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The Envirosealed Enhanced Assurance Plus Warranty

Many companies will guarantee the vinyl extrusion, but not all the moving parts or the insulated glass. The Envirosealed Enhanced Assurance Plus Warranty covers it all - and for life! Most extraordinary, if a factory defect is found within the next 10 years, we also pay the labor to fix it. Many windows leave you wide open to unpleasant surprises. Select a window within the Alliance Window Systems brand and you’ll know it is backed by a warranty truly second to none!

Guaranteed for Life

Our vinyl extrusion, hardware and insulated glass seal are covered for life. Plus: Labor for 10 years if repairs are ever needed!

The Envirosealed Enhanced Assurance Plus Warranty

The Envirosealed Coated Warranty

Lifetime Limited Warranty The Enhanced Assurance Plus Protection Warranty Transfer
Lifetime coverage for as long as you own your home 10 years of labor coverage Original owner can transfer warranty to new owner for coverage of 20 years from the date of window installation
Covers 100% of all materials of the repair or replacement of a defective window Covers 100% of all material and labor costs within the first 10 years of purchase Covers 100% of cost of materials for repair or replacement of a defective window
  • Green Facts

    Providing your family with efficient, maintenance-free windows.

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  • Industry's best warranty.

    View and download our warranty information today to learn more.

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  • Midway Windows & Doors

    Manufacturers of Alliance Window Systems Products.

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  • A variety of color options!

    A wide range of interior, exterior and woodgrain options. Learn more.

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