

Deck Builders of Yonkers
Made for Urban & Suburban Living
We build decks that handle moisture, slope, and close lot spacing—common across Yonkers. Whether you’re near the river or up the hill, your deck will be designed for drainage, airflow, and year-round durability. We use sealed framing, corrosion-resistant fasteners, and composite or treated surfaces that stand up to New York weather while blending into the style of your home.

How Can We Help?
One Contractor. Full Project Coverage.
We manage the entire project—from initial design to permits and final inspection. Our team creates layout plans, submits paperwork to the city, sources quality materials, and builds your deck with precision. Whether your goal is more living space, outdoor dining, or a stylish entryway, we’ll deliver a final product that fits your home, budget, and code.
Rooftop, backyard & multi-level decks
Composite, cedar & pressure-treated lumber
Patio roofs, railings & outdoor kitchens

We navigate the permitting and zoning process with the City of Yonkers and Westchester County. From setback requirements and height limits to HOA and building code, we take care of every detail. Whether you're in a residential block, a multi-unit property, or a commercial space, we’ll make sure your deck is safe, legal, and inspection-ready.

Engineered for Wind, Water & Weather
Yonkers decks need to be built for real-world use—rain, snow, hillside run-off, and summer humidity. That’s why we use strong framing, sealed or composite decking, and durable connections rated for exposure. Our builds are designed to manage drainage and airflow, resist sagging, and stay solid on sloped or compact lots. From riverfront to hilltop, we build decks that last.
Yonkers has a mix of housing—from Victorian homes and mid-century ranches to new townhomes and apartments. We build decks that match each property’s architecture and layout. Whether you want a small front porch, a multi-tiered backyard deck, or a rooftop build, we create clean, code-compliant solutions that look natural and feel like part of the original home.


Getty Square: We design compact rooftop decks and apartment patios for tight spaces with high function and clean finishes.

Park Hill: Backyard decks in Park Hill include classic wood styles, pergolas, and custom railings for entertaining or relaxing.

Colonial Heights: We build porches and multi-level decks on sloped lots with secure footings and staircases designed for safety.
Don't worry, we can help!
Alliance Deck Builders of Yonkers brings years of hands-on experience, city code knowledge, and client-first service to every job. We’ve built decks in dense neighborhoods, on hillsides, and for a range of homes and businesses. From the first call to the final inspection, you get clear communication, expert craftsmanship, and results that last. Our builds reflect the needs of your lot, lifestyle, and location.
Full-Service Deck Builders in Yonkers, NY
We build decks for private homes, apartments, and businesses throughout Yonkers. Whether you need a rooftop lounge for a restaurant, an ADA ramp for a multi-unit property, or a custom porch for your home, we’ve got it covered. Our team understands the details that matter—from durability and drainage to style and code compliance.
Answers for Local Homeowners & Property Managers
Here are the most common questions we hear when building decks for residential and commercial clients in Yonkers.
Yes. We handle all plans, zoning reviews, and inspections with the city and county.
Absolutely. We design decks for sloped terrain, tight footprints, and multi-level access.
Composite decking and sealed framing work best for humidity, moisture, and long-term wear.
Most decks take 2–4 weeks, depending on weather, permits, and complexity.










Custom Deck Builders of Yonkers, NY

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.
Whether you need a backyard hangout, a rooftop retreat, or a sturdy commercial platform, Alliance Deck Builders of Yonkers is here to help. We handle everything—design, permits, materials, and construction—so your project runs smoothly from start to finish. Reach out today for a free consultation and let’s build your deck the right way.
Copyright 2026. Yonkers. All Rights Reserved.