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Stunningly Beautiful, Canadian-Made Casement Windows Available for Southwestern Ontario Homes

For gorgeous casement windows that are engineered to perform and built to last, Southwestern Ontario residents can confidently turn to the trusted professionals at Sentry Windows & Doors. For years, homeowners have turned to our local, family-owned and -operated company for friendly and knowledgeable service, and we pride ourselves on helping our customers achieve all of their home improvement goals while keeping both their needs and their budget in mind.

What Are Casement Windows?

A casement window is a type of window that has one or two operable sashes that open outward, allowing for air to flow through. Their unique operation evokes a classic beauty that is reminiscent of windows on historical buildings. They are also highly functional, particularly in hard to reach areas. For instance, instead of having to strain to reach over a sink to slide open a window with little or no leverage, you can effortlessly swing open a casement window and enjoy a cool breeze through your kitchen.

Why Buy Home Windows From Sentry Windows & Doors?

At Sentry Windows & Doors, we not only offer and install casement windows, we also manufacture them right here in Canada. This helps us to ensure that each window is made to the proper window opening specifications and is free of any defects. We also take pride in the quality of our replacement windows, as they are:

  • Made of 100 percent virgin vinyl PVC, which resists natural wear and tear much better than recycled plastic
  • Fusion-welded to ensure rugged durability and prevent warping over time
  • Made with insulated frames and Low-E glass that help to prevent heat transfer and air infiltration, which in turn can reduce the strain on your HVAC unit and help you conserve energy
  • Backed by a lifetime transferable warranty

Moreover, we stand by the craftsmanship of our installers with a comprehensive labor warranty as well, giving you total peace of mind in your investment.

If you would like to learn more about the casement windows that we manufacture and install on homes in the Southwestern Ontario area, contact Sentry Windows & Doors today. One of our friendly and knowledgeable product specialists will be happy to answer all your questions.

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Video Testimonials
Rave Reviews from Satisfied Customers
Three-Part Project in Windsor, ON
"They were fantastic we cannot say enough! Whenever we had a problem they were here just like that!"
Pat D. of Windsor, ON
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Front-of-House Project in Windsor, ON
"I would absolutely recommend sentry to family and friends. They do what they say they are going to do. "
Marcy O. of Windsor, ON
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Front & Side Entry Door Project in Windsor, ON
"Without a doubt the experience was fantastic. The door itself is quality. The workmanship was fantastic. "
Rich D. of Windsor, ON
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Ready for More in Windsor, ON
"We're so happy with everything that was done so we called Ken up again ... Round 3 will be coming soon!"
Jackie C. of Windsor, ON
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What Our Customers Are Saying
Take a look at some of our reviews from satisfied homeowners
Liked your presentation as compared to others. Willing to work with us on our remodel.
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Tom
From Ken in sales to Isaac & Aaron the installers we had a great all around experience!
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Mario
Salesman was very efficient, explained everything clearly and simply. I didn't feel pressured at all.
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Barth W
Excellent work in all regards, would definitely recommend!!
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Wilkinson
Very nice experience of dealing with Sentry Windows. Highly recommended.
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Imran
The new slider door is simply perfect. Thank you Sentry, we would never hesitate to recommend you!
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Nancy
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