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Milgard Warranties

Learn about our industry-leading warranty for your windows and doors

Milgard offers award-winning windows and patio doors that are built to last. For over 50 years we’ve designed and manufactured high-quality products to help your home feel more comfortable, all backed by industry leading warranties. 

An optional upgrade that must be selected at the time of purchase. It includes Glass Breakage Coverage for qualifying accidental glass breakage for as long as you own your home.

Available for:

  • V400 Tuscany® Series
  • V300 Trinsic™ Series
  • C700 Series

Some territory restrictions apply. View the territory coverage map for complete details.

View Optional Full Lifetime Warranty

Milgard's standard warranty. There are separate versions for replacement projects and new construction.

Some territory restrictions apply. View the territory coverage map for complete details.

View Replacement Lifetime Limited Warranty

View New Construction Lifetime Limited Warranty

Some products have specialty warranties. Click a product below to view its warranty.

Find Your Warranty by Purchase Date

Glass Breakage Coverage covers qualifying accidental glass breakage for as long as you own your home. It is included in the Optional Full Lifetime Warranty upgrade, available on select window series.

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Find Your Warranty

As we’ve grown over the years, our warranty has evolved and changed. If you need a copy of your warranty for the year your Milgard windows and patio doors were purchased, use our Find My Warranty tool.

FIND MY WARRANTY