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.

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Custom Window Installation

Jefnik Windows & Doors

Custom Window Installation

Jefnik Windows & Doors

Custom Window Installation Mississauga

You may be researching "Custom Window Installation Mississauga", and now after researching, you have even more questions about Custom Window Installation than before you started. Why not request a FREE quotation and ask your questions to the experts who have many years of experience. why not call and speak with our staff to discuss your Custom Window Installation questions and setup a Custom Window Installation consultation with Jefnik Windows and Doors today. .

Custom Window Installation

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Custom Window Installation Mississauga

Jefnik Windows and Doors has provided services for clients from many areas including Mississauga and all of the surrounding neighborhoods.

Why Jefnik Windows & Doors?

Discover the latest styles and technology available with Jefnik Windows & Doors!

Jefnik Windows and Doors can help in most cases. Just give us a call.

Jefnik Windows & Doors believes the best way our customers can say "Thank You" is to provide a referral. We are always working to make you happy.

Jefnik Windows & Doors TIP:
Do your windows produce a lot of condensation? Does condensation regularly collect on the glass, cloud the view and soak the window trim? Higher-efficiency glass in new windows will help reduce this problem.

If you are looking for more information about Custom Window Installation or if you are interested in speaking to one of our staff just give us a call and we can discuss your requirements.

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416-669-5943

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"From Your Vision To Installation"

Jefnik Windows & Doors
Email: info@jefnik.com
Phone: 416-669-5943
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2583 Kingsberry Cres
Mississauga, ON L5B 2K7