J-Arm Angle Wrong? The #1 Reason Your Garage Door Fails
You hear it every day—a straining, groaning sound from your garage door opener, followed by a shuddering movement. Many homeowners assume the motor is failing. However, the issue is often…
-
-
Garage Door Jerks When Closing? Top 5 Reasons & Fixes
There’s nothing more unsettling than the sudden, jarring shudder of a garage door as it closes. That jerky, noisy descent isn’t just annoying; it’s a clear warning sign that something…
