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Adjusting a garage doors height is a simple task that can be accomplished within fifteen minutes or less. The height of a garage door can be adjusted by tweaking the limits of the garage door opener, which controls the opening and closing height of the garage door. In addition to improving security, setting the right opening and closing height on your garage door improves its energy efficiency as well. Remember, garage doors that don’t close all the way down leave enough space for critters to come through, making garage door height adjustment crucial to keeping out wild animals. This article will show you how to adjust garage door height so that you can ensure that you’re adjusting it accordingly.

How to Adjust Garage Door Height

Setting Adequate Limits

For your garage door to have the optimal height settings, the limits of the garage door opener must be tweaked. Setting the limits correctly creates a proper seal when the garage door is closed, and it also provides sufficient clearance for vehicles and other large objects to be passed through when it is open.

How to Adjust Garage Door Height

Step-by-Step Guide to Adjust Garage Door Height

Herein is how you can adjust your garage door height. For this, you will need a step ladder and a screwdriver.

Step 1: Setting Up

Place the stepladder directly underneath the garage door opener. Adjust its height, level it out and make sure it is completely stable before moving on to the next step.

Step 2: Finding the Height Adjustment Screws

The height limit adjustment screws of your garage door can be found on the side of the garage door opener. Most of them are made in plastic. You will recognize them because they will have markings that say “Open” and “Close” or “Up” and “Down.” After finding them, move to the next step.

Step 3: Adjusting the Garage Door Height

Depending on whether you want less space when the garage door is closed or more clearance when it is open, you may turn either the “Open” or “Up” screw in a clockwise direction, or the “Close” or “Down” screw in the opposite direction. Turning the “Open” screw clockwise will increase the door’s opening height, and turning the “Close” screw counterclockwise will reduce the space left at the bottom when it is closed. You must turn the respective screws for a quarter of a turn only.

Step 4: Testing the Limits

Before adjusting the screws any further, test the garage door opener to see if the new opening and closing height limits meet your requirements. If not, return to Step 3 and repeat until you attain desired results.

Step 5: Adjusting the Closing Height

If the door refuses to close completely, you can adjust the height limit on the garage door opener by turning the “Close” or “Down” screw for a quarter of a turn in a counterclockwise direction. Only turn the screw for a quarter of a turn first, and adjust after checking whether the height limit has been appropriately adjusted. Return to Step 4 and check whether the door is now closing completely. If there is still space, you can turn the “Close” or “Down” screw for another quarter of a turn in a counterclockwise direction. Repeat the process until optimal height settings are achieved.

Next Steps

Looking for a way on how to adjust garage door height? This process can be completed within fifteen minutes and simply requires you to find the adjust screws in your garage, adjusting screws accordingly, testing the height, and making changes as you go until you attain the desired results. Remember, if worst comes to worst, you can always contact professionals to help perform regular checks on your garage door’s balance. An unbalanced door puts more stress on the garage door opener, making it unable to move upward or fall to the floor in a synchronized manner.