Custom Windows in Rockford, IL

Whether you need to replace an old custom-shaped window or you’re looking to add your unique flair to your home, we’re here to help.

Personalization Makes All The Difference
Add Architectural Details to Your Home
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Product Details
Color Options

Window World is one of the only custom window companies in the Rockford area to offer custom shaped window manufacturing and installation. Our custom-shaped windows add visual intrigue to your home. Their appeal:

  • Fixed-glass, geometric-shaped windows enhance architecture
  • Available with Low-E energy-efficient glass
  • Add property value and overall beauty

Custom window color options to meet your specific taste.

Color Options

*Color options may vary based on package, dimensions and more.

custom window product accreditations

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What is energy efficiency?

Energy-Efficient Windows

Whether you’re looking to increase your home’s energy performance to lower your bills or decrease your carbon footprint, our windows will get the job done.

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Your Questions, Answered

Custom Windows FAQs

Are custom-shaped windows energy efficient?

Yes! Our custom windows are just as energy-efficient as our standard-shaped windows. Features like low-E glass, insulating argon gas, and lightweight but durable virgin vinyl frames keep your home comfortable and your energy bills lower.

What geometric shapes are available for my custom windows?

Window World of Rockford offers a wide variety of shapes, including curves, angles, arches, circles, ovals and octagons. Standalone or combined with other window styles from Window World, custom windows create a distinctive architectural look.

Choose from the following shapes:

  • Cathedral
  • Cathedral w/ Extended Edges
  • Circle Top
  • Ellipse
  • Eyebrow
  • Eyebrow w/ Extended Edges
  • Half & Full Crescent
  • Half & Full Circle
  • Half Eyebrow
  • Half Eyebrow w/ Extended Edges
  • Hexagon
  • Hexagon w/ Extended Edges
  • Octagon
  • Octagon w/ Extended Edges
  • Half & Full Oval
  • Pentagon
  • Equilateral
  • Pentagon
  • Pentagon Left/Right
  • Quarter Arch
  • Quarter Arch w/ Extended
  • Edges
  • Trapezoid
  • Triangle
  • Equilateral Triangle
  • Irregular Triangle
  • Isosceles Triangle

5-Star Google Ratings

What Your Neighbors Are Saying

The crew putting in the window was very fast and accurate, and we were very pleased with the expert way our picture window was installed. I would recommend them to anyone. In fact, I have a friend who needs windows replaced, and we told her how happy we were with ours and the way your crew installed it.
Pat F.
Window World is professional and honorable. The installers were professional and did a wonderful job cleaning up their mess. I didn’t even know they were there. I recommend Window World to anybody who needs replacement windows or doors thanks again Window World.
Joseph F.
Affordable and good quality. Installers were professional. I was very impressed by the overall experience.
Brent P.

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