Window Glass Replacement & Repair for brands like Roberge Windows


Mon. to Fri. 8–5 • Sat. 9–4 • Sun. Closed
8–855 Industrial Ave. Ottawa ON K1G 4L4

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Centennial Glass provides window repair services for 99% of windows brands out of their warranty period, like Roberge Windows.

While we don’t deal in or install new Roberge Windows, and we don’t offer repairs or sales of specialized Roberge Windows parts, we can provide a complete installation service for a new “replacement unit.” This service includes full warranties, ideal for cases where your existing windows need interior glass or thermopane replacement due to some kind of failure.

For over 55 years, Centennial Glass has been a revered name in exceptional window installation and replacement services across Ottawa, Ontario. Our extensive experience and unwavering dedication to quality have made us a benchmark in the region for glass, glazing, and window replacement services. We offer a full range of window replacement and repair services throughout the year, including sealed unit replacement, thermopane replacement, window crank and hardware replacement, and screen replacement, with a particular focus on Roberge windows, especially those past their warranty period. Catering to both residential and commercial clients, our skilled team ensures every project exemplifies our commitment to excellence and customer satisfaction. (For unmatched expertise in Ottawa’s glass industry, turn to Centennial Glass & Window).

Types of Window Replacement/Repair Services We Provide

New Glass, Thermopane or Sealed Unit Replacement

Damaged windows are a common occurrence. Our process involves removing the old, damaged, or malfunctioning glass, precisely measuring the space, and ensuring an exact match for your new sealed unit replacement. We then expertly install the unit, securely seal it, and thoroughly clean it. Additionally, we provide comprehensive warranties for both the replacement glass and our installation services.

Window Crank Replacement

The crank is essential for window operation. If it doesn’t work, the window may not open or close smoothly. You can visit our store to find and replace the necessary parts from our wide range of universal hardware. Our customer service teams are available to offer expert guidance; you can also send a photo of the hardware you need to replace for more specific advice. If needed, we can arrange for our skilled installation teams to provide the service, ensuring your windows function at their best. Remember, the correct hardware is vital for your windows to operate efficiently.

Foggy Window Replacement

We specialize in replacing windows that have become foggy, making sure the new panes provide proper insulation. Unfortunately, defogging a window unit is not a viable long-term solution, as it involves releasing the argon gas between the panes, and drilling holes in the glass only offers temporary relief. As such, we advise against defogging practices. Instead, Centennial Glass provides new, sealed units that fit within your existing window frames, perfectly aligning with the aesthetics of your current windows. With our replacements, we offer comprehensive warranties, ensuring that your window frames are set to last for many more years.

Screen Replacement

If your screens are ripped, torn, or have suffered any damage, Centennial Glass is here to assist with our convenient walk-in services. At our showroom and cutting facility, we can expertly replace most types of damaged screens and offer a variety of choices in screen materials and frame styles. For the best results, we suggest bringing your damaged screens to our shop. Alternatively, you can use our online screen-builder tool to provide photos, measurements, and specific details, allowing us to better understand your needs and recommend the ideal screen replacement service. If required, we also offer onsite services tailored to the specific screen replacement needs you have. Our customer service team is readily available to address any queries you might have, whether you contact us by phone, in person, or online.  

About Roberge Windows

Founded in 1917 by Alexandre Roberge in La Sarre, Abitibi-Témiscamingue, Roberge Windows began as a humble venture, crafting wooden doors and windows. By 1950, it became the leading company in its field in Abitibi-Ouest. Alexandre’s son took over in 1960, expanding the business with a production line and distribution network in Abitibi-Témiscamingue and Northeastern Ontario. In the 1970s, the third generation of the family further modernized the company, adapting their products to the Québec climate. Roberge remains a family-driven enterprise, celebrating nearly a century of dedication and craftsmanship.


 Our Roberge window warranty has expired, and our glass units need replacing… Now what?

No need to worry. Contact Centennial Glass now for comprehensive window glass replacement services, complete with product and service warranties that extend the durability of your home’s windows. Serving Ottawa, Nepean, Kanata, Orleans, Stittsville, and surrounding areas with pride, we are Centennial Glass and Window – your go-to specialists in glass and window replacements. We’re here to assist you and your home, ensuring your windows perform at their best for many years ahead.

Call Centennial Anytime Day or Night

Contact Centennial anytime at 613-738-9500 to mobilize our fast-response emergency repair team.

Looking for New Windows & Doors? We’ve got you covered!

If you’re in the market for both new and replacement windows, whether it’s a single window or for an entire home, Centennial Glass and Window is here to assist. Our experienced team is ready to propose a customized replacement plan, offering solutions that suit both your home and your personal needs, all within your budget. We believe in a long-term customer service philosophy, presenting a variety of choices and a relaxed, no-pressure sales environment. You can count on us to handle your project one window at a time or at a comfortable pace.


Here are the window brands that Centennial repairs: