Essence Series® Wood Windows

Experience the revolutionary design of all natural wood paired with a fiberglass exterior frame.



A fantastic buying decision. We are also glad that we went with the Essence series since the self locking, one click lock response is very assuring and easy for windows to be open. - Phoenix, AZ

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Key Benefits

Solid Wood Interior
16 Powder Coat Exterior Frame Colors*
SmartTouch® Lock
Full Lifetime Warranty with Glass Breakage Coverage

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Customization options

Quality that will never go out of style.

When Milgard set out to create a better wood window, we re-imagined just about everything. Essence Series windows are now the wood window of choice for homeowners, architects and builders; and a popular choice for new construction, renovation and remodel projects and historical restorations.

Essence Series Has It All

Make it your own with radius tops, shapes and grids.


Don’t forget about the hardware. You have your choice of 5 different finishes that will fit any décor.


Essence horizontal slider and double hung windows come with the patented SmartTouch® lock. This lock was awarded the Ease-of-Use Commendation by the Arthritis Foundation for its innovative and universal design. The SmartTouch lock engages when the window is closed and is unlocked with just a single motion. It’s the easiest, smartest way to lock and unlock a window, and also assures you that when your window is closed, it’s locked.


Exceptional Quality

Essence windows are not merely a ‘fiberglass-clad’ wood product, but a true wood window enveloped by a tough, durable fiberglass frame. Milgard's secure connecting system firmly joins the wood interior frame to its fiberglass exterior frame for an aesthetically superior appearance with no unsightly nail holes or staples.

Essence Series fiberglass exteriors are resistant to water, cold, heat, insects, salt air and ultraviolet rays for long-lasting performance and low-maintenance. The powder-coated fiberglass exterior finish won’t crack, peel, bend, warp or stick due to expansion and contraction.

Every Essence Series window is designed and assembled in the U.S. and custom made to exact size and specification with no additional lead times.

Innovative Engineering


Essence Series windows use a newly engineered mulling system that more securely connects multiple units, creating a tight seal and protecting against air and water infiltration. The systems also allows for windows in combinations.

Water Management

Milgard developed a new, advanced water management system, exclusive to Essence Series windows. In the rare event that water enters the sash system, it is directed away from the beautiful wood interior. This allows the window to perform at a higher design pressure than most other wood windows, making Essence windows ideal for all conditions.


Essence Series windows exceed industry residential standards for air and water filtration and forced entry, protecting your home against the elements and helping keep your family safe.

Watch a video about our Fiberglass Pultrusion and powder coating processes.

Patio Doors Refined

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

Available in French swinging, with or without operable sidelites, and French-style sliding door models. Essence Series doors are custom built to size and specifications. Choose from a palette of 16 designer exterior colors.

Milgard Essence In-Swing and Out-Swing patio doors feature designer hardware, a multi-point locking system and operable sidelites. The hardware is available in the same finishes as the windows so you can give your home a unified, consistent look.

For even larger glass options, open up your living spaces to the outside with Moving Glass Wall Systems. Our stacking and pocket glass wall systems are available with a rich, warm solid wood interior to complement Essence Series windows.


Introducing the New Essence Series Sliding Patio Door

Designed to perfectly complement the rich, warm wood interiors of Essence windows, the new Essence Series sliding patio door is built with solid wood and a durable fiberglass exterior. Not only is it beautiful, but you will enjoy the smooth operation and superior performance for years to come. And like Essence windows, this new patio door is backed by the Milgard Full Lifetime Warranty including Glass Breakage Coverage. Explore more benefits of the new Essence Series Sliding Patio Door here.

Essence Series® patio doors

Our Highest Quality Door

  • Fiberglass exterior available in 16 powder-coated colors.  


  • Interior solid wood frame with no visible fasteners.

  • Engineered with quality rollers that provide an impressively smooth and quiet operation. 

  • Superior energy performance with SunCoat® Low-e glass coating.

  • Optional screen that is top-hung for smooth operation to minimize jams.

  • Make it your own with grids, decorative glass or expand your view with transoms.

  • The beautiful door handle comes in seven finishes and with an optional exterior keyed lock.

  • Add the optional SmartTouch® bolt for additional points of security on the door or to secure it in a vented position.


Customer Reviews for Essence Series® Horizontal Slider

Rated 5 out of 5 by Outside protection, beautiful inside We are happy to let you know that we are pleased with our new windows. The old windows were far past their prime, especially the outside wood. The fibreglass exterior looks great and the inside wood is beautiful. The new windows make the house more pleasant in terms of temperature and no worries about colour fading. Bert and Connie February 4, 2013
Rated 5 out of 5 by Very pleased Being retired from the resort business I tend to have pretty high standards on products and installation. I am very satisfied with the Milgard product. The house looks totally complete now. November 20, 2015
Rated 5 out of 5 by Great Product/Company Love the door, solid door. Also great company to work with, very nice and respectful October 22, 2015
Rated 5 out of 5 by Very attractive, well-insulated, and solidly-built. We purchased 3 Milgard Essence casement windows and one custom 8' sliding glass door. They were just installed on Sep. 4, 2015, and so far, meet all of our expectations. They are very attractive both inside #stained wood# and outside #white coating#. The satin-nickel finished hardware is attractive. They are well-insulated and have a nice tight fit. They are solidly-built, sturdy & strong. The glass is tempered and double-paned. Installation was straight-forward and easy. September 4, 2015
Rated 1 out of 5 by Exterior Handle corroded after only 2 years. Poor quality. Exterior Handle corroded after only 2 years. Then I was told by the company that sold me the door that Milgard's warranty does not cover the handle. Was totally disappointed. July 20, 2015
Rated 5 out of 5 by Worth the Money We did a great deal of research and chose these doors because we preferred the fiberglass on the outside and the lifetime warranty. We live in Los Angeles, and also liked that the product is made locally. It's a big expense, but one I expect to last 20+ years! June 30, 2015
Rated 5 out of 5 by Great product and great customer service My client chose the Essence line of doors and windows for a renovation of their master bedroom and bathroom suite. They had purchased the Essence doors and windows before for previous renovations and were very pleased with the look, pricing and functionality. I installed all the new doors and windows and had a few issues. I called Milgard to schedule a service call. The serviceman arrived on time and was very knowledgeable about the product and also very helpful in getting resolve to the issues I had. I was very impressed with both service guys that came out. April 14, 2015
Rated 5 out of 5 by Improved the look of an old house The windows were installed with great care. They look beautiful. Hold in the heat and keep the room cool in summer. I love them!!! February 22, 2015
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