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Homeowners in Amherst, New Hampshire, are finding new ways to expand their living space without leaving the neighborhoods they love. An ADU, also known as an accessory dwelling unit, granny flat, in-law suite, or tiny home, offers a practical way to create additional housing on your existing property. Whether the goal is multigenerational living, rental income, or a private guest space, a well-designed ADU provides flexibility that adapts to your family’s needs over time.
Meetinghouse Builders designs and constructs custom ADUs that blend seamlessly with your home and the surrounding Amherst landscape. Since 2012, our company has delivered thoughtful design, high-quality craftsmanship, and direct owner involvement on every project. We focus on creating a smooth experience so homeowners can enjoy improving their property rather than feeling overwhelmed by the process.
An ADU is a secondary residential living space located on the same lot as a primary residence. It can be attached to the existing home, built as an addition, or constructed as a detached structure elsewhere on the property.
Accessory dwelling units are increasingly popular because they offer independent living space while maintaining proximity to the main home. A tiny home in the backyard, a garage conversion transformed into a granny flat, or a thoughtfully designed in-law suite addition can each serve different purposes depending on your long-term plans.
Amherst homeowners want to stay in town long-term, but their housing needs change over time. An accessory dwelling unit offers flexibility without the disruption of moving. ADUs can support:
Every ADU project begins with a clear vision and a detailed plan. Our design services ensure that your new accessory dwelling unit complements your home’s architecture and integrates naturally into your property. We provide curated style guides and mood boards to define the overall aesthetic. Detailed 3D renderings allow you to see the layout, exterior design, and interior finishes before construction begins. For more complex projects, we create full construction documentation to guide the build with precision.
For properties with sufficient space, a detached ADU provides maximum privacy and flexibility. A backyard tiny home can function as a standalone residence while still feeling connected to the primary house. Detached accessory dwelling units are ideal for rental opportunities, long-term guest accommodations, or independent living arrangements. We ensure that exterior details such as rooflines, siding materials, and window styles complement the main residence.
An attached ADU offers a convenient solution for homeowners who prefer integrated living spaces. This may involve converting an existing garage, finishing a lower level, or building a side or rear addition designed specifically as an in-law suite. Attached accessory dwelling units are especially effective for families seeking proximity and accessibility. Custom cabinetry, built-in storage, trim work, and carefully selected finishes elevate the overall look and feel of your granny flat or in-law suite.
An ADU is a long-term solution that adapts to changing family needs, housing trends, and lifestyle goals. Whether you envision a detached tiny home tucked into your backyard or a carefully integrated in-law suite addition, Meetinghouse Builders delivers custom construction tailored to your Amherst, NH, home. Contact our team today to schedule a free consultation and begin planning your accessory dwelling unit.






Searching for a contractor is no more fun than shopping for a car. We understand that, and we have tailored our business making the process as smooth, transparent, and enjoyable as possible. After all, a home is typically the largest investment in a person’s life, therefore we believe that spending hard-earned money on beautifying and improving your home should be rewarding and stress-free.