Our commitment to the highest quality products is why we’re the #1 trusted window and door brand*. We put our products through the toughest tests so when you put them in your home, they'll perform.

Andersen® Products Rate #1 in Quality**

Best-in-Class Standards for Quality and Performance

Durable and strong. Your view is in good hands.

At Andersen, we continuously test for durability and strength in all of our products.

Our 100 Series products are made of Fibrex® composite material, which is 2X stronger and more durable than vinyl, providing superior strength and resistance to warping.

A better choice

"Andersen 100 Series is a nicer window in comparison to vinyl, it looks better and performs better."

Randall O. Ware

Day after day, our products perform.

See how our 400 Series and 100 Series windows are cycle tested to confirm long-lasting, unbeatable quality in your home.

Tested 25,000 times. To fit your lifestyle.

The roller systems on our MultiGlide™ doors and 400 Series gliding patio doors are cycle tested 25,000 times to ensure reliably smooth, quiet operation. 

Superior strength. Superior home protection.

We engineer, design and manufacture our products to withstand the most severe weather conditions. Severe weather can influence the design of your home, so our engineers craft our products to look Mother Nature in the eye, and not blink.

Our coastal rated products are built to stand up against the worst coastal weather and are designed to satisfy±:

  • ASTM/E1886/E1996 large missile test
  • TAS 201, 202, 203 large missile test for High Velocity Hurricane Zone
  • AAMA/WDMA/CSA 101/I.S.2 A440

Coastal peace of mind

"When the A-Series product came out, I knew it's what I'd been waiting on for over 20 years. Because not only is the impact rating, the design pressure rating critical to us, it's also the maintenance and durability of our product."

Bill Huey
Architect & Homeowner

*2020 Andersen brand surveys of U.S. contractors, builders & architects

**2020 Andersen brand surveys of U.S. contractors, builders, architects & homeowners

±See your local code official for building code requirements in your area. Performance values vary by product line. View Product Performance Data for specific product values.