

If you're looking for classic wood decking that complements your home and yard, our team is here to help. We build pressure-treated and cedar decks designed for long-term performance across Maryland’s changing seasons. Every build meets code, supports your outdoor lifestyle, and is crafted with care. Let us bring natural warmth, structure, and timeless appeal to your backyard space.
Wood decks offer a natural, warm look that fits perfectly into Maryland’s diverse neighborhoods and landscapes. Whether it’s a shady backyard in Annapolis or a lakeview lot in Frederick, wood brings charm and function together. We build each structure with strong framing, rot-resistant lumber, and a finish that holds up through sun, snow, and humidity. It’s a durable and timeless choice.
Pressure-treated or cedar options available
Built to meet local Maryland building codes
Stained, sealed, and ready for long-term use

A wood deck is more than just a platform — it’s where memories are made. At Alliance Deck Builders of Maryland, we create spaces that fit your home’s style and your lifestyle. Whether you're hosting summer BBQs or enjoying a quiet morning coffee, we design each deck for both form and function. Our team selects pressure-treated pine or premium cedar, both known for their strength and beauty. Every board is installed with proper drainage, ventilation, and spacing to prevent warping and rot. We follow local Maryland building codes and weatherproof with professional-grade sealants so your deck stays sturdy year after year.

Ready to Upgrade Your Outdoor Space?
Your deck should reflect your lifestyle, not limit it. That’s why we work directly with homeowners to design decks that make sense for their space, goals, and budget. From backyard dining areas to open lounges, we bring your vision to life using time-tested materials and expert framing techniques. Start with a free quote and see how our decks deliver year-round value.
Skip the generic kits and get a deck designed for real life. Every project we take on is measured, cut, and installed with the long game in mind. Maryland’s humidity, snowfall, and summer heat demand materials and methods that last. We use corrosion-resistant fasteners, proper drainage spacing, and professional finishes that keep your deck strong and safe.

Material Quality Matters: We only use high-grade pressure-treated lumber or cedar to ensure your deck resists rot, pests, and moisture. Quality materials protect your investment and help your deck look better, longer.
Code-Compliant Construction: All builds follow Maryland’s state and county code requirements for footings, railing height, stair geometry, and safety — ensuring your project passes inspection without surprises.
Proper Drainage Is Key: Spacing boards, elevating framing, and angling surfaces allow for drainage that prevents premature rotting. It’s not just about looks — it’s about longevity and safety.
Finishes Extend the Life: A professionally applied stain or sealer protects against UV damage, water saturation, and cracking. We always recommend sealing after install and refreshing every 2–3 years.
Maintenance Keeps It Strong: Annual inspections, light washing, and fastener checks keep your wood deck safe and attractive. We offer follow-up services or maintenance tips so your deck stays in top shape.
Don't worry, we can help!
From your first call to the final walkthrough, we make the wood deck building process straightforward and stress-free. Our Maryland team communicates clearly, shows up on time, and treats your property with care. You’ll always know what’s next and what it’ll cost — no surprises.
Transparent quotes with no hidden fees
Clean job sites and respectful crews
Timelines that match your real schedule
Outdoor living starts with a deck that’s safe, strong, and suited to your space. Whether you’re replacing an old build or starting fresh, we’re ready to walk you through the process and bring your deck to life. We’re trusted across Maryland for fair pricing, code-compliant framing, and clean, high-quality finishes. Let's talk about your ideas and turn them into plans.
We understand that choosing the right deck builder raises a lot of questions — and we’re here with answers you can trust.
Most residential wood decks take 1 to 2 weeks from start to finish, depending on size, permitting, and weather conditions.
We primarily use pressure-treated pine and cedar — both handle Maryland’s humidity well and offer long-term durability with proper care.
Yes, most cities and counties in Maryland require permits. We handle the application and approval process for you.
We can demo your old deck, inspect the frame, and either rebuild from scratch or re-deck using your existing structure if it's safe.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Innovation
Fresh, creative solutions.

Integrity
Honesty and transparency.

Excellence
Top-notch services.
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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