Pay Absolutely Nothing until 2021!
Double Slider Windows

Pay Absolutely Nothing Until 2021!

Get a Free Quote

Reap the Benefits of New Double Slider Windows for Your Southwestern Ontario Home

Do you feel a draft inside your Southwestern Ontario home every time you walk by the windows? Are your windows showing visual signs of aging such as chalking and fading? Does it sometimes feel like it requires superhuman strength just to slide open your windows? If you answered yes to any of these questions, it’s time to replace your old sliding windows with brand new double slider windows from Sentry Windows & Doors. We are a family-owned and -operated company, and we pride ourselves on the top-tier, Canadian-made windows we offer and the personalized service provided by our friendly and knowledgeable staff. We would be happy to help you solve your window woes and improve the curb appeal and energy efficiency of your home.

Double Slider Windows of the Highest Caliber

Double slider windows are becoming more and more popular thanks to their conventional beauty, ease of operation, and low maintenance requirements. These windows have two sliding sashes that allow you to open the window from either side, making them incredibly easy to use and increasing their functionality beyond that of traditional single sliding windows. We manufacture all of our windows right here in Canada, allowing us to keep a tight grip on quality control for our products. Each window is made from 100 percent virgin PVC that is highly resistant to chalking and fading and features a fusion-welded, insulated frame that is engineered for maximum durability and energy efficiency.

Home Window Installation Services That Are Truly Second to None

When you choose Sentry Windows & Doors to install new double slider windows, you can feel confident that we will get the job done right the first time. That’s because our window installers are all highly trained and experienced professionals who take pride in their work. They will ensure a perfect fit and an airtight seal for your new windows so that you receive maximum efficiency benefits from your new home upgrade.

Feel Secure With Our Comprehensive Warranty Protection

With a home improvement purchase of this magnitude, it’s natural to want to feel secure in your investment. That’s why we back all our replacement windows with a lifetime guarantee. This comprehensive warranty covers both materials and labor and can be transferred to a new owner within five years of installation, giving you the ultimate peace of mind. We don’t take any down payment, nor will you have to pay anything until your project is completed and you are totally satisfied with our work.

To learn more about the benefits of upgrading to new double slider windows – whether you have sliding windows now or another style –contact Sentry Windows & Doors today. We proudly serve communities throughout Southwestern Ontario.

$0 Down, 0% Interest, 0 Payments
Pay Absolutely Nothing
Until 2021
Get Started
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
Watch All Our Videos
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
Watch All Our Videos
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
Watch All Our Videos
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
Watch All Our Videos
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.
From Ken in sales to Isaac & Aaron the installers we had a great all around experience!
Salesman was very efficient, explained everything clearly and simply. I didn't feel pressured at all.
Barth W
Excellent work in all regards, would definitely recommend!!
Very nice experience of dealing with Sentry Windows. Highly recommended.
The new slider door is simply perfect. Thank you Sentry, we would never hesitate to recommend you!
4.3 Rating
4.8 Rating
WordPress Video Lightbox Plugin