Ottawa Casement Windows


Westend Windows and Doors provide home-owners and builders with high quality Ottawa casement windows. Available in a multitude of modern styles, the casement window has the unique design with hinges on the side allowing for a full vertical opening to be created. The window is easily opened and closed with the use of a handle. This style was developed with ease of use, full ventilation and design aesthetics in mind. These casements are 100% Canadian made products and are ENERGY STAR® certified.

  • Frame and sash are multi-chambered for added strength, stability and insulation
  • Premium White “S” Class SuperSpacer™ and full 7/8? Insulating Glass with Low-E and Argon standard (1 1/8? and 1 3/8? triple glazing optional)
  • 3 ¼” and 4 5/8? frame depths available
  • Fusion-welded corners on frame and sash maximize its strength and stability
  • Tape glazing system and a co-extruded flexible seal on sash exterior guard against leaks and maximize structural integrity
  • Hidden drainage system eliminates unattractive holes or weep covers and guarantees positive drainage
  • Exclusive frame design keeps frame bulb seal out of sight
  • Nesting operators provide smooth and easy operation for the life of the window; operating handle has sleek contoured lines
  • Stainless steel hinges and tie bars will not rust or corrode
  • Triple-seal weather-stripping and step-down frame design offer superior


  • Multi-Point lock is a standard feature on all Casement windows
  • Heavy-duty roll form aluminum screen bar with easy-release corner clips
  • All windows over 42? high have hidden snubbers for vertical frame
  • Casement sash opens to full 90 degrees, for easy cleaning
  • Shim glazing system keeps glass and sash true and square
  • Flush coupler design makes for easy trim installation
Casement Windows Ottawa


Window Colour Options Glass Finishes Decorative Brick Molds Energy Efficiency Window Colour Options

Pick a colour that best fits the personality of your home. Westend Windows and Doors offer a wide spectrum of standard colour options and custom colours to fit your design requirements, indoors and out. With the advanced technology of water-based paint, you will enjoy years of bright, maintenance-free colour.

Window Colour Options Ottawa

Add flare to your windows with our collection of glass finishes. With eye-catching patterns, accents and colours, you can find the right combination to flaunt your personality. (See dealer for full range of privacy options.

Glass Finishes Ottawa

These exterior accessories will add even more beauty, value and efficiency to an already outstanding window.

  • Available in an array of sizes
  • For brick to brick applications or new construction
  • Made from 100% virgin vinyl – same material as our windows
  • 100% Maintenance free
Brick Molds Ottawa

Argon Gas

By replacing air between the window panes with Argon Gas, a slow moving gas which helps prevent heat loss, thermal performance is increased.

Active Gas

Keeps your windows cleaner with an exceptionally smooth surface that allows water to disperse evenly and evaporate quickly for less water spotting.

Double Low ‘E’

Creates year round savings and comfort by rejecting the sun’s heat and UV rays in the summer and reflecting furnace heat back into your home in the winter.


Entrust us with being your Ottawa windows and doors company today by requesting a free no-obligation estimate, and we will do our best to win you over. We believe so much in our windows products that we will drive anywhere to meet with you and discuss options.

Find some more attractive windows here like 


Looking for more information? Would you like to know more about available window and door options? Contact us to learn more about our products, energy efficient options, and about the pride, ingenuity and dedication that goes into every window and door that you order from us.