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Business ProfileWindow Installers in Ottawa, Ontario

Verdun Windows and Doors

Verdun Windows and Doors

Verdun Windows and Doors is a family-owned window and door company that has served Ottawa and Gatineau since 1982. It manufactures products at its Vars plant and installs windows and doors in the region. Its RevoCell® windows have solid-core microcellular PVC construction.

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Business Highlights
  • Its certified installers are full-time and undergo ongoing training.
  • It carries general liability and workers’ compensation insurance.
  • Its 25-year No-Bull warranty covers hardware and labour for its products and installation, and is transferable.
  • It says its windows received the ENERGY STAR® Most Efficient 2025 rating.

Service Area

Aylmer, Barrhaven, Embrun, Gatineau, Hull, Kanata, Manotick, Nepean, Orleans, Ottawa, Rockland, Stittsville and surrounding areas.

Active Business Listing

Verdun Windows and Doors is one of 12 window installers ProsGrade lists in Ottawa, Ontario.

Active
Public local listing
Listing details

10 services listed, including Replacement windows, RevoCell® windows and Casement windows. Open weekdays, closed on weekends. 2,098 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Verdun Windows and Doors compares with the other 11 window installers on ProsGrade in Ottawa, using public Google ratings and review counts.

  • Has the most Google reviews (2,098) of the 12 Ottawa window installers on ProsGrade.

Services Covered

10 services
  • Replacement windowsNordik-brand mPVC
  • RevoCell® windowssolid-core microcellular PVC (mPVC)
  • Casement windowsdouble- or triple-pane glass; 4½-inch solid-core mPVC frame
  • Awning windowstop-hinged, outward-opening
  • Slider windowsside-to-side opening
  • Hung windowsslides up and down on a frame track
  • Bay windowsprojects outward from the building wall
  • Custom-shaped windowsfixed designs in varied shapes and sizes
  • Doorsfully customizable; 100% Canadian-made
  • Patio doorscustom; PVC and aluminum options

Reviews

What customers say

Customers praise knowledgeable, helpful sales representatives and careful installation crews; multiple accounts also praise a tidy clean-up. One customer said three custom-made patio doors arrived earlier than expected and were installed quickly, while another appreciated suggestions for replacement windows that would retain the look of 70-year-old front windows.

Customer Reviews

Genevieve

We had an amazing experience with Verdun. Our Sales Representative, Erin, took the time to review our options in detail and ensured we were satisfied with our selection. She was punctual, knowledgeable and reliable. The install team was excellent. They took their time and ensured the installation was completed correctly. They were respectful and explained the install process. We would definitely recommend Verdun to family and friends as not only is the quality of their product superior, but they’re locally run and manufactured, but they also have a great team of hard working professionals.
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Jessica Jones

Very happy with our new door! Our old door would take full body strength to open and now I can open with just a finger. It is still as smooth as the day it was installed! The extra bottom lock is an excellent feature. Kailen was instrumental on helping us with this decision that we also did our windows! Very knowledgeable, friendly and helpful. We are very happy and would absolutely work with Kailen and Verdun again!
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Marcel Charron

I have 70 year old front windows that need replacement ! Erin thoroughly examined them and provided suggestions for replacement windows which would offer the same appearance ( which is what I was looking for) but with a modern touch and effective insulation qualities. The window suggestions also matched the living room windows that had been installed a few years back. Afterwards the decisions about the windows were made and an explanation about the cost and payment method was agreed upon, Erin wrote up the contract and immediately emailed it to me. I was and still am very pleased with the whole process and looking forward to the installation which Erin estimates should be done in 6 weeks! I really appreciate the warmth and understanding displayed during the process!
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Cindy Rowan

Excellent service with an exceptional product and the installers were so hard working and professional. You would never know they were here as the clean up was impecable! They informed us of some concerns with the house around the windows as they were removing the old windows. Very much appreciated the level of skill and knowledge they have and conveying the issues to us. I would never hesitate to recommend Verdun! Thank you for a great experience!
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Brian Hanington

Phenomenal experience this week with the installation of three custom-made patios doors by Verdun Windows and Doors here in Ottawa. Finally bit the bullet and replaced all three aged sliding doors (maybe 40 years old each). The quality of the workmanship is superb, the customization perfect (one has an inbuilt transom window overhead), and the service extraordinary. The doors arrived earlier than expected and were installed quickly. Huge thanks to Travis Coleman, Verdun’s most affable and helpful rep, and particular kudos to the unbelievably meticulous and ingenious installers—Daniel Trépanier and his sidekick Fred. These two gents blew us away with their methods and their manner. Tough, noisy, messy work at first, but it all ended up with flawless, smooth-functioning doors beautifully inset into our dark hardwood casings. Everything was aligned plumb within a single millimetre top to bottom, accomplished and verified by intersecting lasers, which was really impressive (and darn cool) to watch. When done, Daniel and Fred left the worksite spotless. You’d never know anyone had been here tearing our house apart. This is our second project with Verdun this year. The first was the construction and installation of six custom windows for our cottage on an island in the middle of Mississippi Lake near Carleton Place. Everything had to be transported by boat. For that extraordinary service, we paid not one penny extra. Bravo Verdun.
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Frequently Asked Questions

How long does Verdun’s in-home consultation take?

A typical appointment takes about 30 minutes and includes discussing needs, taking measurements, reviewing options and providing a written quote.

How long can installation take?

Most projects are completed within one day, while some take up to five days when there is a lot of work.

Does Verdun install windows in winter?

Yes. It installs windows year-round.

What should homeowners move before Verdun’s installation?

The company asks homeowners to move furniture away from windows and doors being replaced if possible and remove window treatments.

Does Verdun remove old windows and job debris?

Yes. It handles removal of replaced windows and doors, along with related job debris.