Garage Door Size and Clearance Planner
Free garage door tool

Garage Door Size and Clearance Planner

Enter your opening and the headroom, side room and back room you have to see the standard door sizes and track types that usually fit.

These tools give planning-level estimates from typical values and the details you enter. They are not quotes or engineering or safety advice, and results depend on your actual door, its condition, products and local rules. Only a visit can confirm what a project needs, and we give you a written estimate before anything is ordered.

How it works

Four quick steps.

  1. 01

    Pick a starting point

    Each preset loads typical sizes and clearances.

  2. 02

    Enter your measurements

    Width, height, headroom, side room and garage depth in inches.

  3. 03

    Say which springs you have

    Torsion above the door or extension along the tracks.

  4. 04

    Read the check

    See the nearest standard size, headroom and side room notes and an opener idea.

Tips

  • Measure the opening at several points and use the smallest numbers.
  • Headroom, side room and depth decide the track type.
  • We measure and confirm before anything is ordered.
Questions

About this tool.

Is this exact?

No. Makers publish exact clearances for each door and track. It is a planning check.

What if my opening is not standard?

We order a custom-size door to your measurements.

What if I have low headroom?

Low-headroom track kits and wall-mount openers can help, and we check what fits.

Free Estimate

Ready for a garage door that works and looks right?

Call us and describe your project. We will measure, look at the door and give you a clear written estimate.

Call NowFree Estimate