Additions & New Construction

Plymouth and Norfolk County, MA

Fully Licensed and Insured

Free In-Home Consultations

Competitor Price-Matching Available

Military and Veteran Discounts


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Build Spaces That Fit Your Future

Emerald City Kitchen & Bath is your go-to contractor for the most professional new constructions and home addtions in the area. Expanding or creating new spaces begins with thoughtful planning and a clear vision for how you want your property to grow. Whether you’re looking to increase square footage through home additions, build flexible living or rental opportunities with ADUs, design a fully personalized custom home, add functionality and storage with garage construction, or transform a business environment through commercial buildouts, each project is crafted to enhance both the usability and long‑term value of your property. These services provide tailored solutions that support your lifestyle, business goals, and vision for the future.

Home Additions

Three white-framed windows with green trim and blinds on a cream house exterior

A well‑planned home addition expands your living space while preserving the character of your existing home. Whether you need an extra bedroom, a larger kitchen, a sunroom, or a multi‑purpose family area, additions create room to grow without the stress of relocating. Thoughtful design ensures the new space blends seamlessly with your home’s architecture.


Home additions improve functionality, increase property value, and support evolving lifestyle needs. With careful planning, structural expertise, and cohesive design, your addition feels like it has always belonged—enhancing comfort, flow, and long‑term usability.

Accessory Dwelling Units (ADUs) 

Bright modern kitchen with navy walls, white cabinetry, marble island, and black-and-white striped blinds

ADUs offer flexible living solutions that support modern household needs. These self‑contained units are ideal for aging parents, adult children, rental income, guest accommodations, or private workspaces. ADUs provide independence while staying connected to the main home.



With attention to zoning requirements, layout efficiency, and architectural harmony, ADUs become a smart investment that enhances both lifestyle and property value. Thoughtful design ensures the space feels comfortable, functional, and tailored to its intended use.

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Custom Homes

Bright modern kitchen with white cabinets, marble island, pendant lights, and a bay window above the sink

Building a custom home allows you to shape every detail of your living environment. From layout and architectural style to materials, finishes, and functionality, custom homes reflect your vision and daily needs. This personalized approach ensures your home feels intentional, cohesive, and uniquely yours.



Expert planning and craftsmanship create a space that supports the way you live today and the way you want to live in the future. With full control over design and features, a custom home becomes a long‑term investment in comfort, style, and quality.

Garage Construction

Empty white garage with open door, storage shelves, and a side doorway to the house

A well‑designed garage adds convenience, storage, and protection for vehicles and equipment. Whether you need a single‑car garage, multi‑bay setup, workshop space, or integrated storage solutions, garage construction enhances both functionality and curb appeal.



Durable materials and thoughtful planning ensure the structure complements your home and stands up to everyday use. A garage can also serve as a flexible space for hobbies, tools, or seasonal storage, making it a valuable addition to your property.

Commercial Buildouts

Professional commercial buildouts transform raw or outdated spaces into functional environments tailored to your business needs. Offices, retail spaces, restaurants, and specialty facilities benefit from efficient layouts, code compliance, and brand‑aligned design.



Buildouts focus on workflow, customer experience, and long‑term usability. With expert planning and precise execution, your commercial space becomes polished, productive, and ready to support your operations and growth.

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Military and Veteran Discounts
Emerald City honors those who serve and have served our country with exclusive discounts on all remodeling projects. We're proud to support military members and veterans throughout Plymouth, Norfolk, Bristol, and Barnstable Counties.

Contact Emerald City today to learn more.

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

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White sign with black text reading “EMERALD CITY DESIGN & CONSTRUCTION”
Military and Veteran Discounts
Emerald City honors those who serve and have served our country with exclusive discounts on all remodeling projects. We're proud to support military members and veterans throughout Plymouth, Norfolk, Bristol, and Barnstable Counties.

Contact Emerald City today to learn more.

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.