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Window Sales in Ottawa - Window Replacement & Installation Services

Replacement windows we sale and install as part of our Ottawa windows and door service for homeowners vary design and technology, window styles, color and details. We carry modern window designs while maintaining those common looks you are accustomed to. From casement windows to single-lift-out windows, we do custom fitted windows for each individual specific dimensions request from our Ottawa customers. We offer a free, no pressure consultation & assessment and a free on the spot quotation for Ottawa windows.

  • Styles, Color, Details
  • 100% Proudly Canadian Products
  • Superior PVC Quality
  • Energy Saving Insulation
  • Argon-Gas Standard
  • Double Low “E”
  • All Year Round Installations

Discover Our Huge Selection of Replacement Window Sales in Ottawa

Single Hung Windows

Single Hung Windows

Ottawa Custom Design Windows Installation – Single Hung Windows Replacement Single Hung Windows Single hung windows are one our top-of-the-line product offerings in the Ottawa region. A sleek design and aesthetic make these models fit in almost any home. We work with premium suppliers that manufacture triple sealed windows that are energy efficient and are … Read more…

Single Lift-Out Slider Windows

Single Lift-Out Slider Windows

Ottawa Single Lift-Out Slider Windows Sales, Installation & Replacement Single Lift-Out Slider Windows The single lift-out slider windows have gained popularity due to their ability to blend seamlessly with most home designs in the Ottawa area. The ability to lift out the single pane and perform maintenance or cleaning needed makes this style functionally appealing … Read more…

Single Tilt Slider Windows

Ottawa Single Tilt Slider Windows Sales, Installation & Replacement Single Tilt Slider Windows Much like the double tilt sliding windows, the single tilt model operates in much the same way as the traditional sliding window. If looking at the windows being opened and closed with the one pane sliding in front of the other, you … Read more…

Double Tilt Slider Windows

Ottawa Double Tilt Slider Windows Sales, Replacement & Installation Double Tilt Slider Windows From afar, the tilt sliding windows look and operate very similarly to the traditional sliding window. One pane slides in front of the other which creates significant ventilation while not impeding the view outside. The difference between the classic sliding windows and … Read more…

Double Lift-Out Slider Windows

Double Lift-Out Slider Windows Sales, Replacement & Installation Services Double Lift-Out Slider Windows The Lift-Out Slider Windows that we carry have become quite popular since they blend in seamlessly with most home designs here in the Ottawa area. Beyond that, they are very easy to clean as a result of the double or single lift-out … Read more…

Double Hung Windows

Ottawa Double Hung Windows Sales, Installation & Replacement Double Hung Windows West End Windows and Doors is committed to bringing beauty into your home. That is why we have selected the KV Custom Double Hung windows as a product of choice for our Ottawa Customers. This model of window offers smooth opening and closing and … Read more…

Casement Windows

Ottawa Casement Windows Replacement, Sales & Installation Casement Windows We provide Ottawa home-owners and builders with high quality casement windows. Available in a multitude of modern styles, the casement window has the unique design with hinges on the side allowing for a full vertical opening to be created. The window is easily opened and closed … Read more…

Awning Windows

Ottawa Awning Windows Sales, Installation & Replacement Awning Windows We sell Awning Windows in Ottawa. Buy from West End Windows and Doors and trust our team of professionals to perform the installation and/or replacement for you. Awning Windows are hinged on the side so they vent horizontally, the smoothturning handle rolls the window open, perfect … Read more…

Bay Windows

Ottawa Bay Windows Sales, Replacement & Installation Bay Windows The bay window is a premium option that has been enjoyed by many of our Ottawa customers. We offer sales and high-grade installation and replacement services for this and other products. An installed bay window is like a completed masterpiece. This style of window offers unprecedented … Read more…

100% Ontario Made Energy Saving Windows for all Your Window Replacement Needs

West End Windows & Doors offers a great selection of replacement windows to Ottawa Residents, all with energy saving capabilities, and energy star certified. Our window replacement or installation services adds a new decorative feel to a room. It can open it up; make the room feel larger with brighter, clearer glass. Never worry about condensation on the inside of your windows again. The air tight design of these windows keeps cold air out in the winter and keeps cool air in during the summer. Stop wasting your money on outrageous heating and cooling bills, and get a new set of replacement windows today. We are Ottawa’s trusted source for Windows sales/installations/ Replacement all year round.

My husband looked online and called around before deciding on Westend Windows. They ended up doing two basement windows for us. One they had to do from inside and one from outside because our deck wasn’t built yet. They were great about accommodating us with that and said it would be no problem and no extra charge. For window, their prices were good, a little high but comparable to others. We highly recommend them


Homeowner, Ottawa

Just to let you know patio door is installed. It looks fantastic and we couldn’t be more pleased with the two young fellows who installed the door. They were polite, efficient and left the house spotless. I thought I’d have to repaint the the kitchen after you folks were finished and it looks like there was not work done here at all.
We are very pleased with Westend Windows and Doors, from our very first conversation with you, to our meeting with you at our home, to the completion of the installation. We would definitely have not hesitation in having you install windows in the future and recommending your company to friends and family.

Des & May Houlahan

Ottawa Home Owner

I found these guys online when I needed to get a window replaced. They did good job overall. The installer was very good — can’t remember his name because it was a year ago. The price was reasonable and I didn’t have any issues.


Ottawa Home Owner

I wanted to let you know how pleased I am with the doors. And your installers are very pleasant and polite young men. I will sure recommend your company. We have a lot of people who come through our house on a weekly basis for various meeting and gathering and the doors will get a lot of exposure.


Ottawa Home Owner

Fantastic product and service. The installation team were impressive – hard, skilled work, work site always tidy. No amount of care was too much. We recommend them to anyone. Great work.

Kristina Guiget

Ottawa Home Owner