Our number one priority at Southgate Glass is to keep our customers, employees and their families safe. OUR SHOWROOMS ARE OPEN TO SERVE YOU.
Depending on your preference, HOME AND VIRTUAL APPOINTMENTS ARE AVAILABLE. As a precautionary measure, we have installed sneeze guards in our showrooms and implemented increased hygiene routines for our sales staff, techs and installers. Be safe.

Sliding Patio Doors

Patio doors allow natural light, easy entry, and sophisticated styling

Southgate Glass offers many options for Sliding Patio Doors that are are as beautiful as they are functional. Engineered and built to stand the test of time and imbued with timeless architectural appeal, your patio doors will bring years of enjoyment and satisfaction.

  • Available in contemporary style with thin rails for expanded glass area, or classic style with more rustic appeal.
  • Door material is available in Vinyl, Fiberglass and Wood.
  • Decorative options including colors, grids, and hardware make each door unique.
  • Roller system engineered to ensure smooth gliding.

Milgard Essence Patio Door

Milgard Essence Series patio doors are the perfect companion to Essence Series windows.

Essence Series doors are available in 16 designer exterior colors and custom built to your size and specifications.

The Essence Sliding patio door features a secondary lock option to allow the door to vent in a secure position.

Milgard Ultra Fiberglass Patio Doors

Create a grand entrance with Ultra™ Series French-style patio doors. French doors are a simple addition that adds intricate detail to your space.

Available in traditional swing style or French-style sliding doors, enjoy a beautiful view of the outdoors while admiring the elegance of the door itself.

Milgard Tuscany® Series Vinyl Patio Doors

Milgard Style Line™ Series Doors

Andersen 100 Series

Andersen 100 Series patio doors are made with Fibrex composite material with a factory-finished interiors and exteriors that never need painting and won’t fade, flake, blister, chalk or peel.* Visit for details

Andersen 200 Series Narroline Gliding Patio Doors

200 Series Narroline Gliding patio doors combines the beauty of Natural wood with sleek contemporary profiles to maximize views and fill homes with sunlight.

Andersen 200 Series Perma-Shield Gliding Patio Doors

A tried and true classic, Perma-Shield gliding doors are protected inside and out with rigid vinyl cladding to give homes a contemporary look while keeping maintenance to a minimum.

Identifying the Components of an Andersen Gliding Door video:

Andersen 400 Series Frenchwood Gliding Patio Doors

With interiors that feature wide wood profiles in a variety of species, Frenchwood gliding patio doors have the old world character of traditional French doors, but also offer the convenience and space savings no hinged door can provide.

A-Series Gliding Patio Door

Wood protected by fiberglass
Designed for architectural authenticity
Available in standard sizes as single panel, 2-panel, 3-panel and 4-panel configurations. Custom sizes also available.


Ply Gem offers innovative designs, inspiring colors and advanced materials.

Cascade Winpro Series

Cascade Winpro Series is an energy efficient vinyl door with sleek looks, reliable performance and serious value.

AG Millworks Multi-Slide Patio Doors offer narrow site lines to create expansive exterior views. Made in the USA are energy-efficient and fully customizable.

Warranty info:

From Sliding to Bi-fold to Swinging, All Weather has the Architectural Aluminum doors for your style.

Warranty info:

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It can be hard to know which businesses remain open (and which do not) as we face the current health crisis. But we have good news!

As an essential business, Southgate Glass is 100 percent open for all of your glass and screen needs.

Every one of our services remains fully available to you, including in-home consultations and installation.

Our employees have been meticulously trained in all recommended precautions and are employing comprehensive safeguards to ensure a completely safe environment for both our customers and staff.

We encourage you to call us today to discuss options and set up a phone consultation.