

Why Railings and Stairs Deserve Real Attention
Deck stairs and railings aren’t afterthoughts. They handle daily wear, protect family and guests, and define the edge of your space. We frame every stair run to spec and install guardrails and handrails that exceed New York code. From basic treated lumber to high-end metal or cable, we build options that match your deck and last for years.
Every Step Counts
We start with proper rise/run ratios, anchoring, and secure rail posts. All materials are selected for safety, durability, and style—from modern to classic.
Custom-built stairs with landings, turns, or straight runs
Railings in wood, metal, composite, or cable
Fully code-compliant heights, spacing, and attachment

We don’t just screw on rails. We engineer every post, bracket, and baluster to handle daily force and seasonal shifts. Rails are matched to your deck style—horizontal lines for a modern look, classic spindles for a traditional feel, or open views with cable or glass. Every stair is framed for safety and finished for beauty.

Access from Any Angle
Need stairs from the yard, the patio, or another deck level? We build stairs that work with your layout and your life. From wide platforms to compact switchbacks, each staircase is framed to support real use—no wobble, no shortcuts. We also build landings, handrails, and lighting into every plan.
Rain, snow, ice, and time—our stairs and railings are built to withstand them all. We offer rot-resistant woods, powder-coated aluminum, stainless cable, and composite systems that don’t warp, peel, or rust. Our installs resist shifting and settling over time, so your stairs stay secure and rails stay tight.

Safety Built Into Every Step: All stairs and railings meet code and resist long-term wear.
Clean Looks That Match Any Deck: Choose wood, metal, cable, or composite to match your space.
Designed for Everyday Use: Framed to last, anchored properly, and sized to fit your flow.
Materials That Hold Up: From treated lumber to stainless steel, we use long-lasting options.
Fully Permitted and Code-Compliant: We handle rise/run ratios, railing height, and inspections.
Don't worry, we can help!
It’s one of the most-touched parts of your outdoor space—so make it count. We build stairs and railings to handle use, weather, and years of exposure without bending, wobbling, or wearing out.
Smooth handrails that feel right in your grip
Wide stair runs for easy access and safety
Lighting options for steps and rail posts
A Safer Way to Step Out
We don’t just build what’s required—we build what makes sense for your space. Whether it’s maximizing views, framing a landing, or blending modern lines into a classic deck, we design stairs and rails that do more than protect. They complete the look.
Here are the top questions we get about installing deck railings and stairs.
Not always. We inspect framing to see if new rails can be installed safely without rebuilding.
Wood, aluminum, cable, composite, and combinations. We build to match your deck.
Yes—any deck over 30 inches high must have guardrails, and stairs require handrails.
Yes. We install post cap, tread, or under-rail lighting to improve safety and looks.











Tailored designs that match your space, vision, and budget—built to last and code-compliant from day one.

Low-maintenance decking in top brands like Trex and TimberTech, resistant to fading, warping, and moisture.

Classic wood decks using durable cedar or pressure-treated pine for beauty and budget-friendly performance.

From loose rails to sagging joists, we restore safety and stability with expert inspections and repairs.

Bring your old deck back to life with sanding, staining, board replacement, and sealing services.

Tiered decks for sloped yards or high elevations—engineered for access, drainage, and scenic views.

Expand or re-surface existing structures with new materials and added square footage—without full teardown.

Protect your space from sun and rain with gable, shed, or flat roof additions built to match your home.

Bug-free outdoor spaces or four-season comfort, built with framing, screens, windows, and insulation.

Deck-based kitchens with built-in grills, sinks, and prep space for serious backyard cooking.

Custom shade structures built standalone or on your deck—cedar, vinyl, or composite options available.

Moisture-resistant decks designed for safety and slip resistance around water features.

Fully framed outbuildings designed to store tools, lawn gear, or serve as workshops or guest suites.

Choose from wood, metal, cable, or composite rail systems—plus safe and stylish stair designs.

Built to code and designed for business—rooftops, patios, and seating decks for commercial spaces.

Innovation
Fresh, creative solutions.

Integrity
Honesty and transparency.

Excellence
Top-notch services.
From urban rooftops to quiet lakeside yards, Alliance Deck Builders of New York delivers decks that look good and hold up. Whether you need a simple upgrade or a showpiece outdoor living space, we bring the tools, experience, and team to get it done right. Contact us today to start your project with a free quote.

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