Capitall Windows

That satisfying expanding foam isn't just for show.

🫧 It’s the unsung hero of your window installation.

We often get asked about the "foam stuff" we spray around the frames. We use Soudafoam All Season, a premium, low-expansion polyurethane foam.

Here is why it’s critical for your home:

💨 Airtight Seal: It fills every single microscopic crack between your house and the new window, stopping drafts dead in their tracks.

🛡️ Low-Expansion: Regular foam expands too much and can actually warp or bend your brand-new window frames. This specific formula expands just enough to seal perfectly without adding pressure.

❄️ All-Season Tough: Built to handle the massive temperature swings we get here, so the seal won't crack or shrink in the dead of winter.

The difference between a good window and a great window is the install. 🔨✨

📞 613-680-0492

💻 www.capitalwindowsottawa.com

Transforming homes, one install at a time. 🔨✨

See the Capitall difference for yourself.

📞 613-680-0492

💻 www.capitalwindowsottawa.com

Stop picking your windows just because they look good on a mood board. 🛑🏡✨

A massive floor-to-ceiling fixed window looks incredible, but if you need a cross-breeze, it’s not the right move. A heavy slider might look modern, but if it’s a pain to use, your home is going to stay stuffy. And don't even get us started on windows that crank outward right into your patio walkway, or freezing on your own couch in February. 🥶🚶‍♂️

Don't just pick for the aesthetic. Pick for the function first, then make it beautiful.

Let us help you choose the exact right fit for how you actually live. 👇

📞 613-680-0492

💻 www.capitalwindowsottawa.com

Out with the old, in with the view. 🤌✨ Upgrade your space with Capitall.

📞 613-680-0492

💻 www.capitalwindowsottawa.com

There is something undeniably romantic about an arched window. 🕊️✨

They soften a room, elevate the architecture, and frame the world outside like a living piece of art. If you’ve been waiting for a sign to add some timeless, architectural character to your space... this is it.

Ready to bring this level of design to your home? Let's talk.

📞 613-680-0492

💻 www.capitalwindowsottawa.com

Watch this space completely open up! 🤯

We took this room to the next level by swapping out a standard window for a massive new sliding glass door.

To make it happen, our crew carefully cut back the exterior brick to widen the opening, a seamless, structural retrofit for that perfect fit.

Hello, natural light and indoor-outdoor flow! ☀️

Would you make this swap in your home?

Artist: Capitall Windows & Doors. 🎨

We view every home as a blank canvas and our windows as the final, structural masterpiece. Turning houses into homes, one install at a time.

Not all windows are created equal. 🏡✨

Whether you’re looking to maximize airflow, secure your space, or simply elevate your curb appeal, choosing the right style is the first step toward a smarter investment.

From the seamless transition of bi-folds to the versatility of tilt-and-turns, we’re breaking down the mechanics of the top window styles for 2026.

Which one would you choose for your next renovation?