Custom Windows in Charleston, SC

Window World is proud to be one of the only window companies in the Charleston area to offer custom window manufacturing and installation.

Personalization Makes All The Difference
Add Endless Charm & Character To Your Home

Enhance Your Home’s Architecture With our Geometric Shaped Windows

No matter which window shape you choose, they’re all available with energy-efficient low-E glass, which can save you up to 24% on monthly energy costs! Our windows are custom manufactured to fit your Charleston area home’s style and taste.

Product Details
Color Options

A custom-shaped window from Window World of the Lowcountry adds visual intrigue to your home. Their appeal:

  • Fixed-glass, geometric-shaped windows enhance architecture
  • Boost property value and overall beauty
  • Mix and match designs for unique window combinations

Custom window colors to meet your specific taste.

Color Options

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

custom window product accreditations

Request Free Estimate Learn Our Process

What is energy efficiency?

Energy-Efficient Windows

Our custom windows are equipped with all of the same energy-efficient features as our standard window shapes. Explore the technology behind it here.

Learn More

Your Questions, Answered

Custom Windows FAQs

Are custom-shaped windows energy-efficient?

Yes! No matter which shape or style you choose, our custom windows will improve your home’s energy performance. For more energy savings, upgrade to Low-E glass, which can save you up to 24% on monthly energy bills!

What geometric shapes are available for my custom windows?

Window World of the Lowcountry 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

We could have easily gone to Lowes or Home Depot to purchase our fiberglass back door and screen door, but we didn’t. We chose a local company with a great reputation! From our sales contact to installation, we were pleased with Window World! Even the financing was easy!
Doug G.
The installers arrived and got straight to work, they were so polite and courteous and worked diligently and very fast. There was no debris left anywhere, everything was cleaned up perfectly both inside and outside. The windows have totally changed the look of our home!
Sarah J.
Excellent product with the warranty to back it up! The salesman and installer were both very professional and timely. Without a doubt, we will use Window World of the Lowcountry in the future.
Monica C.

Related Products

Customers In Charleston Also Explored: