Home Improvement

The Contractors’ Guide to Finding Replacement Windows in Kitchener

When your clients call you because they’ve noticed condensation build up around their windows and say they want to upgrade, where do you go to find consistently high-quality, energy efficient products? As better energy saving technologies become more common and more affordable, it’s becoming a popular home renovation, not only because it can save families significantly on their hydro bills, but also because it’s become recognized as a home renovation with a relatively high ROI (by some estimates, as much as an 80-90% return). It’s more important than ever to have a reliable, consistent supplier who can provide you with a product that fits any dimension and meets Energy Star requirements for the climate region.

Finding Replacement Windows in Kitchener

Window Types

As you look for a go-to supplier, it pays to make sure that they can provide all of the models you’re likely to run into; while many like casements are easy to find, bays can be trickier to supply. Here are some of the versions that you may want to know you can easily get your hands on when clients ask for them:

  • Awning: Hinged at the top and open outward, they are less frequently found today than casements but can add a great deal of character to a home.
  • Casement: Hinged at the sides, typically opening with a crank, and the most common design in modern houses.
  • Architectural: Often based on traditional designs, these windows do not open but will likely have more elaborate grilles, popular with heritage homes.
  • Single and double-hung: The panels slide vertically, both top and bottom in the case of double-hung models.
  • Single and double-sliding: Here the panels slide horizontally, and like the double-hung model, both panels side-by-side slide in the double format.
  • Bay and bow: These have at least 3 sides and extend outward from the wall, creating a small nook and well-lit living room where they’re installed, although they come in a large variety of sizes and shapes that may require a custom manufacturer. Manufacturers like Golden Windows, based in Kitchener, Ontario, specialize in custom low-maintenance aluminum, as well as vinyl and wood bay and bow solutions.


When it comes time to replace old windows, some homeowners may be swayed by cheap, alternative options, but in the long run it’s better for them to invest in energy efficient, long-lasting, durable, and high-quality windows. Having energy efficient windows can significantly reduce a homeowner’s hydro bills, meaning the investment pays off over time. The Energy Star products available from manufacturers like Golden Windows combine argon gas and Low E coating to prevent heat transfer between the inside and outside in both winter and summer, meaning homeowners realize energy savings during both cold spells and heat waves. Low E coating works by reducing the UV rays that come in through the window, reducing their fading effect on materials such as carpet, fabrics, paint, and wood, which may all fade when they are exposed to ultraviolet rays. Weather stripping also prevents condensation from accumulating that can damage wooden sills in addition to drafts that can make certain rooms uncomfortably cold in the winter.


If window installation is not your specialty, make sure you work with a local window company in Kitchener, Ontario that can do the job right, or provide detailed instructions on how to make the most of their energy saving features.

Types of Window Frames

Finally, give your customers the option of choosing window frames that suit their needs, as they come with different pros and cons that contribute to the window’s overall energy efficiency.

  • Aluminum: A very strong material that requires little maintenance and provides a lot of impact resistance, making it a popular option where storm weather and high winds are common.
  • Vinyl: Vinyl frames don’t require much maintenance, have good moisture resistance, block out harmful UV light, and have superior thermal performance.
  • Wood: Wood frames are classic and insulate well when installed properly, and while they may require repainting, they are the best option for rustic aesthetics and heritage homes.

It’s time to start working with a superior window supplier in your area who can meet even your most demanding clients’ needs for great design and high performance.

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