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Milgard Windows

Milgard Fiberglass Windows

Milgard gives you two distinctive choices when it comes to fiberglass windows and doors: Ultra and WoodClad. When you look at a Milgard Ultra series, you might think that it's painted wood. Or in the case of our WoodClad series, you might even think it's made out of solid Douglas fir.

The truth is, our fiberglass windows give you the beauty of a wood window and the durability of a fiberglass frame. Make no mistake, our fiberglass windows will not crack, peel, warp, or stick. A statement no wood window manufacturer can make.

Milgard Series Fiberglass Replacement Windows

Ultra Series Fiberglass Windows
Ultra Series

Ultra, as the name implies, is the ultimate window frame material. Ultra fiberglass windows combine a traditional wood-frame profile with the strength, stability and zero maintenance of fiberglass. Our Ultra series withstands the harsher sides of Mother Nature like no other window, yet look like painted wood.

WoodClad Series Fiberglass Windows
WoodClad Series

Milgard WoodClad fiberglass windows satisfy both the architectural purist and the realist. You get a carefree fiberglass exterior, plus the beauty of a wood interior. And we do mean beauty. Our windows feature furniture-grade, clear, vertical-grain Douglas fir. Without a nail hole or staple on them.

Enhance contemporary home designs with Fiberglass Windows.

  • Sealed, mechanically-joined corners stay square and true over years of use - keeping your home dry year-round.
  • Clean, narrow sight lines with the strength and stability only aluminum can provide.
  • Milgard SunCoat? Low-E glass for superior energy savings and protection against fabric fading.
  • Milgard Positive Action Locking System for fingertip-easy opening and enhanced security.
  • Industry-leading Full Lifetime Guarantee.

December - Special Offer

Milgard Windows
50% Off for Limited Time!

Starting from
$998 $499*
per window

Or call us for help:
Your Promo Code is:

* Restrictions and conditions apply. Offer not available in all areas. Advertised discounted price, requires purchase and installation of 7 or more windows. Offer discount is calculated based on lowest priced window product. Cost of installation is excluded from the Offer. Minimum job size is 4 windows.