Common Garage Door Issues
A quick look at problems homeowners often encounter. If any sound familiar, call to connect with a local service provider.
Why won't my garage door open?
A garage door that won't open usually points to a broken torsion spring, a snapped cable, a disconnected opener trolley, or dead opener power. If a loud bang preceded the failure, a broken spring is the most likely cause, and the door should not be forced open by hand until a provider inspects it.
Why does my garage door reverse before it closes?
A door that reverses right before touching the floor almost always has a safety-sensor problem — misalignment, dirty lenses, a loose wire, or an object in the path. Check that both sensor LEDs are steady and unobstructed before calling. If the LEDs still blink after that, a provider can trace it.
Is a broken garage door spring safe to fix myself?
No. Torsion and extension springs store enough energy to cause serious injury and require special winding bars, matched replacement parts, and hands-on experience to swap safely. Broken springs are one of the most common reasons a local garage door provider is called out.
Symptom, likely cause, and typical fix
A quick reference. Individual diagnoses can vary — a provider will confirm the cause on site.
| Symptom | Likely cause | Typical fix |
|---|---|---|
| Door won't open and a loud bang was heard earlier | Broken torsion spring | Spring replacement by a provider (both springs, if paired) |
| Door reverses just before touching the floor | Misaligned or blocked safety sensors | Sensor realignment or wiring check |
| Opener motor runs but the door does not move | Stripped opener gear or disconnected trolley | Gear replacement or re-engagement of the trolley |
| Door is crooked or uneven while moving | Broken cable on one side | Cable replacement, typically in a matched pair |
| Grinding or squeaking during operation | Dry rollers or worn hinges | Roller replacement and lubrication of moving parts |
| Remote or keypad has no effect | Dead battery, lost code, or logic-board failure | Battery, re-pairing, or opener board service |
| Panel is dented, cracked, or bowed | Impact damage | Panel replacement or full-door replacement |
| Door drops several inches when stopped mid-travel | Weak or fatigued spring | Spring replacement |
Call (888) 423-1530 to discuss your garage door issue with a local service provider.
Call (888) 423-1530Garage Door Safety
Garage door systems can contain heavy moving parts and high-tension components. Avoid attempting repairs involving springs, cables, tracks, or other potentially dangerous parts unless you have the appropriate experience and equipment. Consider speaking with a local service provider about the issue.
Not sure what's wrong?
Describe what you're seeing, hearing, or experiencing when you call. A local provider can help evaluate the issue and discuss next steps.
Need Help With a Garage Door Project?
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