Double Glazed Replacement Windows and Doors from Westech by Certainteed

Here at Westech by Certainteed we craft retrofit custom made replacement windows and doors. Whether your home is new or old, classic or contemporary, heritage listed, made of weatherboard, brick, concrete, etc... we will have the ideal double glazed replacement window or door for you.

Some of the benefits of double glazing are:

• Staying warm in winter and keeping cool in summer.
• Increasing thermal efficiency
• Reducing energy costs and saving money
• Improves ventilation
• Reduces maintenance
• Stops noise for a quieter, more comfortable environments

Our extensive ranges here at Westech by Certainteed include Double Hung sash, Casement, Awning, Sliding, Tilt & Turn and Picture windows. Double glazed doors available include Hinged, Sliding, Stacker, French, Bi-fold, Lift & Slide, Tilt & Slide and Tilt & Turn.

We can incorporate special glazing features such as Colonial or Federation bars, Lead Light or Stained Glass.

Your old window or door will be removed and taken away and a new uPVC framed double glazed replacement window or door is sealed into it's place. Typically, Australian plantation hardwood timbers are used for internal timber reveals and architraves are replaced as necessary. None of these timbers are exposed externally and your new window is carefully sealed into place for maximum longevity.

It's all achievable with Westech by Certainteed double glazed windows and doors and some simple tricks of the energy saving trade, which we'll be glad to share with you. Ask your CertainTeed consultant, when your home is measured and assessed.