Energy Star Logo - West End Windows & Doors 

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

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