How To Adjust A Garage Door Gap

Adjusting a garage door gap is crucial to maintaining the functionality and safety of your garage door. A gap can lead to energy loss, security issues, and even allow small animals to enter. Here, we’ll delve into the steps to correct this common problem.

Tools and Materials Needed

  • Safety glasses
  • Gloves
  • Wrench set
  • Screwdrivers
  • Tape measure
  • Ladder
  • Garage door seal
  • Weatherstripping

Detailed Steps to Adjust a Garage Door Gap

Step 1: Identify the Gap

Before making any adjustments, identify where the gap is. Check if it’s on the sides, bottom, or top of the door.

Step 2: Safety First

Wear safety glasses and gloves to protect yourself during the process.

Step 3: Close the Door and Inspect

Close the garage door and observe the alignment. Use a tape measure for accuracy.

Step 4: Loosen the Track

If the gap is on the sides, loosen the screws that hold the garage door track to the door frame.

Step 5: Align the Track

Carefully move the track with your hands until it’s aligned properly with the door.

Step 6: Tighten the Track

Once aligned, tighten the screws to secure the track in place.

Step 7: Check the Door Seal

If the gap is at the bottom, examine the door seal. Replace it if it’s worn out.

Step 8: Adjust the Seal or Replace Weatherstripping

Install new weatherstripping or adjust the existing seal as necessary.

Step 9: Test the Door

Open and close the door to ensure the gap is closed and the movement is smooth.

Step 10: Fine-Tuning

Make further adjustments if needed, checking the fit after each change.

Why Choose Us

When it comes to adjusting your garage door gap, our team offers unparalleled service. We have the expertise, the right tools, and a commitment to excellence that ensures your door functions perfectly. Plus, we’re just a call away for maintenance or emergency repairs.

Our Service Areas

  • Garage Door Repair Beaumont
  • Garage Door Repair Northwest Edmonton
  • Garage Door Repair Saskatchewan
  • Garage Door Repair Sherwood Park
  • Garage Door Repair St. Albert
  • Garage Door Repair Southeast Edmonton
  • Garage Door Repair Spruce Grove
  • Garage Door Repair West Edmonton

How To Adjust A Garage Door Gap

Step Action Tools Needed Notes
1 Identify Gap Eyes/Tape Measure Check sides, bottom, top
2 Safety Precautions Safety Glasses, Gloves Protect hands and eyes
3 Close and Inspect Eyes Look for misalignments
4 Loosen Track Wrench, Screwdriver Do not fully remove screws
5 Align Track Hands Gently move for alignment
6 Tighten Track Wrench, Screwdriver Secure track in place
7 Check Door Seal Eyes Look for wear and tear
8 Adjust Seal Weatherstripping Replace if necessary
9 Test Door Eyes/Hands Ensure smooth operation
10 Fine-Tune Wrench, Screwdriver Additional adjustments


How do I know if my garage door gap needs adjusting?

You might notice a draft, small critters, or light coming through the gap. This is a clear sign that your garage door requires adjustment.

Can I adjust the garage door gap on my own?

Yes, with the right tools and safety precautions, you can make basic adjustments yourself. However, for more complex issues or if you’re unsure, it’s best to seek professional assistance.

What are the risks of not fixing a garage door gap?

The risks include energy loss, security breaches, and the potential for pests to enter your garage. Additionally, it could be a symptom of a larger issue with your garage door mechanism.

How often should I check my garage door for gaps?

Regular maintenance checks, such as every six months, can help catch any gaps early. However, you should inspect your garage door whenever you notice changes in performance or after severe weather.


Adjusting your garage door gap is not just about keeping the elements out; it’s also about security and energy efficiency. Follow these detailed steps and use the comprehensive table as a guide. If you need a hand, remember, our seasoned experts are well-equipped to help you with garage door installation or garage door repair in a wide range of locations, including Edmonton and beyond.

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