Window Glass Replacement & Repair for brands like Lifestyle Sunrooms


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

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Centennial Glass offers window repair services for 99% of windows brands that are no longer under warranty, including Lifestyle Sunrooms Windows. 

While we are not affiliated with Lifestyle Sunrooms as a dealer or installer of new products, nor do we supply specialized parts for their windows, we can still provide comprehensive installation services. If you require the replacement of interior glass or thermopane due to any failure, our experienced team can install a new “replacement unit” with full warranties for your existing windows.

For over 55 years, Centennial Glass has been a trusted leader in superior window installation and replacement services in Ottawa, Ontario. With a steadfast commitment to quality and extensive experience, we have set the standard for glass, glazing, and window replacement in the region. Offering year-round window replacement/repair services, including sealed unit replacement, thermopane replacement, window crank repair, window hardware replacement, and screen replacement, we cater to brands like Lifestyle Sunrooms, even beyond their warranty period. Serving both residential and commercial clients, our team ensures that each project reflects our dedication to excellence and customer satisfaction. Choose Centennial Glass & Window for unparalleled expertise in Ottawa’s glass industry.

Types of Window Replacement/Repair Services We Provide

New Glass, Thermopane or Sealed Unit Replacement

Broken windows are a frequent occurrence. At Centennial Glass, we swiftly remove expired, damaged, or failed glass, meticulously measure the space, and precisely match your new sealed unit for replacement. Our skilled professionals expertly install the unit, ensuring a snug seal, and meticulously clean the area for you. Additionally, we offer comprehensive warranties for both the replacement glass and our installation services, providing you with peace of mind.

Window Crank Replacement

The window’s functionality relies on the crank mechanism for smooth movement. If it malfunctions, your window could become stuck. Visit our store to explore our range of universal hardware options, allowing you to replace the necessary item. Receive expert advice from our customer service teams in-store. Alternatively, you can send us a photo of the item needing replacement, and we’ll promptly schedule this service with our professional installation teams, ensuring your windows operate optimally. Remember, quality hardware is essential for your window’s proper functionality.

Foggy Window Replacement

At Centennial Glass, we specialize in replacing foggy windows, ensuring the panes are well-insulated. Attempting to defog a window unit inevitably releases the argon gases sealed between the panes, rendering it ineffective. Temporary solutions like drilling holes into the glass only provide short-term relief. In such cases, a new replacement unit is necessary, and defogging is not recommended. Centennial Glass replaces foggy windows with new sealed units seamlessly integrated into the existing window frame, matching your window’s aesthetic and extending its lifespan. With full and complete warranties, trust us to enhance the functionality and appearance of your windows for many more years to come.

Screen Replacement

Experiencing ripped, torn, or damaged screens? Centennial Glass offers convenient walk-in services at our showroom and cut shop, where we specialize in professionally replacing most damaged screens. Our customers have the option to choose from a variety of screen types and screen bar options. We recommend bringing your existing screens into the shop for assessment or filling out our screen-builder online webform, providing photos, measurements, and details for personalized assistance. Don’t worry if you can’t make it to the shop; we also offer onsite services depending on your replacement needs. Whether you have questions or need assistance, our customer service team is available to help by phone, walk-in, or online.

About Lifestyle Sunrooms Windows

Established in 1989 by brothers Bill and Keith Carroll, Lifestyle Home Products proudly caters to homeowners across Ontario, Canada. Operating from its factory in Peterborough, the company specializes in crafting top-notch three- and four-season sunrooms.

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

Don’t worry. Contact Centennial Glass today, and we can offer comprehensive window glass replacement solutions complete with product and service warranties, further extending the lifespan of your home’s windows. Proudly serving homeowners across Ottawa, Nepean, Kanata, Orleans, Stittsville, and the surrounding regions, Centennial Glass and Window stands as the go-to experts in glass and window replacements, dedicated to servicing both you and your home. Trust us to optimize the performance and longevity of your windows for many years to come.

Call Centennial Anytime Day or Night

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

Need new windows and doors? Look no further because we’ve got you covered!

Whether you need a mix of new and replacement windows, whether it’s just one or an entire home, Centennial Glass and Window has an experienced team ready to assist. Our experts can recommend a tailored replacement plan, offering options based on your home and your specific needs. We perform the service work according to your budgetary requirements, ensuring a seamless experience. With our long-term approach to customer service, we prioritize offering options and avoiding any pressure sales tactics. Whether you prefer to tackle one project at a time or proceed at your own pace, we’re here to accommodate your needs.


Here are the window brands that Centennial repairs: