

Deck Builders of Cumberland
Cumberland offers a mix of traditional homes and new construction—and every deck we build reflects the needs of the space. Whether you're facing hillside grading, tight zoning, or large open lots, we design to match your layout and lifestyle. Our team understands local building codes and seasonal conditions, from snow loads to summer sun. Whether it's a simple platform deck or a multi-level design, we build it to last in Cumberland.

How Can We Help?
Why Cumberland Homeowners Choose Us
Our projects don’t just look good—they add usable space and real function. Whether you're grilling on weekends or relaxing with the family, we build decks and porches that make your home more livable.
Designed for New England weather and seasonal changes
Composite and wood options that fit your budget
Local permitting and zoning experience in Cumberland

Custom Builds for Every Home Style
From classic colonials in Arnold Mills to newer homes in Valley Falls, we tailor every deck to your home’s design, lot shape, and how you want to use the space. Whether you need a walk-out deck, a wraparound porch, or an elevated multi-level platform, we’ll design it with curb appeal and comfort in mind. Our builds never feel like an afterthought—they feel like they were always meant to be there.

Porches, Patios & Backyard Additions
Alliance Deck Builders of Cumberland can create more than just a deck—we design full outdoor living areas. Need a screened-in porch for bug-free evenings? A grilling zone with a covered roof? Or a backyard deck with a pergola and lighting? We’ll help you choose the layout and materials that work best for your lifestyle and Rhode Island’s weather. Every build is custom, and every detail is built to last.
Rhode Island winters bring snow and ice. Summers bring heat and humidity. That’s why we use composite decking, pressure-treated lumber, and stainless steel fasteners—materials made to handle all seasons without rotting, fading, or warping. Whether your deck sees direct sun, tree cover, or coastal air, we’ll build with the right products for your lot. Our goal is simple: outdoor spaces that last for years with minimal upkeep.


Arnold Mills: We build decks in Arnold Mills that complement colonial-style homes and offer long-term performance in wooded settings.

Valley Falls: In Valley Falls, we create decks and porches designed for tighter lots—offering privacy, shade, and smart storage features.

Monastery Heights: For Monastery Heights homes, we build large, open decks perfect for entertaining, grilling, or relaxing with the view.
Don't worry, we can help!
Alliance Deck Builders of Cumberland brings years of hands-on experience and a commitment to quality. We’ve worked in neighborhoods all across the city, adapting every project to the lot, home style, and family needs. Our builders are familiar with Cumberland zoning and permitting, and we always build to code—without cutting corners. Whether you want a small backyard upgrade or a large multi-functional deck, we’ll deliver results that are built to last and designed to impress.
From First Quote to Final Walkthrough
We keep the deck-building process simple and clear for Cumberland homeowners. After a free on-site consultation, we provide a detailed quote and timeline. We handle all permitting, materials, and scheduling—so you don’t have to. Our team works efficiently, respects your property, and keeps the job site clean. At every step, we communicate with you, answer questions, and make sure your deck turns out just the way you envisioned.
What Cumberland Homeowners Ask
Answers Before You Build
We get questions from Cumberland clients about everything from permits to materials. Here are some of the most common.
Yes. Most decks require city permits. We manage all the paperwork, site plans, and approvals for you.
Composite decking and pressure-treated wood are best for Rhode Island’s weather. We’ll help you choose based on your space and budget.
Absolutely. We build elevated and tiered decks with reinforced footings for all terrain types.
Most Cumberland projects take 7–12 days, depending on size and weather conditions.

We plan and build fully customized decks to match your home’s style, size, and terrain.

Trex, TimberTech, and other top composites built for durability, style, and minimal upkeep.

Natural wood decks crafted from cedar or pressure-treated lumber for classic appeal.

We inspect and repair damaged, sagging, or unsafe decks with code-compliant fixes.

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

Ideal for sloped yards or elevated views—built with safe transitions and custom rails.

Expand your footprint or upgrade surfaces with composite planks and new railings.

Protect your deck from the elements with a cedar roof or architectural cover.

Bug-free relaxation with full screen enclosure or enclosed sunroom builds.

Fully functional cooking zones with stone, granite, and custom deck integration.

Add shade, structure, or beauty to your yard with custom freestanding features.

Moisture-resistant decking built to safely border pools and spas.

Extra storage or workspace with framing, siding, and code-compliant roofing.

Safe, stylish transitions with cable, metal, wood, or composite railing options.

Rooftop patios, ADA ramps, and restaurant decks built to commercial standards.

Innovation
Fresh, creative solutions.

Integrity
Honesty and transparency.

Excellence
Top-notch services.
Let’s Build Your Cumberland Outdoor Space
Whether you're in a quiet neighborhood or on a sloped lot, Alliance Deck Builders of Rhode Island is ready to build a deck that fits your life. With trusted craftsmanship, local experience, and weather-ready materials, we create spaces that last. Call now to schedule your free on-site quote.

401-293-2917
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