Single and Double Slider Windows

Single Slider Windows open

Our sliding windows are popular for contemporary houses and units, providing excellent access to screens and importantly to the sill sections for easy cleaning. A WindowTech sliding window is a vinyl window that opens by sliding horizontally. It can be configured with a fixed panel of glass with one or more moving panels.

Single Slider Windows

Those who are bit picky when it comes to their home exterior will be pleased with our unique selection of single slider windows. These windows are an excellent choice because of their sleek, smooth and progressive design. They are designed for easy cleaning with sliding panels that simply tilt inside. Single slider windows are designed with superior durability and strength as their corners are properly welded. They work very similar to double slider windows, the only difference being that with single slider windows, they operate only with a single sash and they are designed with a half screen.

Single Slider Window Replacement Toronto

Double Slider Windows

Double Slider Windows provide maximum ventilation and are suitable to fit areas with the opening of the window facing toward patios, walkways or decks. They have a classic look but can fit any style of home as well. They are easy to clean as they tilt horizontally along the sashes. The insta-lock shoe allows you to slide the window effortlessly along the sashes for the entire window length. The shoe also prevents the sashes from moving, which allows for hassle free cleaning and maximum ventilation. These windows open easily due to the removable sash and nylon glide.

Double Slider Window Replacement Toronto


Our vinyl windows come with a variety of interior vinyl trim options for refined and versatile styling. We combine advanced technology with the finest materials for durable, flawless finishes that will retain their colour year after year. Standard finishing options include wood stain and contemporary and classic rosettes, but we can also accommodate custom colours.


We offer four standard vinyl jamb sizes to facilitate a seamless window installation process. For added flexibility we can also provide wood jamb extensions, frame moldings and corner blocks. These interior finishing options are made from a durable lead-free PVC powder compound that requires no maintenance.


We craft our brickmolds from a durable uPVC powder compound that is designed to stand up to the harshest elements. This maintenance-free material is available in a variety of sizes and colours, for long-lasting curb appeal.

Window Installation Options




Features Window

steel and fiberglass doors colours


Single Slider or Double Slider Windows are an excellent choice for your home. Both provide superior ventilation and will greatly help reduce your energy bills unlike standard roller windows they do not crack or lift. They are perfect for new construction or complete renovations as well.  They come in a wide variety of designs and can be customized made upon your requests to fill your specific needs for your home.


Awning Windows

Casement Windows - WindowTechCanada

Casement Windows

Slider Windows - WindowTechCanada

Slider Windows

Fixed Windows - WindowTechCanada

Fixed Windows

Hung Windows - WindowTechCanada

Hung Windows

Bay and Bow Windows - WindowTechCanada

Bay & Bow Windows

We proudly serve Toronto and the surrounding areas – see our map of recent Windows and Doors installation. Our helpful staff will assist you with any questions regarding our high-quality windows. We look forward to working with you!