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Charlotte's Authorized Sunspace Sunrooms Dealer — Custom Sunroom Additions
Green Exterior Remodeling
AUTHORIZED DEALER
Want a Sunroom?
Year-round outdoor living for your Charlotte home — rain, shine, or snow
Charlotte homeowners love the outdoors, but between summer’s blistering 95°F heat, sudden afternoon thunderstorms, and winter’s chill, your patio sits unused for months. What if you could enjoy the beauty of your backyard every single day, in perfect comfort?
Green Exterior Remodeling is Charlotte’s authorized Sunspace Sunrooms dealer, bringing you the industry’s most advanced sunroom systems. Whether you want a climate-controlled four-season sunroom, a bright three-season room, or a full glass solarium, we design and build sunrooms that seamlessly extend your living space.
Our Sunspace sunroom systems feature tempered safety glass, Low-E insulated panels, and powder-coated aluminum framing — engineered for Carolina weather and backed by a manufacturer’s warranty. With custom sunrooms starting at $20,000, you’re investing in a room your family will use 365 days a year.
Why We're Charlotte's Top Choice for Sunrooms
✔ Authorized Sunspace Sunrooms Dealer
We’re Charlotte’s authorized dealer for Sunspace Sunrooms — the industry leader in engineered sunroom systems. Factory-direct pricing, manufacturer-backed warranty, and certified installation.
✔ 3-Season & 4-Season Options
From budget-friendly three-season rooms with vinyl glazing to fully insulated four-season sunrooms with Low-E glass and HVAC integration — we match the right system to your needs and budget.
✔ Engineered for Carolina Weather
Sunspace systems are engineered for wind loads, snow loads, and thermal expansion. Double-pane insulated glass with argon fill keeps your sunroom comfortable in Charlotte’s 95°F summers and 30°F winters.
✔ Licensed & Insured in NC
Fully licensed general contractor with comprehensive insurance. Every sunroom is built to North Carolina building codes with proper permits and inspections.
✔ Complete Turnkey Installation
Foundation, framing, roofing, glass, electrical, HVAC, flooring, and trim — we handle every aspect. One contractor, one warranty, zero subcontractor headaches.
✔ Locally Owned, Charlotte-Based
We live and work in the Charlotte metro. Our reputation is built on referrals from neighbors who love their sunrooms, and we’re always nearby for warranty service.
Our team is standing by to schedule your complimentary in-home consultation. Let’s design the sunroom you’ve been dreaming about.
Sunroom Styles We Build
- Four-Season Sunrooms – Fully insulated with double-pane Low-E glass, HVAC integration, and thermal-break aluminum framing. Use year-round as a true living space — heated in winter, cooled in summer.
- Three-Season Sunrooms – Single-pane tempered glass or vinyl glazing in powder-coated aluminum frames. Perfect for spring through fall with natural ventilation. The most affordable option.
- Solariums (Glass Roof) – All-glass roof and wall systems for maximum natural light. Ideal for plant lovers, artists, or anyone who wants to feel surrounded by the outdoors. Available with UV-protective coatings.
- Patio Enclosures – Convert your existing covered patio or porch into an enclosed sunroom. We add glass wall systems to your existing roof structure — the fastest, most cost-effective sunroom option.
- Gable & Cathedral Sunrooms – Premium sunroom additions with vaulted ceilings and dramatic roof lines. Statement-piece architecture that adds significant value and wow factor to your home.
Our 5-Step Sunroom Building Process
1. Complimentary Consultation
We visit your property in Charlotte, Rock Hill, Fort Mill, Matthews or Monroe to discuss goals, measure the site and review inspiration photos.
2. 3-D Design & Material Selection
Receive a detailed rendering plus side-by-side pricing for wood vs. composite vs. Trex.
3. Permitting & Site Prep
Our team secures city or county permits, orders locates for utilities and installs footings that exceed code.
4. Precision Construction
Certified carpenters frame with #1-grade lumber or Trex Elevations ® steel for superior strength, then install decking, railing and lighting.
5. Final Walk-Through & Warranty
We tour the finished deck with you, create a punch-list (if needed) and provide your written workmanship warranty and care guide.
Frequently Asked Questions
How much does a sunroom cost in Charlotte?
Custom sunrooms typically range from $20,000 to $80,000+ depending on size, glass type (3-season vs 4-season), roofing, HVAC, and finishes. A basic 12×16 three-season room starts around $20,000, while a large four-season sunroom with cathedral ceiling and HVAC can reach $80,000+. We provide detailed quotes during your free consultation.
What is the difference between a 3-season and 4-season sunroom?
A three-season sunroom uses single-pane glass or vinyl glazing — comfortable spring through fall but not climate-controlled. A four-season sunroom has double-pane insulated Low-E glass, thermal-break framing, insulated roof, and HVAC integration — usable year-round as heated and cooled living space. Four-season rooms cost more but add more home value.
What is Sunspace Sunrooms?
Sunspace is a leading North American manufacturer of engineered sunroom, patio enclosure, and glass railing systems. Their products feature tempered safety glass, powder-coated aluminum framing, and engineered structural components. Green Exterior Remodeling is Charlotte’s authorized Sunspace dealer, giving you factory-direct pricing and manufacturer-backed warranties.
How long does it take to build a sunroom?
Most sunroom projects take 4–8 weeks from permits to completion. Simpler patio enclosures using existing roof structures can be finished in 2–3 weeks. Complex four-season rooms with foundations, HVAC, and custom roofing take 6–8 weeks. We provide a detailed timeline during your consultation.
Do I need a permit for a sunroom in Charlotte?
Yes. Sunrooms are considered home additions and require building permits in Mecklenburg County and all Charlotte-area municipalities. Inspections cover foundation, framing, electrical, and insulation. We handle all permit applications and inspections as part of our service.
Will a sunroom increase my home’s value?
Yes. Sunrooms are one of the highest-ROI home improvements. A four-season sunroom typically returns 50–70% of its cost at resale and can increase your home’s appraised square footage. In the Charlotte market, sunrooms are consistently listed as a top buyer desire.
Can you convert my existing porch into a sunroom?
Absolutely. Converting an existing covered porch or patio into a sunroom is one of our most popular and cost-effective services. We install Sunspace glass wall systems under your existing roof, preserving the structure while creating an enclosed, weather-protected space.
What type of glass do you use?
We use Sunspace tempered safety glass in all our sunrooms. For four-season rooms, we install double-pane insulated glass units with argon gas fill and Low-E coatings that reflect heat — keeping the room cool in summer and warm in winter. All glass meets ANSI Z97.1 safety standards.
Do I need separate HVAC for a sunroom?
For four-season sunrooms, yes. We typically recommend a ductless mini-split system — they’re energy-efficient, quiet, and let you control the sunroom temperature independently. Extending your existing ductwork is sometimes possible but less efficient. Three-season rooms don’t require HVAC.
Can I use a sunroom as a home office?
Yes! Sunrooms make excellent home offices. The natural light reduces eye strain and improves mood. A four-season sunroom with HVAC, electrical outlets, and strong WiFi creates a productive, beautiful workspace just steps from your kitchen.
Do you offer financing?
Yes. We offer flexible financing options to make your sunroom project affordable. Ask during your consultation or visit our financing page for details.
What areas do you serve for sunrooms?
We build sunrooms throughout the Charlotte metro including Matthews, Mint Hill, Indian Trail, Monroe, Waxhaw, Weddington, Huntersville, Concord, Gastonia, Rock Hill, Fort Mill, Ballantyne, and surrounding communities in NC and SC.
Service Areas
Charlotte • Matthews • Mint Hill • Indian Trail • Monroe • Waxhaw • Weddington • Huntersville • Concord • Gastonia • Rock Hill • Fort Mill • Ballantyne • South Charlotte • University City • Myers Park • Dilworth • NoDa • Plaza Midwood • Pineville • Stallings • Marvin
Contact For Your Complimentary Sunroom Design Consultation
Exterior Remodeling
Why go with Gxr?
Best Quality
Choose Green Exterior Remodeling for unmatched quality. We use only top-grade materials installed by experienced, vetted professionals.
best pricing
Green Exterior Remodeling offers affordability without compromising quality, using top-tier materials to fit almost any budget.
peace of mind
Green Exterior Remodeling ensures less labor, stronger connections, and streamlined manufacturing for a more efficient and durable build.
Some of our completed exterior projects and testimonials
We Are Proud To Be A TrexPRO® Platinum Contractor
We’re proud to offer Trex® decks. Give us a call to get started on your Trex® estimate, including:
- Trex Elevations® Steel Deck Framing
- Design your custom deck with an under-deck framing system. The steel frame creates a remarkable stable structure with triple-coated steel.
- Composite Decking
- Transcend® Composite Decking – Deck boards that outperform and outlast all other deck options
- Enhanced® Composite Decking – Trusted strength decking with many versatile colors
- Select® Composite Decking – Simple high performance decking
- Railing
- Trex Signature® Railings
- Trex Transcend® Railings
- Trex Select® Railings
- Outdoor Lighting
- Trex® Deck Lighting – Let your deck shine through the night with built-in lighting that is built to last.
