Outdoor Living Starts Right Here in Rhode Island

Custom Deck Builders of Rhode Island

Alliance Deck Builders of Rhode Island designs and builds custom decks, screened-in porches, and full outdoor living spaces tailored for life in the Ocean State. From durable composite decks to cedar wood structures, we bring craftsmanship and precision to every project. Proudly serving homeowners and businesses across Providence, Cranston, Pawtucket, and beyond.

How Can We Help?

Closest City*

Built for New England Backyards

Your Local Deck Experts in Rhode Island

When you're building outdoor spaces in Rhode Island, you need materials and craftsmanship that can stand up to coastal weather, snow loads, and summer humidity. Our team understands the challenges of local terrain, HOA standards, and building codes. Whether it's a modern Trex deck in Providence or a traditional pressure-treated wood porch in Barrington, we bring hands-on expertise and detail-focused planning to every build.

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Trex & TimberTech Certified Installers

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Custom Deck Designs for Every Budget

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Built to Code—Always, Without Exception

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Serving All of Rhode Island’s Top Cities

See What We’ve Built

Real Deck Projects Across Rhode Island

From backyard retreats in Cranston to multi-level rooftop decks in Providence, every structure we build is tailored to fit the lifestyle and layout of the property. Explore examples of our completed work to see the range of materials, features, and finishes we offer.

Built With Care—Backed by Craftsmanship

Why Rhode Island Homeowners Trust Our Team

We don’t just build decks—we create lasting outdoor spaces that fit your home, your lifestyle, and the unique demands of Rhode Island weather. Whether you’re investing in composite, cedar, or pressure-treated lumber, our process includes structural inspection, expert framing, and code-compliant finishes that deliver safety and style.

  • Decks engineered to meet coastal wind and snow load codes

  • Seamless integration with existing patios, pools, and porches

  • Responsive local team—no subs, no surprises

Team building custom wood deck in Rhode Island backyard

Complete Deck & Outdoor Living Services

What We Build for Rhode Island Homeowners

Custom-designed deck built in Rhode Island backyard

Deck Design & Construction

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

Composite deck with low-maintenance boards in Providence RI

Composite Deck Installation

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

Cedar wood deck with railing in Cranston RI

Wood Deck Building

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

Deck repair with joist replacement tools

Deck Repair & Structural Reinforcement

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

Sanding and staining cedar deck in Johnston RI

Deck Restoration & Refinishing

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

Multi-level deck design in East Providence RI

Multi-Level Deck Construction

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

Re-decking with Trex boards in Cumberland RI

Deck Extensions & Re-Decking

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

Covered deck with wood roof structure in Bristol RI

Covered Decks & Patio Roofs

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

Screened-in porch addition in North Providence RI

Screened-In Porches & Sunrooms

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

Deck with built-in outdoor kitchen and grill area in Cranston RI

Outdoor Kitchens & Grilling Stations

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

Wood pergola on raised deck in Central Falls RI

Pergolas, Gazebos & Arbors

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

Deck built around hot tub in Providence backyard

Pool Deck & Hot Tub Surrounds

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

Detached garage construction next to deck in Rhode Island

Detached Garages & Sheds

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

Custom deck railing with stair system in Johnston RI

Custom Deck Railings & Stairs

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

Commercial restaurant rooftop deck in East Providence RI

Commercial Deck Projects (Restaurants, Rooftops, etc.)

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

Deck inspector reviewing Rhode Island code compliance during framing

Codes, Permits & Local Deck Laws

We Build Legal, Load-Bearing Structures from Day One

Decks in Rhode Island must comply with coastal zone requirements, live load calculations, frost line footings, and local HOA specs. We handle all permits, inspections, and code details—so you don’t have to. Our team stays current with RI Residential Code and local city requirements, whether you're in a flood-prone zone in Bristol or building a second-story deck in Providence.

Your Deck, Your Style

Options That Match Your Home & How You Live

Whether you’re after a sleek, modern deck with glass railings or a rustic cedar wraparound porch, we tailor every design to your property and preferences. Choose from a wide range of finishes, board colors, lighting packages, privacy screens, built-in seating, and custom stair layouts. Our process starts with design consultation and ends with a deck that looks like it was always part of your home.

Modern composite deck with lighting and built-in seating in Rhode Island

Residential & Commercial Builds

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Our Process

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Permit application and code plans for RI deck project

Permits & Prep

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Finished deck walkthrough with client in Providence RI

Build & Final Walkthrough

Our crew builds with care and precision. Before we leave, we walk the site with you to review details and ensure satisfaction.

Ready to get started?

What Sets Us Apart

  • Built for Rhode Island Climates: Coastal winds, snow loads, and summer humidity? We plan for it all so your deck lasts longer.

  • Licensed, Insured & Local: No mystery subs. Just a dedicated local team who knows the codes, towns, and terrain of Rhode Island.

  • Composite & Wood Experts: From Trex and TimberTech to cedar and pressure-treated wood, we work with every material—and we know them inside and out.

  • Design Consults Included: Every project starts with layout, use planning, and material selection—all built into your estimate.

  • Commercial Project Ready: Rooftops, restaurants, and ADA-compliant access ramps—we’re fully equipped for light commercial deck work.

Don't worry, we can help!

Trusted Products, Backed by the Best

Fiberon decking logo used by Alliance Deck Builders of Rhode Island
TimberTech composite decking logo for Rhode Island installations
DuraLife Decking brand logo used in Rhode Island projects
Trex logo featured in Alliance composite deck builds in RI
Deckorators brand logo for railing and accessories in Rhode Island decks

Common Questions About Our Deck Services

Rhode Island Decking FAQ

From permits to planks, here are answers to the most common questions we get from homeowners in Rhode Island.

Do I need a permit to build a deck in Rhode Island?

Yes. Most cities and towns require a permit. We handle all the paperwork and ensure your deck meets state and local codes.

What decking material lasts the longest in Rhode Island weather?

Composite decking like Trex and TimberTech holds up best against moisture, freezing temps, and UV exposure.

Can you build a deck on a sloped backyard?

Absolutely. We specialize in multi-level decks and raised platforms that make the most of uneven yards.

How long does it take to build a typical deck?

Most residential decks take 1–3 weeks depending on size, materials, and permitting timelines.

Fully Custom Builds, Fully Local Support

We’re not a national chain—we live and build right here in Rhode Island. From our first visit to the final walkthrough, you’ll work with the same dedicated crew. Every quote is clear. Every timeline is honest. Every build is backed by real people who care about your deck as much as you do.

  • Detailed project estimates with no surprise charges

  • All work handled in-house from design to final cleanup

  • References and local project tours available on request

Innovation

Innovation

Fresh, creative solutions.

Integrity

Integrity

Honesty and transparency.

Excellence

Excellence

Top-notch services.

Proudly Serving These Rhode Island Cities

Choose the city closest to you!

Custom decks built in Barrington Rhode Island
Deck and porch construction in Bristol Rhode Island
Backyard and pool decks in Central Falls Rhode Island
Cedar and composite decks in Cranston Rhode Island
Multi-level decks and pergolas in Cumberland Rhode Island
Commercial rooftop decks in East Providence Rhode Island
Deck repairs and re-decking in Johnston Rhode Island
Outdoor kitchens and sunrooms in North Providence RI
ADA decks and screened porches in Pawtucket Rhode Island
Custom outdoor living spaces in Providence Rhode Island

Ready to Build Your Outdoor Space?

Let’s talk decks. Whether you're dreaming of a new backyard retreat, a covered porch, or a multi-tier structure with an outdoor kitchen, we’re ready to bring it to life. Call Alliance Deck Builders of Rhode Island for a free on-site consultation.

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