Deck Construction
We design and build outdoor decks and living spaces attached to or surrounding residential properties, creating practical, attractive areas for relaxing, dining, entertaining, and enjoying the outdoors.
Create a stronger connection between your home and the outdoors with a custom deck built for everyday living, entertaining, and long-term value. Green Island Homes designs and builds outdoor living spaces for coastal properties across Cape Cod and Martha’s Vineyard, with careful planning, fair pricing, and clear communication from concept through completion.

Thoughtfully designed deck and outdoor living solutions built around your home, lifestyle, and property conditions.
We design and build outdoor decks and living spaces attached to or surrounding residential properties, creating practical, attractive areas for relaxing, dining, entertaining, and enjoying the outdoors.
Upgrade an aging or underused deck with improved layouts, refreshed finishes, safer access, better railings, and construction details that complement your home’s exterior.
Enhance your deck project with coordinated outdoor construction elements such as custom pergolas, transitions, and exterior improvements that create a more complete living space.

We begin by learning how you want to use your deck, from quiet mornings to family gatherings. This helps define size, layout, access points, and the right approach for your Cape Cod or Martha’s Vineyard property.
A reliable construction partner for custom decks and exterior home projects.
Fully licensed and insured for dependable residential construction and remodeling work.
Serving Cape Cod and Martha’s Vineyard homeowners with practical coastal construction insight.
Customers appreciate consistent updates throughout the entire project, from planning to completion.
Straightforward project planning helps island and Cape homeowners understand scope and budget.
Reliable builders focused on communication and craftsmanship.
Green Island Homes provides custom home building, remodeling, and construction services for homeowners across Cape Cod and Martha’s Vineyard. Based in Edgartown, the company understands the importance of durable, well-planned exterior spaces that suit coastal homes, seasonal use, and year-round living. Their work spans all phases of construction, including decks, pergolas, roofing, siding, additions, modular homes, and remodeling projects. Homeowners choose Green Island Homes because the team is easy to work with, reliable, knowledgeable, and friendly. Their approach centers on fair pricing, clear communication, and practical guidance from start to finish, helping property owners feel confident while improving the comfort, function, and value of their homes.
A 20x20 deck is 400 square feet, so cost depends heavily on material, height, railings, stairs, foundation needs, and site access. Composite materials, coastal hardware, complex layouts, and built-in features increase the budget. For Cape Cod and Martha’s Vineyard homes, local conditions and logistics can also affect pricing, so a site-specific estimate is the most accurate approach.
Talk with our team about your goals, budget, and timeline.
Custom deck building and residential construction services for homeowners across the Cape and Islands.
Cape & Islands
Service Area
Edgartown, MA
Business Base
Licensed & Insured
Project Support
Reach out to discuss your deck project location.
Reviewed for homeowner service confidence.
Recognized for strong customer satisfaction.
Honored for exceptional service standards.
Tell us about your property, goals, preferred materials, and timeline. Green Island Homes will help you understand the next steps and plan a deck that fits your home.
For immediate assistance, feel free to give us a direct call at 774-563-9714. You can also send us a quick email at sales@greenislandhomes.com.
For immediate assistance, feel free to give us a direct call at 774-563-9714. You can also send us a quick email at sales@greenislandhomes.com.