Warranty

Enjoy Worry Free Operation and Peace of Mind with a Lifetime Limited Warranty backed by NT.

Our pledge of satisfaction includes a limited transferable warranty on windows, including glass, hardware and screen components. And, by adding our optional Glass Breakage Warranty – you can rest easy when your little slugger releases his first fastball.

What’s Covered?

Hardware & Parts | Insulated Glass Unit | Screen | Window Frame & Sash

See printed warranty for full details.

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Review Optional Glass
Breakage Warranty


Register Optional Glass Breakage Warranty


Archive Warranty

For purchase prior to: 1990 – Jan. 1 1996
April 10, 2010 – April 2012

Need service? Fill out the form below and will contact you within 24 business hours.

Warranty Form
Street address
Address
Address 2
City
State
Zip

When submitting a claim for warranty service please take note that you will need information form the manufacturing label located on the window. Follow three easy steps to retrieve the information you need for service.

Open the operating sash on the window to locate the label.
Next locate the manufacturing label on the sash.
Retrieve the following information from the label: Production Date, Dealer Name, Order #, Line Item#, Series and PO#.