Modern Windows

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Modern Windows Modern Windows specializes in supplying and installing quality windows & doors with excellent customer service, expert installations at affordable prices.

From traditional to modern decors, our products are designed and built to exact specifications. Delivering impeccable style, dependable performance, enduring quality and tremendous value. Uncompromising durability provides years of maintenance-free performance while making your home more beautiful, safe and energy efficient. Modern Windows is committed to the highest standard in productive innovation, excellence and attentive customer service and a green environment. Modern Windows products offer an industry leading 200 % lifetime sealed unit warranty which provides peace of mind for worry-free performance over the lifetime of your window installations. Modern Windows is sure to have the right fit for your style and budget while providing expert installations for all our products. Give us a call for a free quotation or please come visit our showroom.

Jobs getting done ✔️ a great time to get a jump on the winter- upgrade your windows and door’s now 🚪
10/16/2026

Jobs getting done ✔️ a great time to get a jump on the winter- upgrade your windows and door’s now 🚪

Attention Customes🤎Please see above our showroom hours for the Thanksgiving Weekend! We hope you all have a lovely time ...
10/06/2026

Attention Customes🤎

Please see above our showroom hours for the Thanksgiving Weekend! We hope you all have a lovely time with friends and family.
We will see you again 9am Tuesday! 🍂

10/05/2026

Newly installed windows and doors 🚪🌸

We love how this home feels so lifted!

New garden doors 🪴✨Beautiful update to a beautiful home! We love seeing these project photos come through.
09/23/2026

New garden doors 🪴✨

Beautiful update to a beautiful home! We love seeing these project photos come through.

This awesome project is looking good with this new installation 🚪🤝Adding extra natural lighting to your home 🏠
09/10/2026

This awesome project is looking good with this new installation 🚪🤝

Adding extra natural lighting to your home 🏠

Beautiful installation 👏🙀We love how the colours contrast together and the glass decor softly invites you in!
08/31/2026

Beautiful installation 👏🙀

We love how the colours contrast together and the glass decor softly invites you in!

Checkout the ranges on the website below 🔗 Upgrade your view. Upgrade your home. 🏡Windows, entry doors & patio doors 🇨🇦h...
08/25/2026

Checkout the ranges on the website below 🔗

Upgrade your view. Upgrade your home. 🏡
Windows, entry doors & patio doors 🇨🇦

https://www.vinylguard.com

08/18/2026

Security you can see in action. 💥🛡️
They’ve XPEL Security Film through a real field test to see just how much protection it can add to your windows and doors.

Because when it comes to your home or business, stronger glass is the start to smarter protection!!

Watch the full test 👀

Trust us for your window and door installations 🤝🏘️Leading in quality and experience, servicing the Niagara region!! ...
06/24/2026

Trust us for your window and door installations 🤝🏘️

Leading in quality and experience, servicing the Niagara region!!

Behind every finished project is a team dedicated to getting the details right. 👏We’re excited to showcase our latest pr...
06/19/2026

Behind every finished project is a team dedicated to getting the details right. 👏

We’re excited to showcase our latest project, done by the Modern Team 🖤

Address

443 Eastchester Avenue
Saint Catharines, ON
L2M6S2

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 10am - 3pm

Telephone

+19056824003

Website

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