Honoured to partner with Mahzad Home—our custom window grilles are precision-crafted with refined patterns and flowing curves to suit both modern and traditional style homes. #WindowCity #CustomWindows

Let winter’s quiet elegance shine through. ❄️✨ Window City’s Aluminum Windows and patio doors delivers enhanced project value and elevated design impact. For those who want to deliver exceptional results, it’s the smart choice. #WindowCity #AluminumWindows

Throwback to the summer with this masterpiece by Geneski Contracting! Featuring #WindowCity’s energy-efficient windows & doors, this house proves that when meticulous craftsmanship meets advanced glass technology, you can have it all — style, comfort, and lasting value.💼✨

After a few decades of harsh Canadian winters, the Window City windows on this Toronto heritage Toronto home remain as reliable as day one. Engineered for lasting durability, exceptional energy efficiency, and a architectural aesthetic—built to endure every season. #WindowCity

In a fast-growing city like Toronto, 🏗️builders are going vertical to make every inch of land count. ✨Big, beautiful windows are becoming the star—And with our window technology, outside noise and winter chill stay out, while your space stays open and comfortable.🏡 #WindowCity

From our factory to the skyline. 🏙️✨ Watch as Window City aluminum windows make their way to a new condominium project in Richmond hill; delivered, installed, and built to perform with precision and style. #WindowCity #AluminumWindows #MadeInOntario

Rose Manor by Valiview Group sparkles✨on the shores of Lake Ontario, elevated by #WindowCity’s precision-crafted windows.🪟 Expansive glass designs flood the home with natural light, creating bright, open spaces all year round. #CustomWindows #LuxuryHomes

Early Toronto charm, redefined with modern, energy-efficient window replacements. Same address, new energy — inside and out. ✨ Proudly made in Ontario by Window City, Canada’s most trusted and reliable window manufacturer. #WindowCity #windowreplacement

From concept to curb appeal. We build each window with precision and custom design, with each unit installed to match your home’s architecture - bringing before/after transformations like this one to life. 🏠🪟✨ #windowcity #windowdesign #windowmanufacturing #customwindows

This new-build condo features #WindowCity’s Bird-Friendly Window Glass, printed with precision to protect birds and maintain a clean, modern aesthetic. Our glass-printing technology embeds the pattern directly into the glass for a permanent, high-performance finish. #GlassPrint

We customize glass to perfection - from standard sizes to expansive glass panels like this one! From precise cleaning to seamless sealing, every large pane is crafted to fit flawlessly and elevate any window design. #windowcity #windowdesign #windowmanufacturing #customwindows

Our triple-pane windows feature advanced Low-E coatings, extra Argon, and our exclusive thermoplastic spacer for better sound control and energy efficiency. Add laminated glass option for maximum result.🏡 #WindowCity #OntarioWindowManufacturer

Inside #WindowCity’s 400,000 sq. ft. Vaughan facility, we build every vinyl window from start to finish—from compounding to quality control—no shortcuts. That’s how we’re able to exceed industry quality-testing standards by more than 30%.

Many designers and builders love pairing our window and patio door capstock colours with exterior cladding for a cohesive look. At #WindowCity, you can create something truly unique. every window and door comes backed by a 20-year capstock warranty.

More warmth. Less noise. Brighter views — even during the coldest months.❄️ Windows built for Ontario’s climate and your comfort — with a timeless, modern design, backed by a 40-year warranty.🏠🛡️ #WindowCity #OntarioWindowManufacture

Behind every curved frame is a process of precision. Heat, bend, form, refine - each step of our custom window making process carefully controlled to create smooth, architectural curves that elevate any project’s design impact. 🛠️✨ #windowcity #customwindows #windowdesign

This French Château home showcases updated traditional windows that capture the essence of classic architecture reimagined for today — blending vintage-inspired details with sleek, modern craftsmanship for a look that’s both timeless and refined. #WindowCity #CustomWindow

Smart design meets lasting performance. 💡 Our casement windows combine advanced engineering with modern style. Enjoy effortless operation with premium hardware, a smooth 90° opening for easy cleaning, and a hidden retention screen system that keeps your view clear. #WindowCity

#WindowCity’s Patio Door In-Swing Collection brings elegance and performance together — available in custom sizes with a variety of sidelites, transoms, grille & glass options.✨ Multiple configurations allow you to design a truly customized entrance that reflects your style.

Through #WindowCity’s robotic insulating glass line, the Automatic Sealer ensures each insulating glass unit receives a uniform, airtight outer seal around our exclusive 4SG Thermoplastic Spacer (TPS) and along the edges of the glass panes.