Garage Door Blog

Practical guides on garage door repair, installation, openers, springs and more — written by the technicians who do the work.
should both garage door sensors be green a troubleshooting guide photo

Should Both Garage Door Sensors Be Green: A Troubleshooting Guide

You’re in your garage and notice the small lights on your garage door sensors, but they don’t match. You’re wondering, “Should garage door sensors both be green?” Quick answer: not always. On many LiftMaster and…

Published Date: Nov 6, 2025
how to reset your garage door code without the old pin photo

How to Reset Your Garage Door Code Without the Old PIN

It’s one of those moments no homeowner wants to deal with — you’re locked out because you forgot your garage door code. The good news? You’re not stuck. Even if you don’t remember the old PIN, it’s still possible to…

Published Date: Nov 6, 2025
why is my garage door squeaking and how to fix it photo

Why Is My Garage Door Squeaking: And How to Fix It

That grinding, shrieking noise every time you use your garage is more than just annoying — it’s your door asking for help. A garage door squeaks when opening for a few common reasons, usually related to friction or…

Published Date: Nov 5, 2025
how to install garage door safety sensors a complete guide photo

How to Install Garage Door Safety Sensors: A Complete Guide

Garage door safety sensors stop the door when something’s in the way to protect people, pets, and your car. If your existing sensors are damaged, replacing them is a common DIY task. The basic process involves…

Published Date: Nov 5, 2025
how to insulate a garage door a diy step by step guide photo

How to Insulate a Garage Door: A DIY Step-by-Step Guide

If extreme temperatures are making your garage uncomfortable to use as a workshop or storage space, it might be time to consider garage door insulation. This simple upgrade can help regulate temperature, cut down on…

Published Date: Nov 4, 2025
5 reasons your garage door wont close and how to fix them photo

5 Reasons Your Garage Door Won’t Close and How to Fix Them

It’s frustrating when your garage door won’t close, especially if you’re in a hurry. You press the remote and the door drops a few feet, then suddenly reverses. That’s often a safety feature at work. The most common…

Published Date: Nov 4, 2025
why your garage door is so loud 5 common causes and fixes photo

Why Your Garage Door Is So Loud: 5 Common Causes and Fixes

Do you hear your garage door groan, grind, or screech every time it moves? A noisy garage door is your system’s warning light — usually caused by friction, misalignment, or worn parts. In this guide, Up & Down Garage…

Published Date: Nov 3, 2025
repair vs replace when a damaged garage door can be fixed photo

Repair vs. Replace: When a Damaged Garage Door Can Be Fixed

After a fast-moving hailstorm dents an aluminum sectional door, the weather seal may still look tight, the opener may run, and the rollers may stay in the tracks. The first question most homeowners ask is, “Can a…

Published Date: Nov 3, 2025
how to check and test your garage door sensors photo

How to Check and Test Your Garage Door Sensors

Dealing with a garage door not closing can be frustrating — and there are several possible causes to consider. One of the first things worth checking is your garage door safety sensors. These small devices are easy…

Published Date: Oct 31, 2025
why does the garage door open by itself top reasons and how to fix them photo

Why Does the Garage Door Open by Itself: Top Reasons and How to Fix Them

It’s an unsettling experience: you come home to find your garage door wide open when you know you left it closed. A garage door opens on its own for various reasons, and it’s not just strange — it’s a security…

Published Date: Oct 31, 2025
how to install a garage door lock for better security photo

How to Install a Garage Door Lock for Better Security

Looking to improve your garage door security without spending a fortune? Whether you’re a homeowner or a property manager, learning how to install a garage door lock can help protect your space from break-ins. This…

Published Date: Oct 30, 2025
how to lubricate your garage door rollers a 5 step guide photo

How to Lubricate Your Garage Door Rollers: A 5-Step Guide

If you’re tired of that noisy garage door screeching open every morning, it might be time to show your rollers some love. Knowing how to lubricate garage door rollers the right way can save you from costly repairs,…

Published Date: Oct 30, 2025