Measuring a garage door is a critical step whether you are installing a new door or looking to replace an existing one. Accurate measurements ensure that the door fits properly and functions as expected, reducing potential issues down the line. Below, we detail the process step-by-step and answer some common questions to help you through this process.
How To Measure A Garage Door?
Step 1: Measure the Width
Start by measuring the width of the opening at the widest point. This is usually measured from the middle of the left side to the middle of the right side. Use a measuring tape and make sure it is straight and tight for an accurate measurement. Record this number in inches.
Step 2: Measure the Height
Next, measure the height of the opening from the floor to the lowest point of the top of the opening. Again, ensure your measuring tape is straight and tight. Record this measurement in inches as well.
Step 3: Side Room
Measure the width of the areas beside the openings on both sides. This side room is essential for installing the track for the garage door. Typically, 4 to 6 inches on each side are required.
Step 4: Headroom
Measure the distance from the top of the door opening to the ceiling. This is called the headroom and is needed to accommodate the garage door opener and the door itself when it is open. Generally, 12 inches are the minimum required, but more may be necessary for certain types of openers.
Step 5: Backroom
Finally, measure the backroom — the distance from the garage door opening to the back wall of the garage. This space will need to be at least the height of the door plus 18 inches. More may be necessary for the installation of an automatic opener.
Detailed Measurement
| Measurement | Description | Required Space |
|---|---|---|
| Width | Measure the horizontal distance across the opening | Record in inches |
| Height | Vertical height from floor to top of the opening | Record in inches |
| Side Room | Width of the area next to the door on both sides | Minimum of 4-6 inches |
| Headroom | Space above the door required for proper installation | Minimum of 12 inches |
| Backroom | Distance from the door opening to the back wall | Height of door + 18 inches |
Frequently Asked Questions
How do I choose the right size garage door?
Choosing the right size garage door involves ensuring that the measurements of your garage opening match the standard garage door sizes available. Custom sizes are also an option if standard sizes do not fit your measurements.
What if my measurements are between standard sizes?
If your measurements are between standard sizes, it is usually recommended to go with a custom-sized door. This ensures that the door perfectly fits the opening without requiring extensive modifications that could compromise the structure and safety.
Can I replace a section of my garage door or do I need to replace the whole door?
Replacing just a section of your garage door is possible if the damage is localized and the rest of the door is in good condition. However, it is essential to ensure that the sections are perfectly matched in terms of style, color, and material, which can sometimes be challenging.
What tools do I need to measure my garage door?
To measure your garage door, you will need a tape measure, a ladder for reaching the upper parts of the opening, a notepad for recording measurements, and possibly a helper to ensure accuracy and safety.
Conclusion
Accurately measuring your garage door is crucial for a successful installation or replacement. By following the detailed steps outlined in this guide, you can prepare adequately for a new garage door. At MS Garage Door Service located in Pennsylvania, we are dedicated to providing expert advice and services to meet your garage door needs. For more information on maintenance and repair services, check out our guide on how to insulate a garage door. If you encounter any difficulties or have specific requirements, don’t hesitate to contact us. We offer a comprehensive range of services, from spring replacement to door off track repairs. Trust us for professional support tailored to your unique garage door needs.
