Blog DIY Garage Door Troubleshooting: What You Can Fix Before Calling a Pro Sep 17, 2025

Maintaining a well-functioning garage door is crucial not only for convenience but also for safety and security. If you’re a homeowner with a garage, chances are you’ll encounter some common issues that can be resolved without professional intervention. At Professional Garage Doors & Services, we enjoy empowering our customers with knowledge to tackle basic issues on their own. Here’s a straightforward guide on how to troubleshoot your garage door before deciding it’s time to call in the pros.

Understanding The Basics

Before diving into troubleshooting, it's important to understand how your garage door operates. Typically, a garage door system comprises a door opener, springs, tracks, and safety sensors. By learning the basic components, you can better diagnose issues.

Check The Sensors

If your garage door isn’t closing properly, the problem might be with the safety sensors. These sensors are designed to prevent the door from closing if an object is in its path. First, ensure that both sensors are aligned and free from dirt, dust, or debris. Even a slight misalignment can cause malfunctions. Cleaning the sensors gently with a soft cloth and adjusting their position can often resolve this issue.

Inspect The Tracks

Another common issue that affects garage door function is misaligned tracks. Over time, tracks can shift, causing the door to malfunction. Inspect your tracks by visually examining them for bends or gaps. Gently tap any misaligned sections with a rubber mallet to straighten them. For severe damage, it may be best to consult a professional technician to avoid further damage or safety risks.

Lubricate Moving Parts

One of the simplest yet most effective maintenance tasks is lubricating the moving parts of your garage door. Lack of lubrication can lead to grinding noises or jerky movements. Use a silicone-based lubricant on the rollers, hinges, and tracks to keep them working smoothly. This simple maintenance step can significantly extend the life of your garage door components.

Test The Remote Control

Sometimes, a garage door issue might be as simple as a malfunctioning remote control. Ensure the batteries functional and correctly positioned. If the remote still doesn’t work, try resetting it according to the manufacturer’s instructions. A remote problem can occasionally be fixed by reprogramming it to the garage door opener.

Inspect The Springs

While springs are an essential component of garage doors, they can also be hazardous if mishandled. If you notice that the door opens or closes more slowly than usual, or fails to function altogether, the springs might be worn or broken. Visually inspect them for any visible signs of wear or damage. If they appear in disrepair, it’s advisable to call a professional technician, as replacing or adjusting springs can be dangerous without the right skills or tools.

Final Thoughts

Troubleshooting your garage door can often save time and money, while ensuring your home stays secure. By following these simple steps, you can address common issues before they escalate into bigger problems. However, if you find that the problem is beyond your comfort level or involves complex repairs, it's always best to seek help from a qualified technician to maintain safety and ensure a proper fix.

Partnering with Professional Garage Doors & Services ensures that you have access to expert advice and service when needed. With these thoughtful DIY troubleshooting tips, your garage door should remain in great shape, providing you peace of mind and reliable function.

Ready to get started? Book an appointment today.