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(714) 680-8999

Fullerton showroom

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Patio Door Replacement in Orange County, CA

All American Door, Inc. has been replacing and installing patio doors for Orange County homeowners since 2003. We carry sliding patio doors, folding and bifold door systems, and multi-slide moving glass wall doors from brands including Milgard, LaCantina, and Western Window Systems. 

Our Fullerton showroom at 2025 W. Commonwealth Ave has patio door systems on display — visit us in person to see and operate them before you buy, or call (714) 332-2531 for a free in-home quote.

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Types of Patio Doors We Install

sliding patio doors orange county

Sliding Patio Doors

The most common patio door in Orange County homes — one or more panels glide on a horizontal track. Low-profile, easy to operate, and available in vinyl, fiberglass, and aluminum frame options. Sliding patio doors are the right choice when you want reliable performance at an accessible price point, or where a swinging door isn’t practical due to space constraints on either side of the opening.

We install sliding patio doors from Milgard (V300 Trinsic Series, V400 Tuscany Series) and Western Window Systems (Series 600 Sliding Glass Door) in 2-, 3-, and 4-panel configurations.

Folding Bifold Patio Doors

Folding & Bifold Patio Doors

Folding and bifold doors use hinged panels that accordion-fold to one or both sides of the opening, creating a much wider clear span than a sliding door. When fully open, the panels stack neatly at the jamb and leave the entire opening unobstructed — no fixed panel, no track in the walking path.

The most popular brands for folding patio doors in Orange County are LaCantina and Western Window Systems. LaCantina’s folding door system is available in 2- to 8-panel configurations in aluminum, thermally broken aluminum, aluminum-clad wood, and vinyl. Western Window Systems’ Series 9500 Bi-Fold Door is an architectural-grade aluminum system suited to custom and high-end residential projects.

Folding doors are ideal for living rooms and kitchens that open to a pool deck, courtyard, or outdoor entertainment area — anywhere you want to fully eliminate the boundary between inside and outside.

Multi-Slide Patio Doors in Orange County

Multi-Slide Patio Doors

Multi-slide doors are the premium indoor-outdoor solution. Multiple large glass panels glide on a track and stack or pocket into the wall cavity — completely disappearing when open. Unlike folding doors, multi-slide systems have no hinged panels stacking at the jamb. The result is a fully open wall of glass with nothing obstructing the view or the walkthrough.

We install the Western Window Systems Series 600 Multi-Slide Door — the most widely specified moving glass wall system in Southern California luxury residential construction. Panels up to 12 feet tall are available in stacking, pocketing, bi-parting, and 90-degree corner configurations.

LaCantina’s multi-slide system is also available for projects where a narrower stile profile or wood interior option is preferred.

Patio Door Brands We Carry

milgard windows and doors

Vinyl sliding patio doors in the V300 Trinsic Series and V400 Tuscany Series. Dual-pane SunCoat Low-E glass standard, SunCoatMAX available as upgrade. SmartTouch hardware. Available in standard vinyl and painted exterior finishes. Visit our Fullerton showroom to see Milgard patio doors in person. For warranty details, call (714) 332-2531.

A premium folding, bifold, and multi-slide door systems in aluminum, thermally broken aluminum, aluminum-clad wood, and vinyl. The most popular folding door brand in Southern California custom construction. We are an authorized LaCantina dealer.

architectural-grade aluminum sliding glass doors (Series 600), multi-slide doors (Series 600), and bifold doors (Series 9500). Manufactured in the US, NFRC and AAMA certified. We are an authorized Western Window Systems dealer.

Patio Door Installation in Orange County

We install patio doors throughout all of Orange County — from Anaheim and Fullerton in the north to Newport Beach and Laguna Beach in the south, and from the coast through Yorba Linda and the inland communities.

All installations are performed by our own crew — no subcontractors. We handle measurement, removal of the existing door, installation, trim work, and final adjustment. Most standard sliding patio door replacements are completed in one day. Folding and multi-slide systems may take one to two days depending on the opening size and configuration. We are licensed, bonded, and insured

Patio Door Installation in Orange County

How to Choose the Right Patio Door

Not sure which type is right for your home? Here’s a quick guide:

Your opening is 6–12 feet wide

A standard 2- or 3-panel sliding patio door is the most practical and cost-effective choice. Milgard vinyl or Western Window Systems aluminum are both strong options depending on your budget and aesthetic.

Your opening is 12–20 feet wide

A folding or bifold door system (LaCantina or Western Window Systems Series 9500) gives you the full-open experience without a fixed panel blocking part of the opening.

Your opening is 20+ feet wide, or you want panels to disappear completely

A multi-slide door (Western Window Systems Series 600) is the right choice. Panels stack or pocket entirely out of the opening for a true indoor-outdoor connection.

Your home has a traditional or Mediterranean style

Milgard's V400 Tuscany French Rail door or LaCantina's aluminum-clad wood system match the architectural character better than modern aluminum frames.

Your budget is the primary consideration

Milgard vinyl sliding patio doors offer the best value. High-quality, energy-efficient, and backed by a solid track record in Southern California's climate. Call (714) 680-8999 for a price range on your specific opening.

Frequently Asked Questions — Patio Door Replacement in Orange County

Patio door replacement in Orange County typically ranges from $1,500 to $8,000+ installed depending on the door type, size, brand, and frame material. A standard 2-panel vinyl sliding patio door starts around $1,500–$2,500 installed. Folding and bifold systems range from $4,000 to $15,000+ depending on the number of panels and material. Multi-slide systems are priced on configuration — contact us at (714) 680-8999 for a free in-home quote.
Standard sliding patio door replacement is typically completed in one day. Folding, bifold, and multi-slide door installations generally take one to two days. If rough framing modifications are needed to enlarge the opening, additional time may be required. We provide a detailed timeline when we quote your project.
Standard sliding patio door replacement is typically completed in one day. Folding, bifold, and multi-slide door installations generally take one to two days. If rough framing modifications are needed to enlarge the opening, additional time may be required. We provide a detailed timeline when we quote your project.
A sliding patio door has one or more panels that glide on a track — one panel is typically fixed. A folding door has multiple hinged panels that accordion-fold completely to one side, leaving the entire opening clear. Folding doors create a much wider unobstructed opening and a stronger indoor-outdoor connection, but cost more and require more maintenance than a standard sliding door.
For most Orange County homes, a Milgard vinyl sliding patio door is the best value — energy-efficient, low-maintenance, and proven in the Southern California climate. For homes where indoor-outdoor living is a priority and budget allows, LaCantina folding doors or a Western Window Systems multi-slide door create a dramatically better indoor-outdoor experience. Visit our Fullerton showroom to see both options in person.
Yes — we can enlarge an existing patio door opening to accommodate a wider door system. This requires a structural header modification and a building permit from your city. It is a common project for homeowners who want to upgrade from a standard sliding patio door to a folding or multi-slide system. Contact us to discuss the scope of work for your specific opening.

Yes — we serve all of Orange County including Anaheim, Brea, Buena Park, Costa Mesa, Cypress, Fountain Valley, Fullerton, Garden Grove, Huntington Beach, Irvine, La Habra, Laguna Beach, Mission Viejo, Newport Beach, Orange, Placentia, Santa Ana, Tustin, Villa Park, and Yorba Linda.
Yes — visit our Fullerton showroom at 2025 W. Commonwealth Ave where we have patio door systems on display. Walk-ins are welcome Monday through Friday, 9am–5pm. Call (714) 680-8999 to confirm what's currently on display.

Looking for sliding and folding patio door options? Visit our Patio Doors page

Get a Free Patio Door Quote in Orange County

Call (714) 680-8999, visit our Fullerton showroom at 2025 W. Commonwealth Ave, or fill out our form. We serve all of Orange County and Lake Havasu City, AZ.

Call us: (714) 680-8999
Email: info@allamericandoorinc.com

Hours: Monday–Friday, 9:00am–5:00pm