Accessory Dwelling Units (ADUs)

Expand Your Living Space

Accessory Dwelling Units, or ADUs, are becoming an increasingly popular way to add versatile living space to your property. Whether you need a guest suite, a home office, a rental unit, or space for aging parents, an ADU offers a flexible and valuable solution. At Birch Creek Building, we can help you navigate the regulations and design an ADU that perfectly complements your existing home.

We handle everything from the initial feasibility study and permitting to the construction and finishing touches. Our goal is to create a seamless addition that enhances your property value and lifestyle.

DID YOU KNOW? New Hampshire and Massachusetts have recently passed state legislation that allows single-family homeowners to build an attached or detached Accessory Dwelling Unit "by-right" on their property, making the permitting process simple and straightforward.

ADU Interior

Why an ADU Makes Sense


Generate Rental Income

Creating a secondary income stream by renting out your ADU can help offset your mortgage and increase your property's value.

Multi-Generational Living

Keep aging parents or adult children close while maintaining independence and privacy for everyone. An ADU provides the perfect balance of togetherness and autonomy.

Flexible Space Solutions

Use it as a home office, art studio, gym, guest suite, or live-in workspace. ADUs adapt to your changing needs over time.

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