How to Fix Gap on One Side of Garage Door

A properly functioning garage door is essential for the security and safety of your home. However, over time, you may notice that there is a gap on one side of your garage door, which can allow pests, debris, and even intruders to enter your garage. Luckily, this issue can usually be fixed with a few simple steps. In this article, we will discuss how to fix a gap on one side of a garage door and provide answers to some frequently asked questions about this common problem.

1. Inspect the Weatherstripping: The weatherstripping on the bottom and sides of your garage door can wear out over time and cause gaps. Check for any tears, cracks, or missing sections and replace them if necessary. This should help eliminate the gap.

2. Adjust the Track Alignment: Misaligned tracks can cause gaps on one side of the garage door. Use a level to ensure that the tracks are properly aligned. If they are not, gently tap them with a rubber mallet until they are straight.

3. Tighten Loose Hardware: Loose screws, bolts, or brackets can affect the alignment of the garage door and create gaps. Inspect the hardware and tighten any loose components using a wrench or screwdriver.

4. Check the Rollers: Damaged or worn-out rollers can cause the garage door to become misaligned, leading to gaps. Replace any rollers that are cracked, chipped, or broken.

5. Lubricate the Moving Parts: Lack of lubrication can cause the garage door to operate poorly and create gaps. Apply a silicone-based lubricant to the rollers, hinges, tracks, and springs to ensure smooth movement.

6. Adjust the Limit Switch: The limit switch controls how far the garage door opens and closes. If it is not set correctly, it can cause the door to stop short of closing fully, resulting in a gap. Consult your garage door manual to learn how to adjust the limit switch properly.

7. Call a Professional: If all else fails or if you are unsure about performing the repairs yourself, it is advisable to seek the help of a professional garage door technician. They have the expertise and tools to accurately diagnose and fix the issue.

FAQs:

Q1. Why is there a gap on one side of my garage door?
A1. There are several possible reasons for this, including worn weatherstripping, misaligned tracks, loose hardware, damaged rollers, lack of lubrication, or an improperly adjusted limit switch.

Q2. Can I fix the gap myself?
A2. In most cases, yes. Many of the solutions mentioned above can be done by homeowners. However, if you are unsure or uncomfortable with performing the repairs, it is best to call a professional.

Q3. How often should I inspect my garage door for gaps?
A3. It is a good idea to inspect your garage door regularly, at least once every six months, to catch any issues early on and prevent further damage.

Q4. Can I replace the weatherstripping myself?
A4. Yes, replacing the weatherstripping is a relatively simple task. You can purchase replacement strips from home improvement stores and follow the instructions provided.

Q5. What can happen if I ignore the gap on my garage door?
A5. Ignoring the gap can lead to various problems, including increased energy bills, pest infestations, water damage, and compromised security.