How to Take Window Dimensions for an Aluminum Window Quote

t404-3

To get an accurate quote for aluminum windows, measure the width and height of each opening at several points, record the depth of the frame recess, and note the wall type and any obstructions. Send clear photos with these measurements, and the factory will confirm the exact sizes on site before production starts.

Step 1: Prepare Your Information and Photos

Before measuring, gather basic details about each window: its location in the home, the room it serves, and whether it opens inward or outward. Take clear photos of each opening from inside and outside, standing back far enough to show the whole frame and the surrounding wall.

Photo of the full window from inside
Photo from outside showing the wall and any balcony
A note on the current frame material and condition

These photos help the team understand the situation before any measuring visit.

Step 2: Measure Width and Height Correctly

Use a steel measuring tape and record measurements in centimeters. Measure the width at the top, middle and bottom of the opening, and the height at the left, center and right. Write down the smallest value you find in each direction, because openings are rarely perfectly square.

If you are replacing an existing frame, measure the opening, not the old frame, since the old frame may have been installed unevenly.

Step 3: Note Depth and Wall Details

Measure how deep the recess is from the wall face to the back of the opening. This affects the frame profile and how the window sits in the wall. Also note the wall material, such as concrete, block or brick, and whether the wall is plastered or has tiles.

Recess depth at the top, middle and bottom
Wall material and finish
Any sill, shutter box or roller housing

Step 4: Check Obstructions and Opening Style

Look for anything that could affect the installation or how the window opens, such as air conditioner brackets, pipes, electrical boxes, nearby fixed furniture or a low ceiling. Mention the opening style you prefer, for example sliding, fixed, or casement with a side or top hinge.

Describing how you use the room, such as a bedroom that needs more ventilation, helps the designer suggest a suitable layout.

Step 5: Send Your Quote Request and Approve the Drawing

Send your measurements, photos and notes together. The team will usually arrange an on-site measurement to confirm the sizes before producing anything. After that, you receive a drawing and a written specification describing the profile, glass type, color and opening style.

Read the specification carefully and check that every window is listed with the correct size. Once you approve it in writing, production can begin.

Step 6: Production, Finishing and Installation

Aluminum windows are cut and assembled in the factory to your confirmed sizes, then finished with the chosen color. Once ready, the frames are delivered and installed. Installation is the stage where small site details matter, so leave the opening clear and let the installer know about access.

After installation, check that each window opens smoothly, the seals are tight and the sill is level.

Frequently asked questions

Should I measure the old frame or the wall opening?

Measure the wall opening, because that is where the new window will sit. The old frame may be uneven or may have been installed incorrectly.

How many measurements do I need for each window?

Take width and height at three points each, plus the recess depth. Record the smallest value for each direction and note any difference you find.

Do I need to be home for the on-site measurement?

It is helpful to be present or to give clear access to each window. This lets the team point out obstructions and confirm how each window opens.

Can I send measurements without visiting the site?

You can send your own measurements and photos to start the quote. However, an on-site check is recommended before production to confirm the exact sizes.

Common mistakes to avoid

The most common error is measuring only once or measuring the old frame instead of the opening. Forgetting to note obstructions or recess depth can also cause sizing problems later.

Our recommendation

Measure each opening three times, write down the smallest width and height, and send photos from both inside and outside. Confirm the final sizes in writing before approving production.

Summary

Accurate window dimensions, clear photos and written notes give you a reliable quote and a smooth installation for your aluminum windows.

השאירו פרטים ונחזור אליכם