Sunrooms
Sunroom Builder — Charleston, SC & Charlotte, NC
3-season and 4-season sunroom additions that function as true rooms of your home — with thermally broken glazing, dedicated HVAC, and finish work that integrates seamlessly with the existing structure.
Get a Quote$55K–$220K+
Typical Range
3 & 4
Season Options
Low-E
Thermally Broken Glass
7-Year
Warranty
What We Build
The Room Between Indoors and Outdoors
3-Season Sunrooms
Uninsulated or minimally insulated. No HVAC. Comfortable in spring, fall, and mild winter days. The budget-friendly option for seasonal use.
4-Season Sunrooms
Fully insulated, thermally broken glazing, dedicated mini-split or HVAC extension. Usable year-round in any weather.
Cathedral Ceiling Sunrooms
Vaulted ceilings with structural glazing, premium finishes, and the dramatic volume that makes a sunroom a signature space.
Glazing Systems
Low-E coatings, thermally broken frames, double and triple-pane options — specified for your orientation and climate exposure.
HVAC Integration
Existing system extension or dedicated mini-split — evaluated for your specific home before the contract is signed.
HOA & Permitting
Full permitting and HOA/ARB coordination in Charleston and Charlotte. We handle the process so you don't have to.
Related Services
Not sure if a sunroom is the right fit? A screen room offers a similar outdoor-connected experience at a lower cost — ideal for homeowners who want bug-free outdoor living without full climate control. For open-air shade, explore our pergola and covered patio options. And if you are building an entirely new outdoor living program alongside a custom deck, we design all elements together for seamless integration. For ground-up builds, see our custom home and renovation services.
Sunroom Guides
Everything You Need to Know
Sunroom Addition — Cost, Design, and What to Expect
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Sunroom Addition in Charlotte, NC
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Charlotte Sunroom Cost Guide 2026
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4-Season Sunroom in Charlotte — What Makes One Work
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3-Season vs. 4-Season Sunroom
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Screen Room vs. Sunroom
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Sunroom vs. Screen Room in Charlotte
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Sunroom vs. Home Addition
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Sunroom Builder — What to Look For
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Frequently Asked Questions
Sunroom Questions, Answered
Ready to Add a Sunroom?
Tell us about your home and how you want to use the space. We will give you an honest assessment.