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Looking for project inspiration, before and afters, FAQs, and expert advice? You've come to the right place! Explore the blog to learn more about our folding, sliding, and swing door systems.

17 Alternatives to NanaWall Door Systems
Thursday, December 12 2019

If you are planning your upcoming home design project and are considering a large folding or sliding door system, you probably want to know what your options are. Though there are many different brands of folding and sliding doors, one name might come to your mind: NanaWall. If you have reviewed their product offerings, explored their website, and read their testimonials, you might have decided that NanaWall isn’t for you. If this is the case, or you just want to do your due diligence and compare products and pricing, there are many alternatives to NanaWall.

1 | AG Millworks

AG Millworks handcrafts folding, sliding, and French swing doors for luxury outdoor living. It is a premium brand that offers high quality products and superior customer service. It is a small, family owned company based in Ventura, California. Because of its size, AG Millworks fulfills special requests and pays extra attention to detail to guarantee a custom door system with a beautiful fit and finish. With over 30 years specializing in luxury door systems, AG Millworks is an industry expert. Click here to learn more about AG Millworks.

2 | Western Window Systems

Western Window Systems offers multiple lines of folding, sliding, and hinged doors. It is focused on helping people live better through remarkably beautiful moving glass walls and windows that blend the indoors with the outside. Click here to learn more about Western Window Systems.


3 | Fleetwood Windows and Doors

Fleetwood Windows and Doors is a family owned manufacturer that offers many different styles of folding, sliding, and hinged door systems. They have been in the luxury home market since 1961 and pride themselves on modern designs. Click here to learn more about Fleetwood Windows and Doors.


4 | Loewen Windows

Loewen crafts luxurious windows and doors that are the statement pieces of custom residential architecture—it offers a line of windows and folding, sliding, and swing doors. Loewen’s spectrum of products are built with precision to match the sophisticated vision of the most creative and exacting architectural designs. Click here to learn more about Loewen.


5 | Panda Windows and Doors

Panda Windows and Doors focuses on engineering state-of-the-art, innovative folding, sliding, swing, and pivot door systems that unite the inside with the outside. Based in Las Vegas, Neveda, Panda is a small company that prides itself on its’ passion for design and expert customer service. Click here to learn more about Panda Windows and Doors.


6 | Euroline Steel Windows and Doors

Euroline has been manufacturing steel doors and windows for decades and has been fine tuning their line of doors and windows  to present timeless products with endless applications of style and beauty. Their entire line of folding, sliding, swing, and pivot doors achieve amazing style and elegance. Click here to learn more about Euroline Steel Windows and Doors.



7 | Andersen Windows

Andersen offers a full line of windows and large door systems and strives to empower people to transform their home with windows and doors. With a variety of collections and customization options, Andersen has reliable products that will meet most design styles. Click here to learn more about Andersen Windows.


8 | Kolbe Windows and Doors

Kolbe is a family owned company based in Wausau, Wisconsin. It manufactures windows and folding, sliding, and French swing patio doors. The company is proud to build windows and doors that are found in some of the most visionary residences and commercial projects in North America.  Click here to learn more about Kolbe Windows and Doors.


9 | Windsor Windows and Doors

Windsor is headquartered in West Des Moines, Iowa and has a second manufacturing plant in Monroe, North Carolina. This manufacturer offers bifold, multislide, and French swing patio doors, and builds value into each product to provide the best windows and doors your budget. It offers 4 distinct product lines to help architects and homebuilders tackle an array of applications. Click here to learn more about Windsor Windows and Doors.


10 | Milgard Windows and Doors

Milgard specializes in windows but also offers a full patio door line featuring bifolds, multislides, and French swing doors. Click here to learn more about Milgard Windows and Doors.


11 | Marvin

Like Milgard, Marvin also specializes in windows but has a line of folding, sliding, and swing doors. Marvin is committed to design that is as functional as it is beautiful. The products deliver quality you can see, touch, and feel. Click here to learn more about Marvin.


12 | 2Fold Custom Steel Doors

2Fold offers custom steel folding and swinging patio doors. This manufacturer touts bespoke quality at the price of upper-end, mass-produced products. Headed by window and door designer and engineer Ed Page, the company has developed the next generation of folding doors. Click here to learn more about 2Fold Custom Steel Doors.


13 | Lanai Doors

Lanai Doors offers high quality custom exterior and interior bifold door and window systems. It is a California corporation with its' manufacturing facility and corporate offices located in Orange, California. Click here to learn more about Lanai Doors.


14 | La Cantina Doors

LaCantina is a pioneer in designing and manufacturing large opening door systems. Dedicated to creating products that open spaces, our focus in developing and refining these products has resulted in the most innovative and comprehensive range of doors and windows available. Click here to learn more about La Cantina Doors.


15 | Pella Windows

Pella manufacturers windows and patio doors and is based in Pella, Iowa. This company focuses on residential windows but also offers specialty doors including bifolds, multislides, and hinged doors. Click here to learn more about Pella.


16 | Origin Bifolds

Origin offers bifold doors and windows. It is a British company that recently opened a manufacturing plant in Florida. Origin combines high quality components with precision engineering to offer a huge variety of opening configurations, colors, handles, and finishes on all Origin products. Click here to learn more about Origin Bifolds.


17 | Weathershield Windows and Doors

Weather Shield is committed to making windows and doors the best way it knows how—by putting customers first. They offer bifolds, multislides, and hinged doors, along with a full line of windows. Click here to learn more about Weather Shield Windows and Doors.






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    About us

    Welcome to AG Millworks, where we combine extraordinary designs with traditional old world craftsmanship and innovation to produce ageless millwork creations that will bring your building project to life.

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    Phone:  (805) 644-4494
    3111 Golf Course Drive
    Ventura, California 93003