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80 Years of Experience and Unmatched Quality

Fendor Glass & Aluminum Inc. offers quality windows and entry doors combined with expert installation services. We welcome both commercial and residential customers from Ottawa and the surrounding areas.

When trust is a priority… Fendor is your clear choice.

Your Choice for Energy-efficient Windows and Doors in Ottawa

You put great trust in your windows and doors, counting on them to enhance curb appeal and impress your guests. At the same time, these exterior features are also responsible for providing robust security, privacy, longevity, and weather protection. At Fendor Glass & Aluminum Inc., we understand and meet the unique expectations of our customers looking for dependable windows and doors in Ottawa and surrounding areas.


Whether you are a new business needing to install more attractive windows or a homeowner looking to update your entry doors, count on our 80 years of experience to work for you. With an in-house team of skilled installers, trust us to correctly install and replace all types of doors, windows, entrance doors, garage doors, and more, ensuring durability and smooth performance.

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Government Greener Homes: Save Energy, Maximize Comfort

At Fendor Glass & Aluminum Inc., we offer a wide range of products that qualify under The Canada Greener Homes Initiative and aim to help households become energy efficient. Many of our exterior solutions qualify under the Canada Homes Greener Grant program as well as for the interest-free Greener Homes Loan. Let our team help you benefit from this financial aid on your next exterior upgrade.

Enhancing Curb Appeal In Residential Homes for Over 80 Years

We believe our success can be attributed to the high quality of our products, attention to detail, and decades of experience in the industry. Our expert team works very hard to be innovative in terms of our product development while consistently maintaining the high manufacturing standards Fendor Glass & Aluminum Inc. has always been known for.

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We're a Proud Canadian Family at Your Service

As your premier choice in Ottawa for anything from refitting a single window in your home to overhauling a curtain wall in a commercial shopping centre, one of the reasons we’ve had so much repeat business, both with homeowners and contractors, is through our team delivering the best customer service possible—we are a proud family business that always treats our customers like part of the family.

What Our Customers Say About Our Work

Here are some of our client reviews:

Excellent Workmanship

“Highly recommended.  Fendor recently replaced a number of older windows in our house.  Not only are we delighted with the quality of the windows themselves, but installer Chris and his partner Fred  were hard working, tidy and quiet, and the quality of their workmanship was excellent.  Communication with the company (Shawn) was very good and we were always told in advance when to expect the guys and how long the job was going to take.”

- Rosemary S.

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Expert Installation

We not only offer quality exterior products but also install them to your specifications. Let us help you with your vinyl windows, garage doors, and more.

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High Quality Windows

Our expert and professional staff work with the latest energy-saving technologies to provide efficient and attractive installations.

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Durable Doors

We offer a wide range of products from numerous manufacturers so that we can find the right match of colour and materials for your home.

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Commercial Exteriors

Available in a variety of colours and styles, new doors, entrances, and windows can improve the curbside appeal of your storefronts and establishments.

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 Our Process

Our step-by-step process makes selecting the right exterior products simpler and seamless for our customers in Ottawa and beyond.

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Book a Repair Service

Need help with a glass or screen repair? Want to service your old doors? Fendor Glass & Aluminum Inc. is ready to help you!

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Fendock: Building Dream Docks since the Mid-1950s

In addition to our other products, we also offer Fendock, an aluminum dock and accessory system for all types of waterfront properties. It is the gold standard in Canada. Our Fendock products are environmentally friendly and maintenance-free, with no annual repairs or rebuilding required. Here are just a few reasons to consider Fendock for your waterfront properties:

  • Affordability 

  • High-quality

  • Attractive

  • Easy to assemble

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