Specialty windows

Give your home a hallmark feature with a specialty shape window. From charming circles and elegant arches to combinations of unique shapes all joined together — there are so many options. Get acquainted with them all, explore a few real-world examples, and find the answers to your most frequently asked questions.

Start designing Compare specialty windows

Explore your specialty window options

Specialty shape

400 Series

$$$$$

Our best-selling specialty windows.
Stylish, refined and proven.
Durable and time-tested.

white color swatch option for andersen windows

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Specialty shape

100 Series

$$$$$

Made with our sustainable composite Fibrex® material.
Available in our most popular shapes.
Available as replacement insert window.

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Specialty shape

A-Series

$$$$$

Our best-performing specialty windows.
Our widest variety of specialty shapes.
Designed for architectural authenticity.

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Specialty shape

E-Series

$$$$$

Virtually maintenance-free aluminum exterior.
Highly customizable shapes, sizes, colors, interior wood species and finishes.

+55

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ANDERSEN ALUMINUM

Specialty Window

$$$$$

Aluminum material provides a durable and maintenance-free experience material.
Various shapes available, such as a trapezoid.
Extruded aluminum screen is color-matched to the frame

colony white color swatch option for andersen windows

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Get personalized guidance from a knowledgeable Andersen representative—no pressure, just expert advice.

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Why choose a specialty window?

Cozy sitting nook with circle window opening up to the nature outside

To make a statement

With their unexpected forms, specialty windows make a lasting impression from inside and out.

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Stairway with kids running up with tall rectangle window letting in natural light

To maximize light

With their flexibility, specialty windows can brighten any space — no matter its shape or size.

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Stairway with high uniquely shaped windows bringing in the natural light

To create a unique combination

With the ability to be joined together, specialty windows can make an extra-special combination.

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Inspiring specialty windows

Small or large, specialty windows are an unforgettable addition to any home, as these real-life projects demonstrate.

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Discover and design specialty windows

Product discovery

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Specialty window FAQs answered

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Specialty Shape window ideas and inspiration

Utah mountain home with Andersen pivot door and specialty rounded windows

Ideas

Circle and arched windows to round out your home

Circle or arched windows are an easy way to think outside the box and break up the right angles and straight lines of your home.

Learn more

A double row of black casement windows above a kitchen sink.

Projects

Types of windows

What’s a double-hung window? Casement window? Picture window? We’ll explain all these types of windows and more so you can pick the right ones for every room in your home.

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A white bathroom with marble-tiled shower and clerestory windows.

Ideas

Bathroom windows: How to pick them out

Do bathrooms need windows? Yes! We'll guide you through picking out the perfect ones for your home.

More options

Full-Service Replacement

Specialty windows are available from Renewal by Andersen, our full-service replacement window division.

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Find a Certified Contractor

Vetted, trained and backed by the industry leader, Certified Contractors have extensive window and door knowledge to make any project a success.

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Specialty windows

ANOTHER UPDATE TO OUR FASTEST GROWING PRODUCT LINE

100 Series True Circle windows

Explore your specialty window options

Specialty shape

400 Series

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Specialty shape

100 Series

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Specialty shape

A-Series

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Specialty shape

E-Series

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ANDERSEN ALUMINUM

Specialty Window

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Connect with an Andersen Expert

Why choose a specialty window?

To make a statement

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To maximize light

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To create a unique combination

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Inspiring specialty windows

A circle that makes a charming surprise

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Discover and design specialty windows

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Specialty window FAQs answered

What is a specialty window?

What are the most common specialty window shapes?

Are specialty windows more energy efficient?

What are the advantages of specialty windows?

Where do specialty windows work best?

How big can specialty windows be?

Are specialty windows more expensive?

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What are specialty windows made from?

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Specialty Shape window ideas and inspiration

Ideas

Circle and arched windows to round out your home

Projects

Types of windows

Ideas

Bathroom windows: How to pick them out

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More options

Full-Service Replacement

Find a Certified Contractor

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Ready to get started with your project?

today!

Specialty shape

400 Series

Specialty shape

100 Series

Specialty shape

A-Series

Specialty shape

E-Series

ANDERSEN ALUMINUM

Specialty Window

To make a statement

To maximize light

To create a unique combination

A circle that makes a charming surprise

Discover and design specialty windows

Specialty window FAQs answered

What is a specialty window?

What are the most common specialty window shapes?

Are specialty windows more energy efficient?

What are the advantages of specialty windows?

Where do specialty windows work best?

How big can specialty windows be?