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DIY Garage Door Inspection Checklist: What to Look for

Categories: InspectionsDIYSafety

Published Date: 01.15.2024

DIY Garage Door Inspection Checklist: What to Look for

Is your garage door acting a bit odd lately? Maybe it's making unusual noises or simply not running as smoothly as it used to. Many homeowners neglect the health of their garage doors, not realizing that a poorly maintained door can lead to frustrating problems if not safety hazards.


The good news is by regularly checking your garage door; you can identify potential issues before they become major problems. A simple yet thorough, do-it-yourself (DIY) inspection can go a long way in maintaining the longevity and functionality of your garage door. This blog post will guide you through the steps to conduct a DIY garage door inspection.


While some garage door issues demand professional intervention, a host of issues can be detected and sometimes resolved with basic knowledge and a bit of elbow grease. By being aware of the key things to check, you can ensure your garage door continues to function as it should, minimizing any potential disruptions to your daily routines.

diy garage door inspection checklist  what to look for

Recognizing Unusual Noises

The first thing you should pay attention to when inspecting your garage door is any unusual noise it may be making. A properly functioning garage door should operate fairly quietly.


The most common noises that may signal a problem include grinding, screeching, or banging sounds. These noises often indicate issues with your door's opener, spring, or rollers. However, don't panic at the first sign of noise; garage doors can be noisy for various reasons, and sometimes, they might just need a bit of lubrication.


Listening to your garage door is an easy yet effective way of identifying potential issues. If you hear anything out of the ordinary, note it. You might want to observe the door a few times to see if the noise is consistent, as this can help you pinpoint where the problem lies.

The Alignment Check

Next up is checking the alignment of your garage door. An off-balance garage door is not just an annoyance; it can strain the door's motor and other mechanical parts, leading to premature wear and tear.


Start by looking at the garage door from the inside when it's closed. The bottom of the door should be flush with the floor, and the top section should be parallel to the header (the horizontal part above the door). If you notice any gaps or unevenness, it could mean that the door is misaligned.


Once you've visually inspected the door, you should manually test its balance. To do this, disconnect the opener (usually by pulling a cord or switch) and lift the door halfway up. If the door stays in place, the balance is good. However, the springs might need adjusting if it falls or shoots up.

A Look at the Door's Exterior

The exterior of your garage door contributes to your home's curb appeal and plays a significant role in its functionality. Check for any visible signs of damage like dents, scratches, or peeling paint. These may not affect the operation immediately but could lead to issues over time if left unattended.


While checking the exterior, don't forget to examine the weather stripping that runs along the bottom of the door. This stripping is designed to seal the gap between the door and the floor, keeping out water, dirt, and pests. If it's cracked, torn, or missing entirely, it's time for a replacement.


Garage door panels should also be checked for any signs of warping or rot, especially if your door is made of wood. Suppose you see any signs of damage or decay. In that case, it may be time to consider replacing the affected panel or, in some cases, the entire door.

Checking the Door's Mechanics

Moving onto your garage door's mechanical parts includes elements like the rollers, springs, and cables. These parts are fundamental to the operation of your door, and regular checks can help ensure they're all working in harmony.


Start by examining the rollers, the small wheels that allow your garage door to glide along its tracks. Look for signs of wear and tear, like cracks or chips, and ensure they move smoothly. It may be time to replace them if they appear worn or don't roll easily.


Next, turn your attention to the springs. Garage doors use extension springs (found on either side of the door) or torsion springs (located above the door). A broken spring can prevent your door from opening regardless of the type. Look for any gaps in the springs, as this could be a sign they're failing.


Finally, take a look at the cables. These high-tension wires are responsible for lifting your garage door, and a broken cable can lead to a malfunctioning or completely non-operational door. While checking, ensure there are no frayed sections or loose strands.


Remember, these components can be dangerous to repair independently due to the high tension they operate under. Suppose you identify a problem with the rollers, springs, or cables. In that case, it's best to call in a professional to fix the issue.

Wrapping Things Up – Final Thoughts

You've made it this far, which shows you're serious about maintaining your garage door's health. Conducting your inspection can be a great way to stay on top of minor issues before they escalate. Remember, early detection is key; your garage door will thank you for the extra attention.


Of course, while DIY inspections are valuable, never underestimate the expertise of a professional when you encounter a complex issue. A professional can ensure that your door operates safely and efficiently, giving you peace of mind. Your garage door is a critical part of your home, and taking care of it should be a part of your home maintenance routine.


Should your garage door begin showing indications of wear or malfunction, feel free to contact Door Gators, your dependable local specialists in garage door servicing and installation in South Florida! Our extensive array of services encompasses everything from slight adjustments to the setup of chic new doors to cater to all your garage door requirements.

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