Patio Doors & Door Replacement

We Manufacture in Vista, CA & Install, So You Save

Reasons to Choose The Window Shoppe

  • Over 30 Years of Combined Experience
  • We manufacture and you save!
  • Family owned business. Rated 5 Stars on Yelp & Google!
  • AAMA, NFRC and Energy Star
  • Same high quality materials as the national brands like Milgard & Simonton
  • 2, 3 and 4 Panel + Custom Options
4 Panel Sliding Patio Door

Sliding Glass Doors in 2, 3 and 4 Panels

At The Window Shoppe we don’t just sell sliding glass patio doors, we manufacture them at our factory in North County. Normally, a dealer purchases a new patio door from a manufacturer (like us) and resells the product to you at a marked up price.

With us, there is no middleman and no dealer markup so you put the savings back in your pocket. That’s why no dealer will ever beat our price. Why pay more when you can BUY FACTORY DIRECT?

Have Questions? We're Here to Help - Call (760) 727-0001

We Never Use Subcontractors

You’ll also never have to worry about subcontractors or installers with The Window Shoppe. When you buy from us, your sliding glass doors and vinyl windows will be installed by our in-house team ONLY.

We start by using only the finest grade American made “Energi” virgin vinyl and 1/8″ Dual Pane LoE3-366 Cardinal “Neat” glass. Using the same raw materials as the national brands to manufacture our vinyl sliding patio doors, our product saves you money without sacrificing quality and our installers are factory trained.

The team at The Window Shoppe has over 30 years of experience in the window and patio door manufacturing industry. We pride ourselves on our diligent eye for quality control during our manufacturing process and while installing your doors to ensure only the highest quality product. Each sliding glass door is handcrafted, inspected, and cleaned before delivery. You never have to worry about quality control from a supplier.

We are committed to providing our customers with a high-quality product at an affordable price. Avoid the “middleman” markup and save money by purchasing direct from our factory at The Window Shoppe. Why leave your hard earned money behind?


  • USA extruded durable “Energi” 100% pure virgin vinyl extrusion
  • Engineered to meet and exceed Energy Star Standards
  • Energy Star rated dual pane 1/8 inch Cardinal “Neat” LoE 3 Triple Silver coated glass or superior energy savings and and protection against fabric protection against fabric fading
  • Fusion welded corners for utmost watertight seal and strength
  • Multiple hollow chambers for maximum strength and superior energy efficiency
  • Beautiful beveled exterior frame
  • “Warm edge” Envirosealed spacer system, reduces energy loss and condensation
  • Reinforced with galvanized steel for added strength
  • Double mortise lock and keeper system for maximum security
  • Certified to meet or exceed the industries toughest forced entry codes
  • Easy glide 1 1/4″ tandem ball bearing adjustable rollers, for smooth operation and durability
  • Stainless steel roller track
  • Continuous reinforced interlock stiles for security and weathertight performance
  • Energy Star Partner, AAMA and NFRC Certified

Highest Grade Materials

ENERGI Window Systems
Quanex Building Products
Double Pane LoE3 Neat Glass from Cardinal Glass Industries
The Window Shoppe Partners

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