Do I Have Andersen Windows?

Kitchen nook with four casement windows

Our customers shopping for replacement windows in the area often ask us “Do I have Andersen windows?”

Here’s the foolproof guidance that we give them to help them figure it out quickly.

Four casement windows captioned with 'How to find out in under a minute: "Do I have Andersen windows"?"

The quickest way to figure out if you have Andersen windows

Simply look at your window’s glass. Specifically, from inside your home, look at the lower right-hand corner of the glass.

You may need to look quite closely.

But if you have Andersen windows, you’ll see the Andersen AW logo etched into the glass.

Here’s an example.

Andersen window logo etched into glass

On double hung windows, also known as up-and-down windows, both pieces of glass will have the etching.

The history of Andersen’s window identification

Historic photo from 1903 of eight men outside of a large building labeled "Andersen Lumber"

Andersen has been around for a long time; since 1903 to be exact.

Andersen has been etching its window glass since at least as far back as September 1962, and possibly earlier.

Fun fact, we went digging in the Minnesota Historical Society’s archival records on Andersen to nail down that exact date. We’re THAT nerdy about windows!

Thus, for most homeowners, looking for the glass etching is the fastest, easiest way to tell if they have Andersen windows.

How would I know if I had older Andersen windows, made pre-1962?

What if you have very old windows? How could you figure out if they were Andersen windows even if they were made before Andersen started etching the window glass?

It can be trickier to identify older Andersen windows, but there are still some ways you can figure it out.

Even before they began etching window glass, Andersen would sometimes stamp their company name into hardware pieces. Seeing the Andersen name stamped into your window lock is another way to confirm if your older windows were made by Andersen.

Oil rubbed bronze window lock stamped with Andersen Windows name
Photo by Andersen Windows – https://www.andersenwindows.com/windows-and-doors/options-and-accessories/window-hardware/

The other information you can use as a clue to answer the question “Do I have Andersen windows?” is the material your windows are made from. Typically though, this information will help to identify windows that aren’t Andersen.

For instance, in May 2005, Andersen bought Eagle Windows. With this purchase, Andersen began manufacturing aluminum-clad windows as part of their main product lines. Previously, Andersen had briefly made one aluminum-clad product in the early 1990s (the DC tilt-wash), but did not regularly produce anything aluminum-clad. So, if you have windows that predate May 2005, and they are aluminum-clad, you can be almost certain that they are not Andersen windows.

Similarly, if you have an all-vinyl window, you don’t have an Andersen window. Andersen has only ever made vinyl-clad windows. These windows are all-wood windows covered by vinyl on the exterior. If there is vinyl on the interior of your window as well, then it is not an Andersen product.

Other questions that customers have when they’re asking “Do I have Andersen windows?”

Is it possible that someone removed the Andersen logo?

Nope.

The logo is not a decal or other material placed on top of the glass. Rather, Andersen etches it into the glass.

No one can wash or peel it off; it’s permanent.

Will I be able to see the Andersen logo if my windows have privacy glass?

Privacy glass has a texture, tint, or design to provide privacy.

However, a window with privacy glass will usually include only one pane of textured glass. The other one or two panes will be clear glass. This means that you can still see the logo etched into the glass. It may help to use a flashlight, a magnifying glass, or a piece of dark paper behind the glass to help you see the logo clearly.

Reliable Window Installation Company

We hope these are some helpful tips as you try to figure out “Do I have Andersen windows?”

When you’re ready to replace those old windows, you want to work with a trustworthy team who knows their stuff.

The Window Works Co. has helped thousands of homeowners in the Raleigh area find replacement windows they love.

We’d love to help you, too. Schedule your door consultation call today.

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Three options to choose from:

Window Works Co.
Free In-Home Measure Appointment

A Beautiful Home Starts
with a Conversation.

Schedule Yours Today.

Choose a date that works, then tell us about your project. Most appointments take about 90 minutes and include a full product walkthrough and written estimate.

Serving the Triangle since 2007
Andersen · ProVia · Therma-Tru
No pressure, no obligation
Step 1 of 4

When Should We Meet?

We schedule in-home appointments Monday through Friday.

Has availability
Step 2 of 4

Your Contact Info

We'll send a confirmation to your email and text. We'll only be in touch if we have questions.

Please enter your first name.
Please enter your last name.
Please enter a valid email.
Please enter a valid phone number.
Service Address

We serve a 30-mile radius from Cary, NC, including:

Apex · Cary · Chapel Hill · Durham · Fuquay-Varina · Garner · Holly Springs · Morrisville · Raleigh · Wake Forest

Please enter a street address.
Address confirmed
Required.
Required.
Required.
It looks like your address may be outside our service area, which is a 30-mile radius from our storefront. You're welcome to submit your request — we'll be in touch if we have any questions about scheduling.
Please select your role.
If you're a renter, please make sure the property owner or manager can be present. Appointments without an authorized decision-maker may need to be rescheduled.
Please let us know how you heard about us.
Step 3 of 4

About Your Project

This helps us come prepared with the right products and samples.

Please select at least one.

For example: adding a window where there wasn't one, converting a window to a door, or structural changes.

Our appointments run about 90 minutes and include a product walkthrough and written estimate. It's most helpful when everyone who needs to review can be there.

Please let us know.
No problem. We'll bring written materials for anyone who can't make it. Keep in mind we can't finalize pricing without everyone who needs to review, so a follow-up may be needed.
Step 4 of 4

Confirm Your Appointment

Everything look right? Hit confirm and we'll take it from there.

By submitting, you agree to receive a confirmation email and text, and consent to be contacted by phone or text if we have any questions. We'll never share your information.

You're on the Calendar!

We'll send a confirmation to your email. We'll only reach out if we have questions.

Questions? Call us at (919) 854-6121

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