America's European
Window Company™

House on the Cove
Stephenson Design Collective
Indigo Builders
When you stand near these windows, it isn’t cold.
We live where the jets go by, and you don’t even hear them.
– Architect DAVID PEABODY on Zola Windows in

“It’s 18° below outside but
we’re still toasty.”

“Great finish, and the glass
qualities are superb.”

“Really well built and designed.
It’s all super durable.”

“There’s just something special
about Zola Windows.”

Architectural
Freedom

Windows should expand architectural possibilities, not limit them. Zola’s extensive library of configurations and options empowers designers and owners to create great architecture.

Axboe Residence
Park City Design + Build

Comfort and
Efficiency

The same principles that make Zola windows energy efficient also create comfort and quiet. As a leading North American supplier of Passive House windows, we know the science of performance.

Bellevue Residence

Experience and
Service

With 100s of completed projects and satisfied customers from coast-to-coast, Zola is the leading provider of European windows and doors in North America. We make the process of window selection, customization, and installation smooth.

Proudly Employee-Owned: As an employee-owned firm, every team member is personally dedicated to the success of your endeavors. We grasp that the success of your project directly fuels our collective achievements.

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Sunshine Canyon House
fuentesdesign
Natural Homes, LLC

Passive House Window Options

Zola has supplied more US Passive House projects than any other window manufacturer. We offer Passive House windows in aluminum, uPVC, wood, and clad wood frames, including our ZNC™ line, the first window to be certified by both PHIUS and PHI.

Island Passive House
The Artisans Group

European Windows Designed in Colorado

From tilt and turn to awning windows, from LiftSlide to folding doors, from fixed windows to custom entrance doors, Zola Windows are fully customizable. And with four frame materials to choose from, we work to find the combination to fit your budget.

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Fixed Windows

Fixed

Zola fixed windows are available in very large sizes, making them the most cost effective way to open up interior spaces to natural light and views.

Fixed
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Tilt & Turn Windows

Tilt & Turn

A European classic, tilt & turn windows are inswing windows with a double function. With a turn of the handle they either tilt, hinged at the bottom, or swing in.

Tilt & Turn
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Tilt Windows

Tilt

Wide openings to capture light and fresh air: The brother of the tilt & turn window, the tilt-only window allows much wider sizes, making it a perfect solution for clerestory windows, along hallways, or underneath large fixed windows in view facades.

Tilt
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American Heritage SDH™

Simulated Double Hung

Our replica-quality tribute to the historic double hung window, American Heritage SDH™ combines a lower tilt & turn assembly with a fixed upper, maintaining the style and proportions of a traditional double hung window while providing modern performance and functionality.

Simulated Double Hung
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BreezePanel™ Folding Walls

BreezePanel™ Folding Walls

Open Up with BreezePanel™. These folding glass walls are great for indoor/outdoor living, offering an opening size that only pocketed LiftSlide doors can match.

BreezePanel™ Folding Walls
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LiftSlide Doors

LiftSlide Doors

A revolutionary door solution for wide uninterrupted glass expanses, LiftSlide doors lift out of their track and gasket system to glide effortlessly open or closed. This function makes very large moving sashes feasible and ensures a very tight seal when sash is lowered and locked.

LiftSlide Doors
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Glass Doors

Glass Doors

Beloved by Zola customers for their simplicity and beauty, glass doors are used for side and back doors as well as front doors.

Glass Doors
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Reproduction Doors

Reproduction Doors

Zola’s reproduction doors provide custom, replica-quality solutions for historic projects.

Reproduction Doors
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Panel Doors

Panel Doors

With classic rail and stile construction, panel doors are adaptable to many design intentions. Horizontal and vertical dividers can be freely placed and insulated solid panels or glass can be used to complete the door.

Panel Doors
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Modern Doors

Modern Doors

Ultimate design flexibility and clean, flush appearance make modern doors the architect's choice.

Modern Doors
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Pivot Doors

Pivot Doors

Pivot doors make for a grand opening. The luxurious swing, combined with an up to 5' sash width make your home inviting and builds excitement to explore the home.

Pivot Doors
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Facade Systems

Facade Systems

Zola's facade systems open a world of possibilities for capturing natural light and views through big walls of glass.

Facade Systems

Feel the
Zola Window difference.

High performance windows mean no drafts, no condensation, and no feeling cold—even right next to big glass. The blue Zola Windows contrast with the neighboring windows and the original historic front door. It's a difference you feel.