From historic homes downtown to family yards in West Ashley, Alliance Deck Builders creates decks that fit Charleston’s charm and climate. We build screened porches for humid summers, rooftop decks with harbor views, and durable composite installations that stand up to the salt air. Whether you need a full outdoor kitchen, a cozy sunroom, or a simple backyard platform, we bring local know-how and attention to detail to every build.
How Can We Help?
We lead every project with a hands-on approach. We know the ins and outs of Charleston’s permitting process, wind zone codes, and HOA requirements—from Daniel Island to James Island. You won’t deal with a call center or subcontractors—just experienced builders who live and work here.
Local team familiar with Charleston codes
Historic-friendly builds in downtown zones
Free quotes with honest timelines and pricing
Charleston decks need to do more than look good—they need to handle humidity, hurricanes, and HOA reviews. That’s why we use moisture-resistant materials, hurricane-rated fasteners, and elevated framing to keep your structure sound. From classic pine to premium composites, we’ll help you choose materials that complement your home and perform for years to come.
A well-built deck in Charleston isn’t just for relaxing—it’s a real investment in your property. Whether you’re near the Battery or across the Ravenel Bridge, we design decks to blend with your home’s architecture and add long-term function. Our team builds everything from family-friendly patios to rooftop lounges and commercial dining decks, all with top-tier materials and skilled craftsmanship.
We build more than decks. Our Charleston projects include screened-in porches, outdoor kitchens, poolside pergolas, and sunrooms that add square footage without breaking the bank. Whether you’re hosting oyster roasts or looking for bug-free evenings outside, we’ll design a structure that fits your lifestyle.
James Island: Our builds on James Island handle sea breezes and sun with moisture-resistant composites and covered roof structures.
West Ashley: From starter home upgrades to full deck replacements, we serve families across West Ashley with honest quotes and quality builds.
Mount Pleasant: We design family-friendly decks, screened porches, and grilling stations that match the upscale, HOA-managed homes of Mount Pleasant.
Don't worry, we can help!
Alliance Deck Builders has been building in Charleston neighborhoods for years. We know how to match the historic feel of a downtown home, pass the local permit review process, and build structures that handle the Lowcountry climate. We’re not a national franchise or out-of-town crew. When you call, you talk to Brandon Parker—the owner, not a sales team. We pride ourselves on honest quotes, quality work, and projects that speak for themselves.
If you're considering a new deck or porch in Charleston, start with a simple, no-pressure consultation. We’ll walk the space with you, share real options based on your layout and budget, and answer every question. Our proposals are detailed, our pricing is fair, and our work is built to last.
Here are answers to the top questions we get from Charleston clients.
Yes. We work with preservation guidelines and can match styles and materials allowed in historic zones.
Yes. We handle all permitting and coordinate directly with the city and HOAs to keep your build compliant and moving forward.
Composites like Trex or TimberTech are ideal near salt air—they resist moisture, mold, and UV damage far better than standard wood.
Absolutely. We build decks on barrier islands and follow elevated foundation requirements for flood and wind zone compliance.
Tailored designs that match your space, vision, and budget—built to last and code-compliant from day one.
Low-maintenance decking in top brands like Trex and TimberTech, resistant to fading, warping, and moisture.
Classic wood decks using durable cedar or pressure-treated pine for beauty and budget-friendly performance.
From loose rails to sagging joists, we restore safety and stability with expert inspections and repairs.
Bring your old deck back to life with sanding, staining, board replacement, and sealing services.
Tiered decks for sloped yards or high elevations—engineered for access, drainage, and scenic views.
Expand or re-surface existing structures with new materials and added square footage—without full teardown.
Protect your space from sun and rain with gable, shed, or flat roof additions built to match your home.
Bug-free outdoor spaces or four-season comfort, built with framing, screens, windows, and insulation.
Deck-based kitchens with built-in grills, sinks, and prep space for serious backyard cooking.
Custom shade structures built standalone or on your deck—cedar, vinyl, or composite options available.
Moisture-resistant decks designed for safety and slip resistance around water features.
Fully framed outbuildings designed to store tools, lawn gear, or serve as workshops or guest suites.
Choose from wood, metal, cable, or composite rail systems—plus safe and stylish stair designs.
Built to code and designed for business—rooftops, patios, and seating decks for commercial spaces.
Innovation
Fresh, creative solutions.
Integrity
Honesty and transparency.
Excellence
Top-notch services.
If you’re ready to upgrade your outdoor space in Charleston, Alliance Deck Builders is ready to help. From classic porches to fully custom decks and kitchens, we build it right the first time. Book your free consultation and let’s talk about your space.
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