100 Series double-hung window

Smart alternative to vinyl

100 Series double-hung windows have an operable upper and lower sash, allowing for ventilation on the top, bottom, or both. The upper and lower sashes also tilt so you can easily clean them from inside your home. Like all 100 Series products, they’re made with Fibrex® composite material and provide uncompromising value. 

Check our windows locator below to see where it's available near you!

*2024 Andersen brand surveys of U.S. builders, homeowners & realtors

Is it right for you?

1See individual product warranties for more information.

A top warranty in the industry

At Andersen, we pride ourselves in crafting durable, long-lasting products. That resilience allows us to offer some of the best warranties in the industry. They're even transferable should you sell your home. With our exclusive Owner-to-Owner® limited warranties, you get peace of mind, plus real added value.

Technical guides for professionals

View our sizing and performance documents to get your project started.

100 Series Product Guide For Professionals

Created for trade professionals, product guides provide high-level overviews of the features and options available with each Andersen® product series. Additionally, they include detailed information on the construction of each type of 100 Series window and door, along with sizing charts and section details. Product performance data is also included.

Andersen parts & accessories are always available

We're here for you

With the largest service network in the industry, we're ready if you need us.

Call 888-888-7020 or find a service provider.

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