OUTDOOR LIVING REDEFINED

Transform your home with beautifully crafted patio doors designed to maximize natural light, improve energy efficiency, and create a seamless connection between your indoor and outdoor living spaces. Whether you prefer modern sliding patio doors or elegant garden doors, our premium solutions combine style, durability, and performance for every season.

Vinyl & Aluminum Patio Doors

Whether you’re renovating your home or building new, our patio doors create beautiful transitions between indoor and outdoor spaces. Available in sliding and garden door configurations, these doors maximize natural light while providing excellent insulation, security, and ease of use throughout every season.

  • Triple Weather-Sealed Design
  • Low-E Glass with Argon Fill
  • Triple Glazing & Internal Blind Options
  • Energy-Saving Performance
  • Smooth Sliding Operation
  • Enhanced Security Features
  • Decorative Grill Options
  • Keyed & Foot Lock Systems

Brighten Up Your Home

Upgrade your home with stylish and affordable patio doors available in a variety of customizable designs. Built for durability, security, and low maintenance, they provide beautiful views while complementing your home’s unique style.

Garden Doors vs Sliding Doors

Both garden and sliding doors are very popular choices. And each option comes with its own set of pros and cons. We are here to make that decision easy for you.

Sliding Doors

Sliding doors slide open and close on a track, and provide your home with plenty of light. They are often available in either standard or heavy-duty options. They are also available in a variety of colors. Let us quickly glance at the pros of sliding doors here.

  • Perfect option for smaller homes as they do not take up any interior space
  • Best suited for modern-themed designs
  • Budget-friendly
  • Easy to operate
  • Allow for more light
  • Offer a comprehensive view of your patio or garden
  • Low maintenance

Garden Doors

Garden doors open and close on hinges and have a classic appeal. This is why they have been a popular choice for years. The pros of garden doors are listed here.

  • Hold the potential to dramatically enhance the appearance of your home
  • Come in many different styles and finishes to suit your unique needs
  • The sill that is provided in place of the track reduces the risk of tripping
  • Rust and corrosion-resistant
  • Highly efficient when compared to a sliding door
  • 100% maintenance free when paired with fibreglass slabs and composite framing
  • Extremely secure with swing frame and sash locks standard

Why Choose Us

Supreme Windows & Doors is the most reliable option for you in Edmonton when it comes to durable and long-lasting doors and windows. When you choose us, you get:

  • Different styles and colour options
  • Triple weather-sealed technology
  • Vinyl wall thickness fully welded panels and frames
  • Doors manufactured from durable vinyl
  • Long-lasting doors that won’t rot, pit or blister even after extended periods
  • And much more

We understand the efforts and planning that goes into renovating or constructing a house. Therefore, we make sure that you only get the best products for your house. We do not compromise on quality and believe in 100% customer satisfaction. Please call us or write to us to know anything about our patio doors; we will be happy to help you.

Sliding Patio Door Series

Sliding patio door series have a classic appeal. This is why they have been a popular choice for years. The advantages of sliding patio doors include:

  • Superior vinyl
  • Durability
  • Freedom from wear
  • Heat /cold resistance
  • Highest consumer satisfaction

The Sliding Patio Door Performance Series is manufactured from the most advanced vinyl.


A high-grade resin recipe unmatched for strength and freedom from wear. Offering beauty and performance, it will not rot, rust, pit or blister over long periods of time. Our multi-chambered, all-vinyl frame is durable and easy to install. Maximized strength withstands high winds and provides superior air tightness. Patio Doors are available with the highest quality accessories and upgrades including security, color and finishing options.

Our goal:

Provide the highest possible level of buyer satisfaction!
Standard Hardware Elite handles come as the standard door hardware. Available in white or black. 

Optional Frame & Sash 

  • 1¼”, 2”, or 3⅜” frame extensions
  • 4½” sill plate
  • Brick mould
  • Sill extensions

Optional Sidelites and Transoms

Frame your patio door in outdoor light with a transom or sidelite. The frame is made of PVC, virtually maintenance-free and available in a wide selection of finishes and glass types.

Glazing

Enhancing the outstanding thermal efficiency is the 1” high-performance glazing found in Low-E glass and Super Spacer® technology.

Vinyl Frame

  • 5⅞“ mechanically fastened vinyl frame
  • Components easily installed and replaceable
  • 3 weather seals
  • Anodized screen track/stainless steel roller track

Durable Sash

  • Reinforced with steel to withstand high wind loads
  • Double perimeter seal for superior air-tightness
  • Doors are easily and completely reversible
  • Adjustable tandem ball-bearing rollers
  • 1” sealed units for optimal thermal performance

Hardware & Sash Options

Optional Hardware

Optional stylish and contemporary handle sets with either single or twin-point locking systems in black, white, or satin nickel. These unique handle sets can be configured with heavy duty multi-point key locks.

Optional Security Locks 

  • Two Position Kick Locks mount on the bottom of the operating door. Used as secondary lock. Available in white, beige or brown.
  • Guardian Locks mount on the top of the operating door; security bolt locks into the frame. Available in white, beige or brown.
  • Folding Security Bars mount on the fixed side of the door frame and swing down to stop the door from operating.

Optional Internal Mini-Blinds

  • Fingertip operation
  • No external cords
  • No dusting
  • Low-E glass
  • Only available for 59½ x 79½ and 71½ x 79½ doors

Maximum visibility to complete privacy at the tip of a finger. The lever raises, lowers or tilts the blinds sealed between the insulated glass to ensure a smooth maintenance-free operation.

Optional Exterior Colours

Supreme’s patio doors boast a wide range of exterior colour options that feature a durable finish that is also UV stable.

Optional Decorative Grills

Internal grills are available in a wide range of design styles with colours that include Flat Grills in two-tone, white, brass and pewter, Georgian Grills in white, and Pencil Grills in white, brass and pewter.

Frequently Asked Questions

Does Replacing Old Windows and Doors Help Me Save Money?
There Are So Many Options Available for Doors. How Do I Choose the Right
One?
What Are the Advantages of Low-E Glass?

Low-E glass stands for low ‘emissivity.’ We use this as a coating on your windows to make them energy-efficient. It helps in limiting the amount of harmful UV rays entering your home. Low-E glass is designed to allow the maximum amount of valuable natural light through the window while limiting the UV rays.

Get details about Passive and Reflective Coatings for windows.

Are Vinyl Windows Better Than Aluminum, Wood, etc.?
  • It is resilient
  • It can stand high temperatures
  • It is resistant to pollutants and chemicals
  • It doesn’t degrade like other products
  • It looks good
  • It is maintenance-free
Why Is Argon Gas Used in Windows?

Argon is an inert gas that is used as an insulating agent. It is filled between the two panes of glass to reduce the heat loss to the outside environment. Argon is heavier than air and provides your windows with an increased R-value. Argon insulation improves the U-value in a home by 10% or more. It also helps in soundproofing properties. Argon is inexpensive, non-toxic, and odourless, and is therefore popularly used as an insulating agent.

How to Prepare for the Windows or Doors Installation?

Clear the way: It would be best if you moved everything that is around your windows or doors. Any furniture or outside decoration needs to be moved so that our installers can access the respective windows or doors.

Take it down: Additionally, you will need to take down your blinds, sheers, and curtains, and any remaining brackets mounted to the old windows or doors.

Cover it up: We will try our best to be neat. However, you can ensure that your house stays clean by putting down a drop cloth yourself over anything that might get dirty.