In many cases, the windows of your house are not the windows that you’ve chosen yourself. It’s most likely the property’s previous owners, or if you bought a brand-new home, the builders and developers of the property.
Finding out who the window manufacturer is a wise move on your behalf as a homeowner. Doing so provides you with ample information on the quality of the windows you have, if you ever need to replace them in the future, and what to avoid if you don’t want to have the same windows.
This guide provides you with information to help you identify a window manufacturer.
How To Identify A Window Manufacturer
Contact the Supplier/Installer
The easiest way to find out who created the windows is to contact the window installer or supplier. This might not be as easy as you think.
You might have to contact the home builder and ask them for that information or the property’s previous owners. They should be able to provide you with information on who made and installed your windows.
If the home is relatively new, there’s a higher chance that the builder will still have records of the materials used in construction. Many builders work with specific window manufacturers, and they can often provide details on the brand, model, and even the expected lifespan of your windows. If you purchased the home directly from a developer, check any documents you received upon purchase, as these often contain supplier information.
Identify the Window
In many cases, the windows themselves will have the manufacturer’s name etched into the glass’s lower corner, similar to a trademark. Take a peek and see what you can find on your windows.
If they don’t, there could be a label from an energy approving agency that should also mention the manufacturer’s name or a code number. If there is a number, you can research it (either online or correlating it to the rating agency’s list) to determine who made your windows.
Some common markings you may find include:
- Manufacturer logos or stamps: These are often small and located in a bottom corner of the glass pane.
- Certification labels: Organizations like ENERGY STAR or NFRC (National Fenestration Rating Council) provide certifications for energy-efficient windows. Their labels may contain manufacturer information.
- Model and serial numbers: If you find a sticker or etching with a number, you can look it up on the manufacturer’s website or call their customer service for identification.
If the windows do not have visible markings, check the frames. Some manufacturers include small labels or engravings inside the frame or on the spacer between the glass panes. If you still have difficulty identifying the manufacturer, taking clear photos of the windows and frames and comparing them to known brands online can also help.
Double Check Your Home’s Records
You might not even have to go that far when it comes to finding out who made your windows. Back when you purchased the house, you would have received a lot of paperwork about it. Somewhere in the midst of all it, there would be information about the windows.
There could be a window label, a copy of the warranty, a copy of receipts, or, in some cases, reports on energy-saving tax incentives. Even the home inspection report might show you the quality and demand of the windows. See what you can find and work from there.
If you are part of a homeowner’s association (HOA) or a community that follows specific building codes, they might have records of the approved window manufacturers used in the development. Additionally, municipal permit offices sometimes keep records of renovations or construction, which may include details on window installations.
Bring in an Expert
If all else fails, you can always bring in a window expert to check the windows themselves. They will determine – or roughly estimate – who created the windows by focusing on the style, thickness of the glass, and other unseen minor details (that most homeowners wouldn’t recognize).
From there, the expert can provide you with information on whether or not you should replace the windows, highlighting any issues that might arise with this particular manufacturer, style, and design.
Window experts or contractors have extensive experience with different window brands and can often identify the manufacturer based on unique frame designs, hardware, or even the way the window opens and closes. Some professionals use databases or catalogs that list various manufacturers and models, making identification easier.
I’ve Found the Manufacturer!
Congratulations! Once you have discovered the manufacturer of your windows, you can now decide your next step.
If the quality is excellent and you love the style, you can keep them for several more years. If not, you can replace them with models that would make you love your house even more!
Window Seal West – Your Window Experts
For all of your window replacement and installation needs, Window Seal West will provide professional and quality service.
Window Seal West is a 100% Canadian-owned window replacement and installation company serving Calgary, Edmonton, and Red Deer. Our team specializes in high-quality, energy-efficient windows and doors at factory-direct pricing, ensuring you receive the best value for your investment.
Whether you need to replace a single window or upgrade your entire home with energy-efficient options, our team is ready to assist you. We offer:
- A wide selection of window styles and designs
- Custom-built solutions for any home
- Professional installation by experienced technicians
- Energy-efficient windows to reduce heating and cooling costs
- Competitive pricing with factory-direct savings
Questions or comments? Contact us by phone at 1 (877) 818-4211 or email us at [email protected].
Finding the manufacturer of your windows is the first step in ensuring the longevity and performance of your home’s windows. Whether you need minor repairs, warranty information, or a complete window replacement, knowing your manufacturer helps you make informed decisions about your home’s comfort and energy efficiency.
