Custom Deck Construction & Outdoor Living Experts

Alliance Deck Builders of Hagerstown

Alliance Deck Builders of Hagerstown

Welcome to Alliance Deck Builders of Maryland – Hagerstown

Your local outdoor-living specialists are here to bring your dream backyard to life. At Alliance Deck Builders, we combine craftsmanship, premium materials, and design expertise to build decks that last through Maryland’s changing seasons. Whether you're upgrading an existing deck or envisioning an entirely new outdoor space, our Hagerstown team delivers quality work with honesty and care. From composite decks to screened-in porches and multi-level structures, we tailor every project to your home, lifestyle, and budget. If you’re ready to elevate your outdoor space, we’re here to build something exceptional.

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Alliance Deck Builders of Hagerstown

Professional Deck Builders Serving Hagerstown & Washington County

Your outdoor living space deserves expert attention — and our team is ready to help. At Alliance Deck Builders, we build safe, durable, and beautiful decks designed to fit your property and vision.

Here’s what we bring to every project:

  • High-quality materials and customizable designs

  • Dependable, licensed builders who treat your home with respect

  • Deck options that match your lifestyle, budget, and long-term plans

Screened-in porch with wood flooring, vaulted ceiling, and wicker furniture overlooking a scenic lakeside view.

Alliance Deck Builders of Hagerstown

Outdoor Living Solutions That Fit Your Home Perfectly

Transform your backyard into your favorite place to relax, entertain, and spend time with family. Our team provides full-service deck construction and outdoor living upgrades — from new builds to restorations.

We walk you through materials, layouts, code requirements, and everything else needed to create a stunning finished product. With Alliance Deck Builders, you get craftsmanship that stands the test of time.

Wooden backyard deck with built-in bench seating and privacy fence along the perimeter.

Hagerstown’s Trusted Deck Experts

Your Backyard Upgrade Starts Here

From initial design to final inspection, our Hagerstown team is committed to delivering a seamless and stress-free experience. Let’s make your outdoor space everything you envision.

Hagerstown Outdoor Living Starts Here

Quality Craftsmanship. Honest Service. Beautiful Results.

Every deck we build is crafted with care, precision, and a deep respect for your home. When you choose Alliance Deck Builders, you’re choosing excellence.

Outdoor stone kitchen with built-in stainless steel grill and circular stone fire pit surrounded by cushioned seating.

Neighborhood Details

Row of modern suburban homes with landscaped yards on a quiet cul-de-sac

  • Fountainhead–Orchard Hills: This charming neighborhood features spacious backyards and mature landscaping — perfect for custom decks, outdoor kitchens, and screened-in porches. Our team frequently designs projects that enhance property value while matching the area’s suburban appeal.

Aerial view of a small town street lined with residential houses and local businesses.

  • West End / Historic Hagerstown: Homes in this area are full of character. We specialize in designing decks that complement unique architecture, ensuring a seamless blend of old-world style and modern outdoor comfort.

Aerial view of a waterfront community with homes along the shoreline and boats on the water

  • North End: A popular area for families, the North End offers plenty of space for multi-level decks, hot-tub surrounds, and covered patio structures. We help homeowners maximize their outdoor living potential.

Don't worry, we can help!

About Us

Alliance Deck Builders of Maryland is committed to craftsmanship, honesty, and exceptional customer care. We provide premium deck construction, repair, and outdoor living solutions designed to last for decades.

Bring Your Outdoor Vision to Life

Transform Your Hagerstown Home With a Custom-Built Deck

Upgrade your backyard with a beautifully crafted deck designed around your lifestyle. Whether you're dreaming of a peaceful retreat, a space to entertain, or a full outdoor living upgrade, our Hagerstown deck builders deliver exceptional craftsmanship and durable materials that stand up to Maryland’s weather. From design to completion, we make the process seamless, efficient, and tailored to your home.

Alliance Deck Builders of Hagerstown

Frequently Asked Questions

We know planning a deck project can feel overwhelming. Here are answers to common questions:

Question 1: How do you start a deck building project?

We begin with a free consultation, take measurements, discuss your goals, and provide design options and estimates.

Question 2: What materials do you offer?

We install composite, PVC, pressure-treated lumber, cedar, and custom railing systems.

Question 3: How long does deck construction take?

Most projects take 1–3 weeks depending on size, materials, inspections, and weather conditions.

Question 4: What if I’m unsure about my design?

No problem! Our design team helps you choose layout, materials, and features that fit your home perfectly.

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Alliance Deck Builders of Hagerstown

Our 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 dedicated to building outdoor spaces that bring families together and add lasting value to your home. Let’s create something beautiful and built to last.

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