Introduction Garage Door Opener Repair Alexandria VA is essential for the smooth functioning of your garage door. They make it convenient to open and close the door without having to get out of your car. However, like any mechanical device, garage door openers can develop problems that require repair. In this guide, we will walk you through some common issues with garage door openers and provide step-by-step instructions on how to fix them. 1: Checking the Power Supply One of the first things to check when your garage door opener isn't working is the power supply. Testing the Outlet Make…