Where are you with your project?
Just getting started
Ready to design
Looking for a quote
Popular collections in your area
Legendary reliability and versatility
400 Series
Our most popular product line with options to match almost any home style. Wood interior with a Perma-Shield exterior cladding for durable, low-maintenance weather protection. The windows contractors trust for their own homes.*
Uncompromising value
100 Series
Modern windows and doors similar in price to vinyl but made from our exclusive Fibrex® composite material that’s 2x stronger and virtually maintenance free inside and out (even in harsh climates).
Windows and doors in all shapes and sizes
Explore our windows
Awning windows
What: The one that cranks open from the bottom.
Where: Often placed higher on walls for privacy and air flow.
Fun Fact: They can bring fresh air almost anywhere and are often combined with picture windows.
Bay & bow windows
What: The cozy nook with at least three windows.
Where: Most often used in living rooms and bedrooms.
Fun Fact: Angled out beyond the house wall, for extra space inside.
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- & single-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.
Gliding windows
What: The one that slides side to side.
Where: Often found in kitchens, bedrooms and living rooms.
Fun Fact: Like a sliding glass door, but smaller.
Pass-through window
What: Sits just off of your countertop and slides smoothly into a pocket in the wall.
Where: Popular in kitchens that open to a patio or deck.
Fun Fact: Impressive way to host a party and really open up your spaces.
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.
Ready to replace your windows? You have options.
(Opens in a new tab)Renewal by Andersen
A white-glove replacement experience from consultation through installation. Specializing in exclusive Fibrex® replacement windows and doors with dedicated project support.
Certified Contractors
(Opens in a new tab)The Home Depot
Need more guidance?
Your next steps
Find trusted Andersen dealers and contractors near you to bring your project to life. Whether you’re replacing windows or planning a full renovation, our network of professionals can help you choose the right products, provide expert installation, and guide you every step of the way.
Find a showroom
Two ways to visit: Find a showroom in your area, or visit a virtual showroom and explore windows from the comfort of your home.
Andersen Certified Contractors
For window and door replacement. They’ll assess your home, identify the best replacement options, and get them installed.
Where to buy
Our network of Andersen Windows & Doors partners will bring your project to life.
Why Trust Andersen?
#1 in quality1
We engineer our products with the right material in the right places, and then we test them far beyond standards.
#1 trusted2
It’s about durability. It’s about longevity. It’s about showing up time and time again for over 120 years.
#1 innovative3
Backed by a leading number of patents and modern insights, one thing that never changes is our commitment to quality.
#1 for customer service4
With 1,000 service providers across the country and fully transferable limited warranties, you can have total peace of mind.
Product Support
We’re always here to help. Identify your product, find warranty information, upgrade your hardware, or give us a call.
A top warranty in the industry
Andersen windows and doors come with some of the industry's best limited warranties.
(Opens in a new tab)Need a part?
Shop for Andersen® replacement parts and accessories.
(Opens in a new tab)Product support & care
Find safety, cleaning, service, replacement, and warranty info for your products.
Bring your dream home into view
Blog
Explore our online space for sharing ideas, learning from the experts, embracing the latest trends and, of course, celebrating joy in home design.
Photo gallery
Browse a variety of window and door projects and imagine the possibilities.
Design ideas & inspiration
Find everything you need to gain inspiration and ideas for your project, all in one place!
2026 Andersen brand surveys of U.S. contractors, builders, architects & homeowners
Andersen® products rate #1 in performance
2026 Andersen brand surveys of U.S. contractors, builders & architects
Andersen® is the #1 innovative window and door brand
2026 Andersen brand surveys of U.S. contractors, builders, architects & homeowners
Andersen® is the #1 brand for customer service
2026 Andersen brand surveys of U.S. contractors, builders & architects
Andersen® is the #1 trusted window and door brand
2026 Andersen brand surveys of U.S. contractors, builders, architects & homeowners
