

Composite decks are made from a blend of recycled wood fibers and polymers, giving you the look of wood with none of the hassle. No splinters. No rot. No need to sand or seal. We install capped composites that resist fading, moisture, and mold—even during humid Tennessee summers. Available in a range of finishes and tones, composite is ideal for modern homes, high-traffic spaces, or anyone looking to cut down on upkeep without sacrificing appearance.
Composite decks stand up to the harshest elements—heat, humidity, rain, and constant foot traffic—without breaking down. With fade-resistant colors and capped surfaces, your deck will keep its clean look for decades with just a light rinse. Our installations use hidden fasteners, matching fascia, and edge trim for a seamless appearance. It’s a premium product that pays for itself over time through fewer repairs and virtually no annual maintenance.
Won’t splinter, crack, or warp over time
Resists fading, staining, mold, and moisture
Here's some stuff

Installing composite decking the right way means understanding manufacturer guidelines, spacing tolerances, and material behavior. We never shortcut with incompatible framing or incorrect fasteners. Our crews use hidden clip systems for a clean surface, and we properly gap boards to allow for seasonal expansion. From framing to fascia, every element is designed to work with the unique needs of composite—not against them. That’s how we deliver long-lasting results the first time.

Our composite decks are framed with pressure-treated lumber and stainless fasteners to support long spans, hot summers, and wet winters. Every build is anchored with footings that exceed local code—because Tennessee soils can shift, swell, and drain unpredictably. We install structural blocking, stair bracing, and railing posts that keep your deck solid and safe for years. Whether you're in Memphis or the mountains near Johnson City, we build for your region’s conditions
We don’t just install your deck—we plan it to match your life. Want built-in seating or planter boxes? Covered areas with lighting? A grilling zone with water and power? We can incorporate those features and more. Our composite installations include layout consultations, material selection, HOA paperwork, permitting, and inspections. You’ll know what’s happening at every step. Our goal is to create a space that looks like it’s always belonged on your property.

Zero Sanding or Sealing: Composite decks require no seasonal staining, sealing, or heavy maintenance—just wash and enjoy.
Fade & Stain Resistant: Even under full sun or heavy traffic, your deck stays vibrant and clean year after year.
Long-Term Warranty: We install only top brands like Trex and TimberTech, with warranties that protect your investment.
Safe for Bare Feet: No splinters, no warped boards—just smooth, cool surfaces even on Tennessee’s hottest days.
Style That Lasts: Choose from dozens of wood tones and textures to complement your home’s exterior design.
Don't worry, we can help!
Every deck we build includes more than just boards. You’ll get complete design services, top-tier materials, precise framing, and warranty-backed results. We handle permitting and inspections, and we always respect your home and schedule. Most projects are completed in under two weeks. And because composite doesn’t need sealing, you can start enjoying your deck immediately after final inspection.
Trex, TimberTech, and other top composite brands
Built-in stairs, railings, lighting, and accents
Manufacturer and workmanship warranties included
Our customers don’t want high-maintenance projects—they want outdoor spaces that work. That’s what composite delivers. We’ve installed hundreds of decks in homes across Chattanooga, Knoxville, Franklin, and more. Whether it’s a compact patio space or a multi-tiered deck overlooking a view, our builds stay strong, clean, and safe through all four seasons. We stand by every install with local knowledge, responsive communication, and long-term results.
We’ve helped hundreds of Tennessee homeowners upgrade to composite. Here are answers to the questions we get the most:
Top brands like Trex and TimberTech offer warranties up to 25–50 years, and most decks last even longer with proper care.
They do warm up like any surface, but lighter colors and shaded designs reduce heat. We’ll help you pick what works best.
Only if the frame is structurally sound. We’ll inspect and advise if it’s safe—or recommend upgrades if needed.
Capped composite has a protective shell that resists stains and moisture better. We only install capped options.











From concept to completion, we build decks tailored to your space, style, and use. Engineered for longevity and beauty in any Tennessee setting.

Low-maintenance decking with lasting beauty. We install top composite brands like Trex, TimberTech, and Fiberon for premium results.

Classic wood decks built using high-grade cedar or pressure-treated pine for natural warmth and strength under Tennessee conditions.

We restore safety and function to aging or storm-damaged decks, including frame reinforcement and board replacements.

Sanding, staining, and sealing to revive the look and strength of older decks—especially vital in humid climates.

Create elevation and flow with custom tiered decks perfect for sloped lots or scenic views across Tennessee.

Expand or upgrade your existing deck with new surfaces, stairs, and railings that blend with your home.

Stay shaded and dry year-round with integrated patio covers and roofing tied into your existing structure.

Enclosed outdoor spaces for relaxing, dining, or entertaining—free from insects, rain, and harsh sun.

From built-in grills to countertops and sinks, we design full outdoor cooking setups with weatherproof materials.

Add charm and structure to any yard or deck with stand-alone or integrated shade features and custom woodwork.

Non-slip decking solutions for wet areas, built for safety, drainage, and visual appeal near pools and spas.

Custom outbuildings with the same quality framing and finishing as our decks—fully code-compliant and secure.

From classic wood to modern cable, we build stairs and rails that meet code and match your style.
![Commercial deck builder Tennessee ✅ Section 7 – Info Section H2: Decks That Hold Up to Tennessee Weather H1: Built to Withstand Heat, Humidity, and Heavy Use Body Text: Our projects are designed specifically for Tennessee’s challenging climate. We build with materials that resist warping, fading, and rot—even under full sun or frequent rain. Our framing uses corrosion-resistant hardware and spacing standards that meet or exceed code. Every element is installed with longevity in mind—from structural fasteners to finish coatings. It’s not just about looking great today—it’s about holding strong for the next 15+ years. [Chars: 500] ✅ Image Alt Text: Tennessee deck built with weather-resistant materials Next up: Section 8 (Info Section) and Section 9 (Info Section). Let me know if you’d like to pause or review anything so far.](https://images.leadconnectorhq.com/image/f_webp/q_80/r_1200/u_https://assets.cdn.filesafe.space/JSXuShRX5i8kv0oCh89j/media/68915f0c6b00f25694b55875.jpeg)
Rooftop patios, restaurant decks, and retail displays—we build for high-traffic commercial applications with engineering approvals.

Innovation
Fresh, creative solutions.

Integrity
Honesty and transparency.

Excellence
Top-notch services.
Whether you're replacing an old deck or creating a brand-new outdoor oasis, Alliance Deck Builders of Tennessee is ready to help. We serve homeowners and businesses across Tennessee with custom designs, high-quality construction, and a commitment to your satisfaction. Let’s talk about your project today.

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