Energy Shield warrants both the product and the installation for as long as you own the property, and the warranty transfers to the second owner. We install, warranty, and service everything we sell.
The warranty in one table
| Covered | How long | Transfers? |
|---|---|---|
| Windows and doors we manufacture (vinyl windows, vinyl sliding glass doors, aluminum multi-slide doors) | Lifetime, for as long as you own the property | Yes, to the second owner |
| Installation by our crews | Lifetime, for as long as you own the property | Yes, to the second owner |
| Warranty questions or a claim | Call us at (623) 231-2451 or contact us |
What "lifetime" means here
The warranty runs for as long as you own the home where we installed the product. It does not end after a set number of years.
Selling your home
The warranty transfers to the second owner of the home. To transfer it, or for any warranty question, contact us or call (623) 231-2451.
Who stands behind it
Energy Shield Window & Door Company (Energy Shield Room Additions AZ, LLC), Arizona ROC #357557 (residential), 1205 N Eliseo Felix Jr Way Ste B103, Avondale. Our showroom is at that address, and we build our own vinyl windows and doors in house, made for the Arizona heat (factory tour).
See what the windows themselves are rated at on our solar heat gain page, and what they cost on our pricing page.
Questions
Does Energy Shield's warranty cover installation? Yes. It covers both the product and the installation for as long as you own the property.
Is the Energy Shield warranty transferable? Yes, to the second owner of the home.
How long does the warranty last? For as long as you own the property where it was installed.
Written by Ennis Rushton, co-owner, Energy Shield Window & Door Company. Updated October 29, 2026.
