Troubleshooting & Tips
Helpful Garage Door Tips from the Pros
At Louisville Garage Doors, we believe an informed homeowner is a confident homeowner. This page is designed to help you understand common garage door issues, perform basic troubleshooting, and learn how to safely operate and maintain your system.
Some fixes are simple. Others require professional service. If you’re ever unsure, we’re happy to help.
Start Here: Common Garage Door Issues
Before scheduling service, you may want to check a few common issues that can cause garage doors to stop working properly:
Door won’t open or close
Door reverses unexpectedly
Safety sensors appear blocked or misaligned
Remote or keypad isn’t working
Door is louder than usual
If the issue isn’t obvious or doesn’t resolve quickly, it’s best to have a technician take a look.
How-To Videos & Guides
Below are common troubleshooting topics. We’ll continue adding new guides over time to help answer the most common questions we receive.
How to Lubricate Your Garage Door
Proper lubrication helps reduce noise and wear on your garage door system.
Tip: Garage doors should be lubricated twice a year, once in the spring and once in the fall.
A good reminder is when you take your lawn mower out for the season and when you put it away.
How to Program Your Garage Door Remote or Keypad
Proper lubrication helps reduce noise and wear on your garage door system.
Tip: Garage doors should be lubricated twice a year, once in the spring and once in the fall.
A good reminder is when you take your lawn mower out for the season and when you put it away.
How to Connect Your Garage Door
(HomeLink)
Many vehicles allow you to program your garage door opener directly to your car.
How to Fix or Align Safety Sensors
Safety sensors are designed to stop the door from closing if something is in the way. If they’re misaligned or blocked, your door may not close properly.
Smart Garage Door Technology
Many modern garage door openers include smart features that allow you to:
Open and close your door from your phone
Check door status remotely
Receive alerts and notifications
Set schedules or parental controls
Use services like Amazon Key for secure package delivery
If you have questions about smart features or setup, we’re happy to help.
When to Call a Professional
While basic troubleshooting is safe, some repairs should always be handled by a trained technician.
Call Louisville Garage Doors if you notice:
Broken springs or cables
A door that’s off track
Excessive shaking or grinding
A door that feels unusually heavy
Damage to panels or hardware
Garage door systems are under high tension, and attempting repairs without proper tools can be dangerous.