American Pride Construction

ADU Contractor in Dartmouth, MA

Custom Accessory Dwelling Units Built for Modern Living

As housing needs continue to evolve, more homeowners in Dartmouth, MA are exploring the benefits of building an Accessory Dwelling Unit (ADU). Whether you’re creating space for extended family, a guest suite, a private home office, or rental income potential, American Pride Construction provides custom ADU design and construction services tailored to your property and goals.

Our team specializes in building high-quality, functional living spaces that complement your existing home while maximizing comfort, efficiency, and long-term value.

Custom ADU Construction Services in Dartmouth

Every property and homeowner has unique needs, which is why we offer fully customized ADU solutions, including:

Building an ADU in Dartmouth, MA is a smart way to add flexible living space while making greater use of your existing property. Whether you’re planning an in-law suite, guest space, home office, or private living area for family, American Pride Construction builds custom ADUs designed around your home, property, and long-term needs. We manage the process from initial planning and design through permitting, construction, and final finishes, creating a comfortable and functional space that complements your existing home. Dartmouth’s zoning bylaws provide for accessory dwelling units in qualifying residential districts, with specific requirements for size, bedrooms, placement, and design, making experienced planning an important part of a successful ADU project.

Common types of Accessory Dwelling Units we Build

Detached ADU (DADU)

A fully separate structure built in your backyard or side yard. Maximum privacy for both occupants, highest potential rental income, and the most flexibility in design. Ideal for larger lots with yard space to spare.

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Attached ADU / Addition

Built as an addition to your existing home — sharing a wall but with a completely separate entrance and living space. Often less expensive than a detached unit and a great solution for smaller lots or tighter budgets.

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Garage Conversion ADU

Transform an attached or detached garage into a livable, code-compliant dwelling unit. One of the most cost-effective paths to an ADU — the structure is already there, we bring the finishes, systems, and function.

Above-Garage ADU

Build living space above an existing or new garage — a carriage house style that is architecturally striking and highly efficient. American Pride has direct experience with this construction.

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Interior / Basement ADU

Convert an underutilized basement, attic, or large interior space into a legal ADU with a separate entrance. Often the least disruptive build process and excellent for homes with deep basements or finished walk-out lower levels.

Waterfront ADU's

Southeastern Massachusetts' coastal properties command premium rental rates. We have deep experience navigating the additional permitting considerations for waterfront and near-coastal lots in towns.

Build with Confidence. Build with American Pride.

At American Pride Construction, we believe an ADU should be built around the way you and your family actually live. From the initial design and site planning to construction and final finishes, our team takes a hands-on approach to every project. We focus on quality craftsmanship, thoughtful design, and attention to detail to create an ADU that feels like a natural extension of your property—not an afterthought.

Building an ADU is a significant investment, and having the right builder makes all the difference. American Pride Construction provides the experience and project management needed to guide you through the process, while keeping communication clear from start to finish. Whether you’re adding an in-law suite, guest house, rental unit, or flexible living space, we’re committed to building it right and building it with pride.