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For over 45 years, Clera Windows + Doors has been the most trusted supplier of vinyl windows and doors for Ontario homeowners. Explore our range of customized products in our gallery to see for yourself!
Bay and Bow Window
A combination of three or more wall windows. Adds depth and character to any home.
Speciality Shape Window
Clera can manufacture almost any shaped window you can imagine.
Slider Window
Sliding sashes that move horizontally. Perfect for areas facing walkways or decks.
Casement Window
Hinged on the side and open outwards. Ideal for better ventilation and more natural light.
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Fixed Window
These windows don't open. Excellent choice for framing a view or enhancing natural light.
Vinyl Awning Window
Awning windows provide optimal ventilation and easy operation.
Hung Window
Classic window style that opens vertically. Ideal for bedrooms, living rooms, and dining rooms.
Beauty Shots
Elevate your space with captivating window beauty shots.
Double Door and Sidelights
Provides optimal ventilation and easy operation.
Double Door
Provides optimal ventilation and easy operation.
Single Door and Sidelight
Provides optimal ventilation and easy operation.
Single Door
Provides the beauty of wood without any of the maintenance.
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Fiberglass Entry Doors
Provides the beauty of wood without the environmental consequences.
Sliding Patio Doors
Designed to seamlessly blend your indoor and outdoor living spaces.
Garden Patio Doors
Bring the outdoors in with garden patio doors: beautiful, functional, and energy-efficient
Steel Entry Doors
Steel doors offer a sleek and modern look with added strength and durability for security.
With some of the highest ratings for customer satisfaction, it's clear why Clera is Ontario's most awarded window company!
9.2/10
on HomeStars
16x Homestars Winner
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We handle the design, manufacturing, and installation of your replacement windows and doors, plus offer a lifetime warranty—all sold to you at factory-direct pricing!
Our customization process allows for a high level of personalization so each window and door fits your home perfectly. Whether it's the material, size, shape or any other aspect, we ensure that every detail is just right!
