Vinyl Window Replacement Experts

Expert Window Installation:

Fit, Finish, Fantastic!

Having the best windows money can buy is worthless if you don’t have them installed correctly. As Canadians, we live in a harsh climate that can fluctuate wildly. Having your windows installed by our installation experts means proper protection from the elements, minimizing the risk of damage and maximizing your home’s energy efficiency. Our expert window installers take the time to do the job right!

In 30+ years Frank Minaker has seen it all. We’re proud of our long serving employees and their attention to detail that has impressed our customers time and again. Take Frank Minaker for example – he’s been with us for 30+ years and thousands of installs. You can rest assured investing in DuoTemp windows means getting the right installation by our very own experts (not nameless subcontractors!)

Vinyl Window Types:

A Model for Every Use and Style

Ultra-premium Regency windows encompass all of the hallmarks of exceptional window design – unsurpassed quality and energy efficiency, along with classic beauty and maintenance freedom. Tested and proven to help cut heating and cooling energy consumption, these performanceengineered windows are a smart investment in your home and are endorsed by a lifetime limited, transferable warranty. The tabs below detail the style and features of each available model.

Our most popular seller. Double hung windows masterfully combine superior strength and thermal efficiency with timeless style and easy upkeep. Tilt-in top and bottom sashes give this this window the cornerstone on easy upkeep – simply tilt the sash in to clean both sides of the glass from the comfort of your home. The operating sashes also offer a wide range of ventilation combinations for controlled air circulation.

Additional features:

  • Premium vinyl frames and sashes never need painting and will not rust, peel or corrode.
  • Easy-Lift Constant ForceTM balance system ensures years of easy smooth operation.
  • Full range of vinyl, composite and wood jambs available.
  • Colour-coordinated extruded full screen included.
  • Optional extruded half screen available.

Single hung windows have a similar appearance and operation to double hung with the major difference being only a single operating sash. The top sash is fixed and the bottom sash slides up and also tilts in for easy cleaning.

Additional features:

  • Premium vinyl frames and sashes never nted painting and will not rust, peel or corrode.
  • Full range of vinyl, composite and wood jambs available.
  • Colour-coordinated extruded full screen included.
  • Optional extruded half screen available.

When you think of windows as a style element in your home, you’ll see why casements are a popular choice. The handsome construction, ample glass exposure and gentle outward opening of the sash impart refreshing ventilation and aesthetic appeal.

Additional features:

  • Premium vinyl frames and sashes never need painting and will not rust, peel or corrode.
  • Concealed hinges open 90 degrees making cleaning of exterior glass easy.
  • Heavy duty operating hardware crank for a tight fit and closure.
  • Spring bottom loaded screen design for a snug fit and easy removal.
  • Full range of vinyl, composite and wood jamb extensions available.

Opening up and out, awning windows offer a unique decorating accent while also providing convenient ventilation with just the touch of a handle. Pairing awning windows with fixed lites also creates a variety of options to customize the overall look and functionality of your windows.

Additional features:

  • Premium vinyl frames and sashes never need painting and will not rust, peel or corrode.
  • IntegraWeld four point fusion-welded corners for strength and precision.
  • Heavy duty operating hardware crank for a tight fit and closure.
  • Spring bottom loaded screen design for a snug fit and easy removal.
  • Dual locking handles for a secure and weathertight fit.

Single Slider
double slider window
Double Slider

Our elegant slider windows pair the beauty of a crisp, clean-line design with a heavy-duty construction built for everyday wear and tear. Sleek sashes glide horizontally for effortless opening and closing, and lift out for easy cleaning.

Additional features:

  • Premium vinyl frames and sashes never need painting and will not rust, peel or corrode.
  • IntegraWeld four point fusion-welded corners for strength and precision.
  • Two sets of solid brass tandem rollers for smooth operation.
  • Full-height pull rail for easy operation.
  • Steel-reinforced interlock with two locks and keepers for snug fit and durability

Vinyl Window Features:

The Distinctive Quality Difference

Gentek’s replacement windows expertly combine classic beauty, enduring strength and easy upkeep with maximum energy savings to achieve the ideal window system for your home. Compare Gentek’s powerfully built construction with other vinyl windows and you’ll immediately see – and feel – the distinctive quality difference.

Origin II premium vinyl is an advanced vinyl that is rugged, durable and virtually maintenance free.

Fusion-welded sash and masterframe provide superior strength and structural integrity, while neat, tight corners create aesthetic appeal.

Steel-Reinforced Meeting Rails Heavy-duty metal fortifies the window and allows for secure mounting of hardware.

Double hung and slider windows steel sash reinforcement to strengthen and prevent flexing

Double hung windows feature the ConstantForce coil which ensures smooth and easy sash opening and closing for decades.

Windows feature efficient frame / sash construction, airtight insulating chambers, protective weatherstripping. More on energy efficiency

Window Colours + Styles:

Match Your House, Express Your Personality

While white vinyl replacement windows are by far our top seller there is a multitude of choices in style, colour and budget. As well as looking great these vinyl windows carry one of the best warranties in the industry with coverage on the glass, extrusions, hardware, and construction. You’ll have peace of mind for years to come.

Choose Your Colour

Vinyl windows are available in standard white or beige fully extruded colours, this means that the colour is throughout not just painted on. You can also choose from 7 standard painted exterior colours: Pebble, Commercial Brown, Chestnut Brown, Maize, Wicker, Sandalwood and Storm. An optional Dark Oak laminate is available on the interior for added appeal on our casement and awning windows.

Add Some Style with Decorative Grids

We also offer a generous selection of grids and decorative glass options. Interior Grids add style and balance to the appearance of your windows. Choose from Colonial, Diamond, Prairie and Contour style of decorative grids. All grids are enclosed within the insulated glass unit for easy cleaning.

During this past summer we have purchased a new storm door, patio screen and replaced an existing window. I would like to personally congratulate DuoTemp’s office staff and trades people for the outstanding courtesy and service they have provided us. This type of courtesy and service is a rarity, we certainly would not hesitate to recommend DuoTemp based on this experience.
- Jack & Millie Androney
We recently had our basement windows installed by your company… This was the second job we had done with your company and we can honestly say that on both occasions your receptionist Marlene, your salesman Gord Howard and your installer Frank Minaker were very courteous, helpful and efficient. We really appreciate the extra few minutes Mr Minaker took to reattach our alarm sensor to the new basement window.
- Mr & Mrs. Martin Hobson
This letter is in regards to recent work that was completed in my home. Brady who was the gentleman that installed my windows did a superb job with the old out of square frames. Upon returning home from work that day I fully expected to have to clean the carpets in the rooms where the windows were replaced but much to my surprise everything was spotless. The free piece of fascia was also a nice touch.
- Gary
St. Catharines

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