3 Outstanding Brands, 1 Family Owned Company, Serving Seattle Since 1997

Fiberglass Windows

Fiberglass Windows Deliver Beauty and Durability

Fiberglass windows are the hottest trend in the market right now. These highly versatile, dependable windows meet the needs of any climate, even our high-moisture one in the Puget Sound area. Fiberglass window frames are made from glass fibers and resin, which are basically undisturbed by fluctuations in the temperature and weather.

Why Should You Consider Fiberglass Replacement Windows?

It’s hard to beat a fiberglass windows, as it checks all the boxes: durability, attractiveness, and low-maintenance. Let’s look at why fiberglass replacement windows are right for your home or project.

  • Looks like wood only without the maintenance –fiberglass has the ability to mimic the look of wood grain better than any other material
  • Versatile—no matter your style preference, there is a fiberglass window to customize that aligns with your vision
  • Low-maintenance—you won’t need to paint or actively maintain your fiberglass windows, just keep them clean
  • Painted look—get a factory finish for the interior and exterior of fiberglass windows to add some style
  • Interior wood—certain hybrid windows can offer a real wood interior window with a clad-wood exterior in fiberglass
  • Environmentally friendly—by using highly sustainable materials like sand in fiberglass creation, the material is a green choice for anyone seeking to limit the carbon footprint of their home

Fiberglass windows create a luxurious appearance and will last a lifetime. Expect a heftier investment for fiberglass replacement windows, however, with all the value they bring, it’s easy to get the return on this investment.

Our Fiberglass Windows:

Best $$$
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Andersen® 100 Series®

The Smart Alternative to Vinyl

Budget-friendly 100 Series product line is engineered with Fibrex® composite material for durability, sustainability and energy-efficiency. It's twice as strong as vinyl and provides low-maintenance exteriors with clean corners for a refined look.

Available Products:
Single Hung Horizontal Slider Casement Awning Picture 12 Speciality Shapes Sliding Door

Special Features & Options:
Fibrex® ENERGYSTAR® 2x Stronger Than Vinyl Rich Colors Owner-to-Owner Limited Warranty

Premium $$$$
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Milgard® Ultra™ Series / C650

Your style, envisioned.

If you can dream it, we can build it. Ultra Series is the ultimate, upscale fiberglass window that makes a visual impact. The fiberglass material resists swelling, rotting, and warping making it the perfect choice for long-lasting durability coupled with exceptional beauty.

Available Products:
Single Hung Horizontal Slider Casement Awning Picture Radius Bay & Bow French-Style Sliding Door In-Swing French Doors Out-Swing French Doors

Special Features & Options:
Fiberglass ENERGYSTAR® Extremely Strong Durable Traditional Wood Profile Paintable 4 Interior/Exterior Colors Lifetime Limited Warranty

Get a No-Hassle Quote for Fiberglass Windows Today!

Easy Window & Door Estimates by Phone, Text, or Email!


(Serving King, Pierce, and South Snohomish)