Outdoor Living Experts You Can Count On
Deck Builders in South Carolina
At Alliance Deck Builders, we create outdoor spaces that bring families together. From Charleston to Greenville, our custom decks, porches, and patio additions are tailored to your vision, lifestyle, and property. With quality craftsmanship, trusted materials, and a commitment to detail, we deliver structures built to last and designed to enjoy.
How Can We Help?
Where Quality Craftsmanship Meets the Outdoors
South Carolina’s Trusted Choice for Custom Decks
South Carolina’s weather begs for time spent outdoors—and we’re here to make it better. Whether you need a classic wood deck, a low-maintenance composite option, or a screened-in porch to escape the bugs, Alliance Deck Builders brings your outdoor vision to life. Every build is led by owner Brandon Parker and backed by years of on-site experience. We handle projects of every size, from backyard upgrades to large commercial rooftops, always with attention to detail and local code compliance.
Built to Handle Carolina Weather
Experienced, Owner-Led Build Teams
Fully Licensed & Code Compliant
Decks for Homes and Businesses
Crafted with Care. Built to Last.
South Carolina Deck Projects Gallery
Our deck work spans across South Carolina—coastal views, wooded retreats, lakefront escapes, and suburban backyards. Explore some of our recent builds and see what’s possible when craftsmanship and creativity come together.
Why Homeowners Across South Carolina Choose Us
Reliable Work, Honest Service, and Lasting Results
From the first sketch to the final screw, Alliance Deck Builders delivers every project with a focus on quality and communication. We treat your home like our own—keeping jobsites clean, answering your questions, and staying on schedule. Whether it's a cozy porch addition or a large-scale deck build, you'll work directly with Brandon Parker and a crew that values craftsmanship. Most of our clients come through word of mouth—and we aim to earn yours.
Free in-person consultations and estimates
Workmanship warranties on all new builds
Fast permitting and HOA paperwork support
What We Build
Decking & Outdoor Living Services
Deck Design & Construction
Tailored designs that match your space, vision, and budget—built to last and code-compliant from day one.
Composite Deck Installation
Low-maintenance decking in top brands like Trex and TimberTech, resistant to fading, warping, and moisture.
Wood Deck Building
Classic wood decks using durable cedar or pressure-treated pine for beauty and budget-friendly performance.
Deck Repair & Structural Reinforcement
From loose rails to sagging joists, we restore safety and stability with expert inspections and repairs.
Deck Restoration & Refinishing
Bring your old deck back to life with sanding, staining, board replacement, and sealing services.
Multi-Level Deck Construction
Tiered decks for sloped yards or high elevations—engineered for access, drainage, and scenic views.
Deck Extensions & Re-Decking
Expand or re-surface existing structures with new materials and added square footage—without full teardown.
Covered Decks & Patio Roofs
Protect your space from sun and rain with gable, shed, or flat roof additions built to match your home.
Screened-In Porches & Sunrooms
Bug-free outdoor spaces or four-season comfort, built with framing, screens, windows, and insulation.
Outdoor Kitchens & Grilling Stations
Deck-based kitchens with built-in grills, sinks, and prep space for serious backyard cooking.
Pergolas, Gazebos & Arbors
Custom shade structures built standalone or on your deck—cedar, vinyl, or composite options available.
Pool Deck & Hot Tub Surrounds
Moisture-resistant decks designed for safety and slip resistance around water features.
Detached Garages & Sheds
Fully framed outbuildings designed to store tools, lawn gear, or serve as workshops or guest suites.
Custom Deck Railings & Stairs
Choose from wood, metal, cable, or composite rail systems—plus safe and stylish stair designs.
Commercial Deck Projects (Restaurants, Rooftops, etc.)
Built to code and designed for business—rooftops, patios, and seating decks for commercial spaces.
Decks That Handle Heat, Humidity, and Hurricanes
Built for South Carolina’s Climate
Every deck we build considers the conditions it will face—from salt air in Charleston to high humidity in Columbia. We use fasteners, sealants, and materials proven to perform in the Carolinas. Our framing techniques prevent water intrusion, while our finishes resist fading, warping, and mildew. Whether it’s blazing sun, heavy rain, or storm-season wind, we build with local durability in mind.
Your Vision, Our Blueprint
Start with a Free Deck Consultation
We don’t use cookie-cutter plans. Every project begins with a visit to your home or site, where we listen, measure, and recommend the best options for your goals and budget. You’ll get a detailed quote with no pressure and no surprise costs later. Our owner stays hands-on through the process—from design to permitting to the final walkthrough.
More Than Just Decks
Complete Outdoor Living Solutions
While we’re known for our decks, we also specialize in full outdoor spaces. Whether you’re dreaming of a grilling station, a peaceful sunroom, or a shaded pergola for lazy afternoons, we build with comfort and function in mind. Our custom structures blend seamlessly with your home and landscape, offering long-term use and timeless curb appeal.
How We Work
Free Consultation
We visit your home, discuss your ideas, measure the space, and provide a no-obligation quote based on your needs and property.
Design & Planning
We create a detailed design, secure permits, and work with HOAs if needed—ensuring every element meets code and your vision.
Consider It Done
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Ready to get started?
Here are some facts about us:
Owner Involved From Start to Finish: They'll personally oversee every project to ensure craftsmanship, safety, and clear communication
Tailored Designs, Never Templates: Your deck is custom-designed to your home and lifestyle—no cookie-cutter layouts or reused plans.
We Handle Permits & HOAs: We take care of all permitting and coordinate directly with HOAs to keep your project moving smoothly.
Durable, Long-Lasting Builds: We use hurricane-rated fasteners, water-resistant materials, and expert framing to withstand South Carolina’s
Free, Clear Estimates—No Surprises: You’ll receive a detailed, transparent quote before any work begins. No pressure. No hidden costs. Ever.
Don't worry, we can help!
We Work with these Brands of Materials
What Customers Ask Before Building
Frequently Asked Questions
We know a custom deck is a big investment. Here are a few common questions we get from homeowners before starting a build.
How much does a custom deck cost in South Carolina?
Pricing varies based on size, materials, and features. Most builds range from $8,000 to $30,000+. We provide detailed estimates during your consultation.
Do you handle permits and inspections?
Yes. We handle all required permits, inspections, and HOA approvals so you don’t have to deal with the paperwork.
How long does it take to build a deck?
Most projects take 1–3 weeks once permits are approved. Timelines depend on complexity, weather, and material availability.
What decking materials do you recommend?
We offer both wood (cedar, pressure-treated) and composites (like Trex or TimberTech). We’ll recommend the best fit based on budget, style, and maintenance goals.
Let’s Build Your Backyard Escape
Ready to turn your yard into a destination? Whether you want a screened porch to unwind or a grilling deck to entertain, Alliance Deck Builders is here to make it happen. Every project starts with a no-pressure, no-obligation consult—just honest guidance and fair pricing.
Book your free in-home estimate today
Here's some Custom plans designed for your space
Backed by solid materials and real warranties
Innovation
Fresh, creative solutions.
Integrity
Honesty and transparency.
Excellence
Top-notch services.
Where We Build Decks in South Carolina
Choose the city closest to you!
Let’s Build Something You’ll Love
If you're ready for a better backyard, we're ready to build it. With Alliance Deck Builders, you get personal service, quality craftsmanship, and outdoor spaces made to enjoy. Contact us today to get started.
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