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Monday 9am - 5pm Tuesday 9am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 5pm

Centennial Windows & Doors

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Canada
London, ON
Centennial Windows & Doors

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Family owned and operated in London, Ontario for 45 years. We sell, manufacture, install, and service our own replacement windows and doors.
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10/31/2026

Happy Halloweekend! 🎃👻

Whether you're out trick-or-treating, handing out candy, or enjoying a quiet night in, we hope you have a fun and safe Halloween weekend.

10/28/2026

Two panes or three? Both are built for Ontario winters, and the right choice comes down to your home. 🏠

Which one suits your home depends on where you live, the rooms the windows are in, and the types of performance improvement you’re looking for.

We break down the differences on the blog.
https://centennialwindows.com/double-pane-vs-triple-pane-windows/

10/23/2026

A new front door can make all the difference. 🚪 From the style to the finishing details, the right door helps bring your home's exterior together.

Ready to upgrade your entryway? Centennial Windows & Doors is here to help.

10/12/2026

Happy Thanksgiving! 🦃

Wishing you and your family a wonderful Thanksgiving filled with good food, great company, and plenty of reasons to be thankful.

09/14/2026

Talk about an entrance upgrade. 🔥

This before & after is proof that the right door can completely change your home's exterior.

From classic white to a bold, modern finish, this new entry door gives the home a fresh new look.

Ready to upgrade your curb appeal?

09/07/2026

Have a safe and happy long weekend.

Our office and showroom are closed, and we will reopen on Tuesday, September 8.

09/02/2026

Same brick, same opening, a completely different entrance.

The sidelites and transom now carry a matching dark frame instead of white, so the whole entry looks taller.

Give your home the entrance it deserves. Book an in-home consultation today.

08/17/2026

Nothing beats hearing it straight from the homeowner.

Silvana and Nick both trusted us with their window and door replacements, and both said the same thing: professional crews, smooth process, no surprises.

Book your free in-home consultation today ➡ centennialwindows.com/promo

08/07/2026

This month, save $500 on every window and door you replace. Real savings on premium products we build and install ourselves—from start to finish.

45 years of experience backs every install, along with our No Fine Print Warranty. 🍁

➡ Book your in-home consultation today.

07/30/2026

One company handles your windows and doors from start to finish. Consultation, measurements, manufacturing, installation, and service. No subcontractors at any step.

Swipe through to see how it works. Book an in-home consultation when you're ready.

Address

687 Sovereign Road
London, ON
N5V4K8

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm

Telephone

+18002651913

Website

https://centennialwindows.com/promo

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