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Andersen A-Series Windows & Doors

The A-Series is the premium collection by Andersen Windows & Doors. Engineered for both architectural authenticity and energy efficiency, A-Series windows and doors are trusted by homeowners and contractors alike.


Replace existing windows and doors.


Create new window and door openings.


We serve contractors, builders and architects

Why choose the Andersen A-Series?

The A-Series features the best-performing windows and doors from Andersen. With a wood interior protected by a composite and fiberglass exterior, A-Series windows and doors combine natural beauty with modern performance features for a truly premium collection.



The A-Series from Andersen is a premium collection of windows and doors with unparalleled performance features — from energy-efficient triple-pane glass to hardy exterior materials. Homeowners can select from a wide range of architectural styles in the A-Series: Awning, Casement, Double-Hung, Specialty, Sidelights, and Transoms. The A-Series also features Swinging, Sliding, and Curved Top Patio Doors.



A-Series windows and doors feature a beautiful, natural wood interior and a combination of fiberglass and Fibrex composite materials for the exterior. This low-maintenance, durable exterior won't peel, blister, fade, or corrode — and it’s engineered to resist water while sealing out the elements.


Design Options

A-Series windows and doors are available in 11 rich exterior colors, 6 interior wood species, 6 factory-finished interiors, and 6 interior colors. Customizable with various hardware styles and endless grille patterns, the A-Series brings architectural authenticity to any home.


Energy Efficiency

The A-Series is the most energy-efficient window and door collection from Andersen, with all products available with triple-pane glass — Andersen’s most energy-efficient glass to help keep more heat in and cold air out. Andersen also provides homeowners with multiple Low-E glass options and other high-performance glass offerings to achieve the best energy efficiency.

Windows & Doors in the Andersen A-Series Collection

Awning Window
Casement Window
Double Hung Window
Gliding Door
Hinged Door
Picture Window
Specialty Window

Experience Andersen A-Series windows and doors for yourself in one of
our eight showrooms

181 West Ave.
Darien, CT 06820

85 Bradley Rd.
Madison, CT 06443

9 Taylor Ave.
Bethel, CT 06801

140 Danbury Rd.
New Milford, CT 06776

25 E Industrial Rd,
Branford, CT 06405

28 Hope St.
Niantic, CT 06357

386 Smith Ridge Rd.
South Salem, NY 10590

129 Danbury Rd.
Wilton, CT 06897

Andersen 400 Series

Andersen 200 Series

Andersen 100 Series

Inspiration for Your Home

Browse this gallery of Andersen A-Series windows and doors to find inspiration for your home. And don’t forget our window and door experts are here to help you find the perfect fit!

Andersen A-Series FAQs

What is the Andersen A-Series warranty?

What is the A-Series’ energy efficiency rating?

What types of windows are in the Andersen A-Series?

What types of doors are in the Andersen A-Series?

What is the difference between the Andersen A-Series and 400 Series?

What is the difference between the Andersen A-Series and 400 Series?