

Our composite deck installations are designed to handle Florida’s toughest conditions—humidity, salt spray, UV rays, and sudden storms. We use brand-approved fasteners and structural methods that meet wind-load requirements and manufacturer warranties. Each board is precision-cut and installed with expansion spacing and airflow in mind. Whether you’re in coastal Miami or inland Orlando, we build for where you live.
Composite decking doesn’t just look great—it outlasts traditional wood by years. With no sanding, staining, or sealing required, you get an outdoor space that’s easy to maintain and built to resist mold, rot, and pests. Our installs use weather-rated hardware and hidden fastener systems for a cleaner finish and safer surface underfoot.
Resists mold, warping, and splinters
Fade-resistant in full Florida sun
No annual sealing or staining required

A strong composite deck starts with what’s underneath. We build pressure-treated or steel-reinforced substructures with proper slope and spacing to handle Florida’s wet conditions. Every frame is anchored to code and designed for weight loads, while the decking surface is installed with expansion gaps and secure railings. Whether it’s flush with your patio or elevated with stairs, we install it to last.

We install composite decking across Florida for all types of properties. Homeowners trust us for pool decks, patios, and wraparound porches. Business owners choose us for restaurant rooftops, hotel courtyards, and other high-traffic areas. We scale every installation to fit the space and the people who’ll use it—matching materials, finishes, and railing systems to the setting. [
From tear-out to final inspection, Alliance takes care of everything. We remove old decks, prep the ground, build structural framing, and install composite boards with precision. We also handle permitting, HOA submittals, and site cleanup. You’ll know what to expect at every stage—with daily updates, clear timelines, and no surprise costs.

Brand-Certified Installers: We’re experienced with Trex, TimberTech & Fiberon specs.
Hurricane-Ready Builds: Frames are anchored and rated for Florida storm zones.
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Don't worry, we can help!
Our team shows up on time, cleans up daily, and builds exactly what’s on the plan. We use only manufacturer-approved tools and hardware, ensuring your composite deck is covered by warranty. We leave no mess and no exposed screws—just a clean, solid surface that’s ready to enjoy the moment we’re done.
Project manager on every install
Daily progress updates and timelines
Final walkthrough and warranty info provided
Composite decking requires precise installation to perform as promised. We follow brand-specific guidelines for fasteners, spacing, and framing spans—ensuring your deck won’t void warranty coverage. Every build complies with Florida Building Code, including wind load, railing height, and stair construction. Whether it's a backyard build or a commercial installation, we do it by the book and beyond.
What Florida property owners need to know about composite deck installs, materials, and long-term performance.
Most residential decks are completed in 1–2 weeks. Larger or commercial projects may take up to 3–4 weeks depending on size and complexity.
Yes. We remove old decks, dispose of materials properly, and prep the space for new framing and composite decking.
We install Trex, TimberTech, and Fiberon. The best option depends on your color preferences, budget, and site conditions.
No. Most composite brands offer textured or grooved surfaces rated for slip resistance, making them ideal for pools and coastal areas.

Functional, beautiful decks customized to your layout, style, and Florida's demanding weather conditions.

Low-maintenance composite decks built with top-tier brands like Trex and TimberTech for long-term outdoor durability

We offer cedar and pressure-treated wood deck builds tailored to Florida's climate and your aesthetic.

We assess and repair structural issues, rot, and unsafe deck framing to restore long-lasting strength

Restore your deck's beauty with sanding, sealing, staining, or board replacement using durable, weather-resistant materials.

Add dimension and square footage with functional, elegant multi-level decks suited to sloped yards and large spaces.

Extend or resurface your existing deck to expand usability with new materials, framing, and modern finishes.

Add shade and protection from sun or rain with custom patio covers, awnings, or solid roof structures.

Build relaxing, bug-free outdoor spaces like screened porches or fully enclosed sunrooms.

Create an outdoor kitchen or grill deck complete with counters, storage, and weatherproof finishes.

Enhance your backyard with shade structures and freestanding features that complement your deck.

Build safe, slip-resistant decks around your pool or spa that withstand water, sun, and heavy foot traffic

We design and construct stand-alone garages and sheds to match your home’s style and local regulations.

Upgrade railings and stairs for style, safety, and accessibility with modern or classic materials.

Build rooftop patios, dining decks, or walkways for restaurants, resorts, or commercial spaces across Florida.

Innovation
Fresh, creative solutions.

Integrity
Honesty and transparency.

Excellence
Top-notch services.
Your new deck starts with a conversation. At Alliance Deck Builders of Florida, we take pride in turning backyards, rooftops, and patios into long-lasting, livable spaces. Contact us today to schedule your consultation, and let’s plan the deck you’ve always wanted — built for Florida, built for you.

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