Sustainable Outdoor Living

Composite Deck Installation

Composite Deck Installation in Maryland

Low-Maintenance Deck Solutions in Maryland

Homeowners across Maryland trust Alliance Deck Builders for expert composite deck installation that’s made to last. Whether you're tired of sanding and staining wood or simply want a clean, modern look that can handle the weather, our composite solutions are built for real life. We combine custom design with weather-resistant materials to craft outdoor living spaces that are durable, low-maintenance, and great-looking year after year. From classic backyard upgrades to full wraparound decks, we design with purpose and install with precision.

Composite Deck Installation in Maryland

Designed to Last. Built for Real Life.

A composite deck isn’t just a stylish upgrade — it’s a practical choice for Maryland’s humid summers, icy winters, and rainy springs. Our custom-built composite decks offer the beauty of natural wood with none of the hassle. They resist rot, fading, and insects, all while delivering a smooth, slip-resistant surface that's ideal for entertaining. Whether you want a wraparound layout, a poolside platform, or something sleek off the kitchen, we tailor every build to your space and vision. Let us handle the details — you enjoy the results.

  • No sanding, staining, or sealing required

  • Won’t rot, crack, or attract insects

  • Easy to clean with soap and water

Large two-level composite deck with black railings attached to a beige home overlooking a spacious backyard.

Composite Deck Installation in Maryland

Beauty That Performs in Every Season

We install composite decks that look great and work hard year-round. Built to handle Maryland’s humid summers and unpredictable winters, our decks resist fading, cracking, warping, and moisture damage. No splinters. No rot. Just long-term curb appeal and daily comfort — without the yearly maintenance chores. Whether you’re grilling on a summer night or enjoying fall views, your deck stays clean, strong, and ready to enjoy.

Gray wooden backyard deck built against a red brick home with sliding doors and small entry steps.

Maintenance-Free Comfort

Composite Decking Built for Maryland Homes

Composite decking gives you the best of both worlds — the beauty of wood with zero splinters, stains, or constant upkeep. Perfect for high-traffic spaces, shaded patios, or hot sunny decks that won’t fade or crack over time.

Upgrade Your Backyard

Custom Deck Designs That Fit Your Lifestyle

No two properties are the same — that’s why every composite deck we build is tailored to your space, your layout, and your vision. We design decks that make entertaining, relaxing, and everyday living more enjoyable.

Spacious composite deck with pergola and wood-and-metal railing overlooking a residential yard.

Things About Composite Deck Installation

  • Durability: Composite decking resists rot, mold, splinters, and warping — even after years of sun, snow, and storms.

  • Maintenance-Free Living: No sanding, staining, or sealing required. Just sweep and rinse to keep your deck looking fresh and clean.

  • Weather Resistant: Designed to perform through Maryland’s humid summers and freezing winters without fading or cracking.

  • Eco-Friendly Materials: Made from recycled plastics and wood fibers, composite decking is a sustainable choice for modern homes.

  • Long-Term Value: Though it costs more upfront, composite decking pays off in reduced maintenance, repairs, and replacement costs.

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Why Maryland Homeowners Choose Composite Decks

If you're done with splintered wood, fading stains, and endless upkeep, a composite deck might be exactly what your backyard needs. Built from weather-resistant, low-maintenance materials, our decks offer long-term beauty and durability with none of the headaches. Whether you're upgrading an old deck or starting from scratch, we make the process simple — and the results impressive.

  • Built for harsh weather and heavy use

  • Custom colors and textures available

  • Backed by product and labor warranties

Ready to Upgrade Your Deck?

Get a Composite Deck That Works as Hard as You Do

Don’t waste another season repairing splintered boards or scrubbing stains. With a composite deck from Alliance Deck Builders, you’ll enjoy more time outdoors — and less time maintaining it. From design to final screw, we make the process easy.

Composite Deck Installation in Maryland

Frequently Asked Questions

We know choosing the right decking material comes with a lot of questions. Here are the ones we hear most from Maryland homeowners:

Question 1: How long does composite decking last?

Composite decks typically last 25 to 30 years with minimal maintenance, making them one of the longest-lasting options available.

Question 2: Is composite decking slippery when wet?

Most composite brands are built with slip-resistant textures, making them safer than smooth wood, even in rain or near pools.

Question 3: Can you install composite decking over an old wood frame?

Yes, if the existing frame is structurally sound. We inspect it thoroughly and reinforce or replace any failing components.

Question 4: What’s the best way to clean a composite deck?

Use mild soap and water with a soft brush. Avoid pressure washing too close — and never use bleach or harsh chemicals.

Composite Deck Installation in Maryland

Our Deck Building Services

Framed deck under construction with exposed joists attached to a white house exterior.

Deck Design & Construction

We design and build custom decks tailored to your property, budget, and vision — delivering long-lasting outdoor spaces with purpose and style.

Completed composite deck overlooking a spacious backyard with outdoor seating

Composite Deck Installation

Upgrade to low-maintenance, weather-resistant composite decking. Ideal for Maryland’s seasons with premium looks that last for decades.

Wooden deck with built-in bench seating next to a home’s exterior wall.

Wood Deck Building

Natural beauty, built to code. Our pressure-treated and cedar decks bring warmth and tradition to your outdoor living space.

Contractors repairing and rebuilding a raised wooden deck with stairs

Deck Repair & Structural Reinforcement

We repair loose railings, cracked boards, and sagging frames — reinforcing structural safety while preserving your deck’s original look.

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Freshly installed wood-plank deck flooring inside a partially finished room.

Deck Restoration & Refinishing

Renew your aging deck with deep cleaning, sanding, and staining. We revive your outdoor space with safe, sealed, and beautiful finishes.

Large elevated deck on a brick home with stairs and outdoor seating underneath.

Multi-Level Deck Construction

Add dimension with multi-tier decks for elevated views, built-in zones, and seamless access to yards, pools, or walkouts.

Wide low-profile wooden deck extending into a backyard of a modern home.

Deck Extensions & Re-Decking

Expand your outdoor space or replace old decking surfaces with upgraded materials and framing for a fresh, sturdy, and seamless finish.

Screened-in porch with stone fireplace, wood ceiling, and outdoor seating.

Covered Decks & Patio Roofs

Add year-round comfort with covered decks and roof systems that protect from rain, sun, and snow — without blocking airflow or visibility.

Enclosed screened patio addition attached to a house with stone and siding exterior.

Screened-In Porches & Sunrooms

Create a bug-free, shaded space with screened-in porches or full sunrooms. Great for reading, relaxing, or hosting without the weather risk.

Outdoor kitchen and grilling area under a pergola with lounge seating and lighting

Outdoor Kitchens & Grilling Stations

Host like a pro with built-in outdoor kitchens, grills, counters, and dining zones — custom-built for function, style, and easy cleanup.

Covered outdoor dining and grilling space beneath a wooden pergola.

Pergolas, Gazebos & Arbors

Add shade, structure, and visual appeal to your yard or deck with expertly crafted pergolas, arbors, and gazebos built to match your layout.

Woman relaxing in a built-in outdoor hot tub surrounded by stained wooden decking.

Pool Deck & Hot Tub Surrounds

We build secure, slip-resistant decking around pools and hot tubs for safety, beauty, and year-round relaxation in your own backyard oasis.

Detached three-car garage with large concrete driveway and surrounding lawn.

Detached Garages & Sheds

We build detached garages and storage sheds that match your home’s style while offering secure, weather-protected space for vehicles or tools.

Multi-level composite deck staircase with black metal railings attached to home exterio

Custom Deck Railings & Stairs

Safety meets style with our custom railings and stairs. Choose wood, cable, or metal systems to match your deck’s look and meet code.

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Rooftop-style wooden deck in an urban setting with skyline views and built-in seating.

Commercial Deck Projects (Restaurants, Rooftops, etc.)

We build outdoor spaces for Maryland restaurants, rooftops, and office patios — built to handle foot traffic and stay beautiful over time.

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Innovation

Fresh, creative solutions.

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Integrity

Honesty and transparency.

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Excellence

Top-notch services.

Want to work with us?

We’re ready when you are. Whether you’ve got detailed plans or just a rough idea, we’ll help turn it into a finished outdoor space you’ll love for years. From your first call to your final walkthrough, we keep it simple, honest, and built to last.

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