A Series

A-Series windows and doors

Architectural authenticity

Our A-Series windows and doors, as part of the Architectural Collection, are the best-performing, most energy-efficient windows and doors Andersen has ever offered.

A-Series products

A-Series windows by type

A-Series doors by type

Awning windows

What: The one that cranks open from the bottom

Where: Often placed higher on walls for privacy and air flow

Fun Fact:  Can stay open in the rain so you hear the pitter patter & feel the fresh air

Casement windows

What: The one that cranks open

Where: Popular above kitchen sinks because they’re so easy to open

Fun Fact:  Can be as big as 8 ft. tall for more light and fresh air

Double-hung windows

What: The one that slides up and down

Where: Often placed… well, everywhere

Fun Fact:  One of the most common windows in America

Picture windows

What: The one that doesn’t open

Where: Often combined with windows that do open

Fun Fact:  Great way to frame views and fill your space with natural light

Specialty windows

What: The one that doesn’t open, but comes in fun shapes

Where: Often used as a design statement

Fun Fact:  A shape to fit even the most unique personalities

French & hinged patio doors

What: The door that swings open

Where: Great for patios, decks and even side entrances

Fun Fact:  It can open in or out, either way you’ll get outside!

Gliding patio doors

What: The one that slides open

Where: Perfect when you don’t have space for a hinged door

Fun Fact:  Slides left or right, opening to the great outdoors

Architectural style made easy

Designed for architectural authenticity, these are our best-performing, most energy-efficient windows and patio doors.

What's it made of?

Choose from a variety of beautiful interior wood species, with fiberglass and composite exteriors that won’t peel, blister, fade or corrode, and resist water while sealing out the elements.

Energy efficiency

Andersen A-Series triple pane windows are made for high performance building. The casement and picture windows are certified by Passive House Institute US (PHIUS), the leading passive building certification program.

A-Series technical guides for professionals

Explore more Andersen series products

The Smart Alternative to Vinyl

100 Series

Our budget-friendly 100 Series product line is engineered with Fibrex® composite material for durability, sustainability and energy-efficiency. It’s twice as strong as vinyl and provides low-maintenance exteriors with clean corners for a refined look.

Warmth of Wood

200 Series

By focusing on only the most popular designs and sizes, the 200 Series product line creates just the right balance of innovation, design, efficiency and price. It’s a value that is unmatched in a wood window.

Classic Wood Craftsmanship

400 Series

As our most popular series with our longest-standing products, the 400 Series product line brings you the best overall blend of performance and style to satisfy just about any window or door need.

Architectural Collection

E-Series

Custom colors, dramatic sizes, dynamic shapes, exotic woods and more. Every E-Series window and door becomes a design opportunity, giving you the freedom to custom-create the home of your dreams.

A-Series brochure

View our A-Series brochure online for an overview of options, accessories and performance details.

Sign up for emails

Get inspiration delivered!

Beautiful projects, useful selection tips, and tools for planning your project — get it all in your inbox.

By submitting this form, you agree to receive marketing communication, including promotions and offers, from Andersen. View our privacy policy.