Custom Decks Built for New England Living.
A fully Registered and insured Rhode Island deck builder crafting composite and cedar decks, railings, and outdoor living spaces homeowners actually use.
Decks & Outdoor Living across Southern New England.
J-One Construction designs and builds custom decks across Rhode Island, Massachusetts, and Connecticut. From simple rear decks to multi-level outdoor living spaces, we frame every project to modern code and finish it with materials chosen to hold up to coastal weather, freeze/thaw cycles, and daily wear.
Our crews handle new construction, full deck replacements, and thoughtful upgrades to existing structures. Whether you're moving from tired pressure-treated boards to composite, adding railings and lighting, or planning a full outdoor kitchen and screen porch, we build it clean, straight, and to last.
Every deck project starts with an on-site consultation so we can look at framing conditions, ledger connections, and how you actually use your yard. You get a written estimate, honest material recommendations, and a schedule you can plan around.
Related services
What we handle on decks & outdoor living projects.
Why homeowners choose J-One Construction.
Owner-run, locally accountable, and organized enough to keep projects on schedule without cutting corners on the finish.
- Clear communication start to finishYou'll know what's happening, when, and why — every step.
- Detailed written estimatesScope, materials, and price in writing before we start.
- Reliable schedulingRealistic timelines you can plan around.
- Clean, respectful job sitesDaily cleanup and property protection are standard.
- Quality materialsProducts we'd install in our own homes.
- Professional crewsExperienced tradesmen, not day labor.
- Local accountabilityOwner-run out of Rhode Island. We're not going anywhere.
- Final walkthrough before completionNothing gets called done until you sign off.
How your decks & outdoor living project comes together.
Quick call to understand what you're planning.
On-site walk-through with photos and measurements.
Written scope, materials, and pricing.
Choose finishes and lock in the plan.
Confirmed start date and project schedule.
Our crew executes the plan.
You review every detail before we call it done.
Finishes and upgrades we recommend.
Every project is different. During the estimate we walk through the material options that best fit your budget, timeline, and how you'll use the space.
- Composite decking (Trex, TimberTech, Azek)
- Pressure-treated framing
- PVC trim and fascia
- Aluminum and composite railings
- Low-voltage deck lighting
- Recessed stair lighting
- Picture-frame borders and inlays
- Built-in bench seating and planters
Old decks feel unsafe. Boards get soft, railings wiggle, framing rots at the ledger, and the layout no longer fits how you want to use the yard.
A properly framed, code-compliant deck built with modern materials — laid out around how your family actually spends time outside, with clean lines and lighting that keep it usable well after sunset.
Not sure if it's time?
If one or more of these sounds familiar, it's worth a free on-site consultation.
- Soft or bouncy boards underfoot
- Loose or wobbly railings
- Rot at the ledger board or posts
- Layout that no longer fits your yard
- Old pressure-treated decking that keeps splintering
- Stairs pulling away from the deck
- No lighting or awkward evening use
Straight talk on cost.
Every project is priced individually. These are the biggest factors that move the number up or down.
Serving Southern New England's most prestigious communities.
Rhode Island
Warwick Neck
Waterfront Peninsula Homes
East Greenwich
Colonial Renovations
South Kingstown
Coastal Farmhouses
Narragansett
Oceanfront Estates
Newport
Coastal Estates
Jamestown
Island Retreats
Westerly
Watch Hill Beach Homes
Providence East Side
Historic Restorations
Massachusetts
Cape Cod
Shingle-Style Cape Homes
Newton
Victorian Restorations
Connecticut
Groton
Thames River Waterfront
Mystic
Historic Village Homes
Stonington
Coastal Borough Estates
Have a project in our service area?
Tell us what you're planning and we'll let you know if your project is a good fit for our schedule.
Questions about decks & outdoor living?
Ready to build the deck you'll actually use?
Tell us about your decks & outdoor living project and we'll follow up within one business day to schedule your free on-site consultation.
- (888) 401-5136
- Rhode Island · Massachusetts · Connecticut