Jefnik Windows and Doors is your source for new doors, replacement doors, new windows and replacement windows. We provide sales and installation of steel doors, fiberglass doors, patio doors, vinyl, aluminum, fiberglass and wooden standard and custom windows, awning windows, casement windows, single-hung windows, double-hung windows, single-sliding windows, double-sliding windows and picture windows, all available in custom shapes and sizes and in a variety of colour finishes. Jefnik Windows and Doors is based in Mississauga Ontario and proudly serves Mississauga, Oakville, Brampton, Etobicoke, Toronto and the surrounding GTA.

Double Sliding Windows... | From your vision to installation.

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Double Sliding Windows - Sales & Installation

Double Sliding Windows - Sales & Installation

Jefnik Windows & Doors provides sales and installation of new and replacement Double Sliding Windows.

- Double Sliding Windows -

Jefnik Double Sliding Windows
Double Sliding Windows

Description: Double Sliding Windows

Sliding windows open by gliding one or more sashes, but horizontally instead of vertically. Slider windows are known to offer better ventilation and lighting: being a much larger window, you can get a wide and unobstructed view, and allow more sunlight in. Our slider windows glide smoothly, are easy to operate, are low maintenance, and energy efficient. They are available in an extensive variety of finishes and styles to get the look you want.

If you are in need of a new single-slider window, give Jefnik a call and we can discuss your requirements.


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Mississauga Windows and Doors LogoGo to Jefnik Homepage for Mississauga Windows and Doors

"From Your Vision To Installation"

Jefnik Windows & Doors
Phone: 416-669-5943
cash, check, credit card, invoice
2583 Kingsberry Cres
Mississauga, ON L5B 2K7