Charleston’s Choice for Decks and Outdoor Living

Deck Builder in Charleston

Expert Deck Building in the Lowcountry

Custom Decks Built for Charleston Homes

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?

Closest City*

Trusted Local Crew, Owner-Led from Day One

Deck Builders Who Know Charleston

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

Deck build in progress in historic Charleston neighborhood

From Beachfront to Backyards

Deck Designs That Match Charleston Living

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.

Elevated deck with marsh view in Charleston SC

Beyond the Build

Decks That Add Real Value in Charleston

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.

Get More Out of Your Outdoor Space

Porches, Kitchens, and Pergolas for Charleston Yards

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.

Charleston backyard with pergola and grilling station

Charleston Neighborhoods We Serve

Covered deck near marsh on James Island
  • James Island: Our builds on James Island handle sea breezes and sun with moisture-resistant composites and covered roof structures.

Composite deck installation in West Ashley backyard
  • West Ashley: From starter home upgrades to full deck replacements, we serve families across West Ashley with honest quotes and quality builds.

Backyard deck project in Mount Pleasant SC
  • 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!

Charleston’s Local Deck Builder Since Day One

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.

Ready When You Are

Book a Free Deck Consultation in Charleston

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.

Charleston Homeowners Ask Us…

FAQs About Deck Building in Charleston

Here are answers to the top questions we get from Charleston clients.

Do you build decks in historic Charleston homes?

Yes. We work with preservation guidelines and can match styles and materials allowed in historic zones.

Are permits required for decks in Charleston?

Yes. We handle all permitting and coordinate directly with the city and HOAs to keep your build compliant and moving forward.

What materials hold up best near the water?

Composites like Trex or TimberTech are ideal near salt air—they resist moisture, mold, and UV damage far better than standard wood.

Do you service Folly Beach or Isle of Palms?

Absolutely. We build decks on barrier islands and follow elevated foundation requirements for flood and wind zone compliance.

Where We Build Decks in South Carolina

Choose the city closest to you!

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Outdoor Living, Designed for Charleston Homes

Our Decking Services in Charleston

Custom deck design sketch and wood framing

Deck Design & Construction

Tailored designs that match your space, vision, and budget—built to last and code-compliant from day one.

Composite deck boards being installed

Composite Deck Installation

Low-maintenance decking in top brands like Trex and TimberTech, resistant to fading, warping, and moisture.

Pressure-treated pine deck build underway

Wood Deck Building

Classic wood decks using durable cedar or pressure-treated pine for beauty and budget-friendly performance.

Deck repair with joist replacement tools

Deck Repair & Structural Reinforcement

From loose rails to sagging joists, we restore safety and stability with expert inspections and repairs.

Deck being sanded and stained for refinishing

Deck Restoration & Refinishing

Bring your old deck back to life with sanding, staining, board replacement, and sealing services.

Multi-level backyard deck with stairs

Multi-Level Deck Construction

Tiered decks for sloped yards or high elevations—engineered for access, drainage, and scenic views.

Deck extension with composite overlay

Deck Extensions & Re-Decking

Expand or re-surface existing structures with new materials and added square footage—without full teardown.

Covered patio deck with ceiling fan

Covered Decks & Patio Roofs

Protect your space from sun and rain with gable, shed, or flat roof additions built to match your home.

Screened porch construction with framing

Screened-In Porches & Sunrooms

Bug-free outdoor spaces or four-season comfort, built with framing, screens, windows, and insulation.

Outdoor grill station under pergola

Outdoor Kitchens & Grilling Stations

Deck-based kitchens with built-in grills, sinks, and prep space for serious backyard cooking.

Pergola being installed over wood deck

Pergolas, Gazebos & Arbors

Custom shade structures built standalone or on your deck—cedar, vinyl, or composite options available.

Pool deck with safety railings

Pool Deck & Hot Tub Surrounds

Moisture-resistant decks designed for safety and slip resistance around water features.

Detached garage with board and batten siding

Detached Garages & Sheds

Fully framed outbuildings designed to store tools, lawn gear, or serve as workshops or guest suites.

Custom deck railing being installed

Custom Deck Railings & Stairs

Choose from wood, metal, cable, or composite rail systems—plus safe and stylish stair designs.

Rooftop commercial dining deck

Commercial Deck Projects (Restaurants, Rooftops, etc.)

Built to code and designed for business—rooftops, patios, and seating decks for commercial spaces.

Historic-style screened porch installation in downtown Charleston

Innovation

Fresh, creative solutions.

Rooftop deck with harbor view in Charleston SC

Integrity

Honesty and transparency.

Trex composite deck with cable railing near Folly Beach

Excellence

Top-notch services.

Let’s Build Your Charleston Deck

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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