
About Ecoline Windows
What we do
We specialize in replacement windows, doors and patio doors for the residential market and work directly with homeowners.
We take care of supplying and installing the windows.
Ecoline Windows’ windows and doors are manufactured in Ontario, Canada.
We specialize in both full-frame and retrofit replacement.
We specialize in energy efficient vinyl windows, steel and fibreglass doors and patio doors.
We don’t offer aluminum, wood, or fiberglass windows.
We offer all common styles of windows.
Our window options include casement, awning, slider, hung, bay, bow, shape and combination windows.
We offer triple-pane windows on all our models including slider and hung windows.
We design and assemble our windows in Canada, specifically for the prairie climate.
We offer financing options.
In Manitoba we work with Manitoba Hydro and home improvement financing companies. In Calgary, Edmonton, Regina, and Saskatoon we work with home improvement financing companies.
We have our own dedicated installers.
We dispose of your old windows.
We offer warranty on our product and labor.
We have qualified technicians to service our windows.
Our window and door options:
Purchase with confidence
At Ecoline Windows we take your trust and our own credibility seriously. That’s why we have done everything we can to ensure that when you buy our windows you buy them with confidence.
We have a registered Service Alberta contracting license. This license is required by any business operating in the province that collects down payments. The license ensures your deposit is secure with us and we are responsible for completing the project as outlined.
Our windows are Energy Star Rated. You can use this to compare them to products from other companies and see how high they rate.
Our installers follow your local building code. We will notify you if any additional permits must be obtained for your replacement project.
All our workers are covered by liability insurance. This way you can have a peace of mind knowing your installation is done using proper techniques.
If you need service or have a warranty claim to make, our designated service department is here to answer your questions and figure out the best solution to keep your windows comfortable and energy efficient.
Our product consultants, office team, website, and blog are all there with the purpose of providing you as much information and knowledge as possible. Educating yourself about the product, installation processes, and different companies is really the only way to make sure you go into your window replacement project with confidence.
Worry-Free Windows Replacement & Ownership


Certified. Experienced. Trusted.
Our installers are trained, certified and always follow your local building code.
Recent Comments from Our Customers

This was our second time using Ecoline Windows, and we were once again satisfied with the company. Great customer service and installation crew. They did a great job replacing six of our old windows, and the new ones look amazing!

I love, love, LOVE our new windows from Ecoline!! I had received quotes from quite a few window companies in Edmonton but the quality of the product Ecoline supplies made it an easy choice to go with them. The salesman Alexey was AMAZING! He even came over after the install was complete to make sure I was satisfied. The installers were very fast, knowledgeable, and clean. Mostly the difference between our old windows and our new ones is incredible! Our home is so much warmer, quieter, and safer now. If you are thinking about window replacement call Ecoline!!

After getting a number of quotes, we were the most impressed by Ecoline and their customer service as well as competitive price. We booked an install date which ended up being sooner than expected which was nice, considering our cold winter. I really appreciated that they didn’t talk negatively about their competitors, they just explained how their windows were made and their benefits. It was also very nice having updates on processing time and when they were ready.
The installers were great, they laid drop sheets everywhere they were working and were polite. Considering it was -20 outside and basically the whole front of our house was uncovered, they worked hard to get it done quickly and efficiently. When they were finished, they cleaned up inside as well as all the debris from outside.
I can actually enjoy sitting in my living room and sleeping in my bedroom without freezing thanks to Ecoline and my new windows. I would definitely reccomend.

We recently had a couple windows replaced on our home and we chose Ecoline to do it. We had read reviews online that were very positive and we decided to give them a call. Everything from the initial consult to installation day was very professional and polite, informative and engaging. The work crew that came was very diligent in making sure the house was kept as clean as could be and they were very efficient. I would recommend Ecoline to anyone looking for window replacements as our experience was second to none. As to the windows themselves, they are beautiful and of the highest quality.

Our old windows were letting in the cold and frosting up badly in the winter. NOW, we are enjoying the benefit of triple glass panes and there is no wood used in this product. We are thoroughly enjoying the clear views from our living-room Bay Window. Dimitri, the Sales Rep, explained everything that would be involved in replacing our windows. There were no surprises. Everything went like clockwork and the installers had the job done within 3 hours – cleaning up after themselves came with the job!
Sales rep Julia was thorough and well researched and the installers were wonderful. They booked two days for the installation but finished the entire job in one day working from 10 am to 8 pm. We are very happy with the care and attention and the windows, so far, meet all our expectations.