How long do garage door springs actually last?

Most are rated for 10,000-15,000 cycles, which typically works out to about 7-10 years of average residential use, regardless of the age of the door itself.

At what point should I replace my garage door instead of repairing it again?

If you've had several unrelated repairs in a short period, the door is visibly out of alignment, or damage spans multiple panels, replacement is often more cost-effective than continuing to repair it.

Does Texas heat really shorten a garage door's lifespan?

Yes — sustained high heat accelerates spring metal fatigue and dries out lubrication faster than in milder climates, which is part of why spring failures are such a common service call here.

Home / Why Won’t My Garage Door Open? Fort Worth Troubleshooting Guide

TROUBLESHOOTING GUIDE

Why Won't My Garage Door Open? A Fort Worth Troubleshooting Guide

A garage door that won’t open is one of the most common calls we get — and more often than not, the cause is one of a handful of usual suspects. Here’s how to check them safely before you call for a technician.

Check the Obvious Things First

Before assuming the worst, rule out the simple stuff: is the opener actually getting power (outlet, breaker, and the unit’s own on/off switch), is the remote’s battery dead, and has the vacation or manual-lock switch on the wall console been accidentally engaged? These account for a surprising share of the “door won’t open” calls we get.

A Blinking Opener Light Is a Diagnostic Code

✓LiftMaster, Chamberlain, and Genie openers all blink the control-panel light a set number of times to flag a specific fault — check your opener’s manual or a quick model-specific search for what your blink count means
✓A steady, non-blinking light usually means the opener itself isn’t detecting an error, which points the problem toward the door or track instead
✓Some newer smart openers push the same fault code to their companion app, which is often faster to check than counting blinks

Safety Sensors Are the #1 Cause

The two small sensors mounted a few inches off the floor on each track have to maintain a clear, aligned line of sight — anything blocking the beam, a spider web across the lens, or a sensor knocked slightly out of alignment will stop the door from operating at all. Each sensor has a small LED that should glow solid; a blinking LED on either one almost always points straight at this.

If None of That Fixes It — Stop Forcing It

A door that won’t budge even after ruling out power and sensors is often a broken spring or a disconnected opener trolley, not something worth forcing by hand or repeatedly pulling the emergency release. Forcing a spring-tensioned door is a genuine injury risk — that’s the point to stop and call a technician instead of continuing to troubleshoot.