring Size
Sometimes a previous repair used a spring that wasn't matched to the door's actual weight. An undersized spring works harder on every cycle and fails years early. This is common in older homes built in the 1970s and 1980s in east Arlington where doors have been serviced multiple times by different people.
The Fix
Properly Sized Spring Installation
The technician measures the door's weight and selects a spring built for that load. A correctly sized spring runs at the right tension and lasts its full rated 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 Wear and Fatigue | Rust and Corrosion | Wrong Spring Size |
|---|---|---|---|
| Loud bang heard from inside the garage | |||
| Visible rust or flaking on the spring coil | |||
| Door opens only a few inches then stops | |||
| One side of door hangs visibly lower than the other | |||
| Spring snapped after less than five years of use |
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