Home › Common Problems › Broken Garage Door Springs
Broken Garage Door Springs
in Glendale, AZ
Garage door springs do all the heavy lifting every time you open or close the door. In Glendale, AZ, temperatures regularly hit 110 degrees or higher in summer, and that extreme heat wears metal springs out faster than in cooler climates. A broken spring means the door won't open at all, and trying to force it can damage the opener or the door itself.
Quick Answer
Garage door springs break because they wear out after years of use. Glendale's summer heat pushes temperatures past 110 degrees, and that heat stresses the metal every single day. A technician replaces the broken spring with a correctly sized one matched to your door's weight. Call (928) 404-0934 if your door won't move or dropped suddenly.
Telltale Signs
Warning Signs to Watch For
- The door won't open even though the opener is running
- You hear a loud bang from the garage, like a gunshot
- The door dropped suddenly on its own
- The door hangs crooked or one side is lower than the other
- There is a visible gap or separation in the coiled spring above the door
- The opener strains and hums but the door barely moves
Root Causes
What Causes Broken Garage Door Springs?
Normal Spring Cycle Wear
Most springs are rated for about 10,000 open-and-close cycles. A household that uses the garage door four times a day hits that limit in roughly seven years, and many Glendale homes built in the 1990s are now well past that point.
The Fix
Spring Replacement
A technician removes the worn spring and installs a new one rated for your door's exact weight. Getting the rating right matters because an undersized spring will fail again quickly.
Heat-Accelerated Metal Fatigue
Glendale's summer heat keeps garage interiors well above 100 degrees for months at a stretch. That repeated heating and cooling causes the spring metal to weaken faster than the manufacturer's cycle rating assumes.
The Fix
High-Cycle Spring Upgrade
High-cycle springs are built with heavier wire and are rated for 25,000 cycles or more. They hold up better in the heat and cost less over time because they don't need replacing as often.
Rust and Corrosion Buildup
Dust storms, called haboobs, push fine grit into garage spaces across the West Valley, including Glendale. That grit, combined with humidity spikes during monsoon season, causes rust to form on the spring coils and weakens them from the outside in.
The Fix
Spring Replacement with Lubrication Schedule
The rusted spring gets replaced, and a technician applies a garage-door-specific lubricant to the new spring. Doing this twice a year slows rust and extends spring life noticeably.
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 Spring Cycle Wear | Heat-Accelerated Metal Fatigue | Rust and Corrosion Buildup |
|---|---|---|---|
| Loud bang heard from the garage | |||
| Visible gap in the spring coil above the door | |||
| Door is crooked or one side lower than the other | |||
| Spring has visible orange or brown rust on the coils | |||
| Spring failure happened after several years of heavy daily use | |||
| Spring failed during or shortly after summer peak heat |
Free Inspection
Get a Diagnosis in Glendale
An on-site inspection is the only way to confirm which cause applies to your property. Free, no obligation.
(928) 404-0934Free on-site inspection
Written estimate before work starts
Serving Glendale & surrounding areas
Other Problems
Services That Fix This
Also Helpful