How Do I Measure Windows for Replacement?

How Do I Measure Windows for Replacement?

Tired of staring out your outdated windows at the beautiful day outside? Whether your windows are old and damaged or new and ugly, replacing windows might seem like a daunting task. You may even get out of your chair to start measuring them and get the process started yourself.

How Do I Measure Windows for Replacement?

But wait, do you even know how to measure for replacement windows?

In this article, SuperiorPRO will outline everything you need to know to measure your windows accurately. While it might sound a little intimidating at first, don't worry. With a tape measure and a little patience, you can gather the necessary information to replace your windows.

Give SuperiorPRO a call today!

Why Accurate Window Measurements Matter

Gathering precise measurements is key to installing windows correctly.

Just half an inch off, and you could find yourself in a situation where your contractors are ready to go, but the windows don't fit. That's why it's crucial to obtain accurate numbers when measuring windows the first time before any materials are purchased.

Plus, knowing how to take correct measurements helps you communicate more effectively with contractors and avoid any costly surprises.

What You'll Need to Measure Your Windows

Before we dive into measuring windows for replacement, you'll need the following tools to get started:

  • A steel tape measure
  • Notepad or phone for recording measurements as you take them
  • Step stool or ladder (if the windows are high enough)
  • Pen or pencil

The last thing you'll need to take measurements: a little patience. You'll want to double-check the measurements to ensure they're accurate before moving forward.

Step-by-Step Guide to Measuring Windows for Replacement

The following instructions apply to standard rectangular windows and will help you gather all the information a supplier or installer would need:

Measure Width - Always start with the width. You'll want to take three measurements:

  • Top: Inside the window frame, from left to right, at the uppermost part of the window.
  • Middle: Across the center, where the sash locks are located.
  • Bottom: From Left to right, near the windowsill.

Record all three and use the smallest one. That's your final width measurement.

Why the smallest? Because the opening may not be perfectly square, the tightest measurement ensures the new window fits without force or gaps.

Measure Height

Next, measure from top to bottom three more times:

  • Left: From the head jamb (top inside edge) down to the sill.
  • Middle: Straight down the center.
  • Right: From the top inside edge down to the sill on the right side.

Again, make sure to write all three numbers down. Then, just like with width, use the smallest figure as your final height measurement.

Measure Depth

Important but often forgotten, measuring a window frame's depth ensures the new window isn't too thick or thin for the existing wall.

Open the window and place your tape measure inside the frame (not the trim or casing). Measure from the inside edge of the interior trim to the inside edge of the exterior stop. In most cases, you'll want a depth of at least 3¼ inches for a replacement window.

Pro Tips for Measuring Windows for Replacement

Here are a few things to keep in mind that the SuperiorPRO experts have learned along the way:

  • Always round to the nearest ⅛ inch. You'd rather the window be slightly too small than too large.
  • Don't include any trim, stops, or parting beads in your measurements. Stick to the frame only when making your assessment.
  • Label your windows! If you're measuring multiple windows, assign each a unique number or name to prevent confusion later. You'd be surprised how many times experienced professionals still get this part wrong!

When you're done, double-check everything. It's better to take 15 extra minutes now than deal with returns later.

Common Mistakes to Avoid

Here are a few classic errors to avoid when taking window measurements for replacement:

  • Measuring just once: Always take at least three measurements for both width and height.
  • Including the trim in any measurements: This can lead to oversized windows that won't fit the rough opening.
  • Assuming uniformity: Never assume two windows are the same size.
  • Skipping depth: If you don't measure depth, your new window might stick out or be recessed too far.

Even experienced DIYers make mistakes. Top-quality professionals like SuperiorPRO, though? We never do.

When to Call a Professional Window Contractor

At this point, measuring windows might seem pretty straightforward. However, if your home is older, your windows are oddly shaped, or the frames show signs of rot or warping, you might need to bring in a professional.

Measuring windows isn't always as easy as it seems. Pros have experience in a variety of conditions and can assess structural concerns you might miss. They'll also ensure windows are measured to manufacturer standards and meet local building codes.

Call SuperiorPRO for Window Measurements and a Free Replacement Quote Today!

If you're worried about taking incorrect measurements, SuperiorPRO can handle it all for you! And if you've already taken accurate measurements, it's definitely time to give us a call to get the ball rolling on your window replacements.

Remember, accurate window measurements for replacement lead to a smoother install, a better seal, and a more beautiful end result. So grab your tape measure or pick up the phone to call the window replacement experts at SuperiorPRO today!

Call us now or fill out our online form to receive your free quote!

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470-291-5105

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