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.

Uno Steel Doors... | Hardware & Accessories... | Sales & Installation.

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Uno Steel Entry Doors

Uno Steel Entry Doors by Jefnik Windows & Doors
Uno Steel Entry Door

The Uno Steel Entry Door

Create a personalized door design with the new Uno configurations! Select the number of cut-outs (1, 3, 4 or 5) and choose a textured glass from our large selection.

Available Standard Sizes

27¾" x 79"
29¾" x 79"
31¾" x 79"
33¾" x 79"
35¾" x 79"
41¾" x 79"

31¾" x 84"
33¾" x 84"
35¾" x 84"

31¾" x 95"
33¾" x 95"
35¾" x 95"

Custom Sizes Available

Maximum non-standard dimensions for custom order:
11⅞" to 35¾" x 70" to 84" in height
11⅞" to 35¾" x 84" to 95" in height
35¾" to 41¾" x 70" to 95" in height


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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