Gorgeous Supply Sunrooms. Affordable Prices.
We are the original sunroom manufacturers, and we have options to suit any budget!
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Sunrooms Supply NC

Certified Quality

Certified Quality

Our American-made, AAMA-approved windows and doors meet the International Building Code and are Energy Star-rated.

Superior Features

Superior Features

Our frames, cladding, glass panes, and other features are engineered for strength and efficiency in any climate.

Custom Designs

Custom Designs

Every component of your new sunroom will be designed just for you: the foundation, walls, roof, windows, and doors!

Whether your home is right on the water or in a quiet neighborhood, Supply, NC is a wonderful place to live and work. Friendly neighbors and nearby beaches make this area a welcoming choice. Make your home even more inviting with stylish Supply sunrooms, patio covers, or other additions from C-Thru Sunrooms.

Since 1947, we’ve been the industry leader for quality Supply sunroom additions. Since day one, we’ve been committed to providing options to suit any budget—and that remains one of our goals today! We offer a large selection of sunrooms and other additions including:

  • All Season Rooms
  • Conservatories
  • Screen Rooms
  • Patio Covers

Beautiful Supply, NC All Season Rooms

Watch the falling leaves and listen as the spring rain taps against the glass walls of your all-season sunroom. No matter the weather outside, you’ll be able to enjoy the beauty of every season from the comfort of one of our four-season Supply sunroom additions. We offer sunrooms at three price points, so we have a room for every budget!

Stunning Conservatories Provide 360° Views

A glass-domed conservatory provides the ultimate views and makes a stunning addition to any home. Our Supply conservatories are custom-fabricated to perfectly suit your space. No matter the style of your home, we can design conservatories that add curb appeal and complement the architecture of your home. Thermal clad framing, SmartGlass, and other features make it easy to maintain a comfortable temperature in our Supply conservatories.

Enjoy the Breeze with Affordable Screened Rooms

Supply screened rooms are a wonderful way to enjoy spending time outside without having to worry about mosquitoes and other pests. Enjoy grilling out, watching the kids play, or chatting with friends in the comfort of your stylish screen room. Our Supply sunroom installation specialists can complete the project in just a couple of days, and our work is always backed by industry-leading warranties for your peace of mind.

Stay Out of the Sun with Supply Patio Covers

Wouldn’t it be great if you could enjoy being outside even in the heat of the day? With our Supply patio covers you can! Many builders use wood for their enclosures or patio covers. Instead, we use a composite called Futurewood which doesn’t rot, is virtually maintenance-free, and is impervious to bugs. You’ll have your choice of an insulated roof, a glass roof, or a charming C-Thru lattice cover.

Let’s Get Started on Your Supply, NC Sunroom

A beautiful sunroom addition is an investment in your home that you’ll enjoy for a lifetime. Contact the providers of Supply leading sunroom installation in your area and to schedule a free design consultation and estimate. Call C-Thru Sunrooms today, or fill out our online contact from to schedule your in-home appointment with a sunroom specialist.