At Studio 26 Design Collaborative, we design and manage Accessory Dwelling Unit (ADU) projects tailored to your needs. Whether you’re adding an in-law suite, converting a garage, or creating a rental unit, we guide you from idea to occupancy.
An Accessory Dwelling Unit (ADU) is a smaller, independent residential unit on the same lot as a primary home. ADU’s may be:
We offer a streamlined, client-friendly approach to ADU design and development in Massachusetts and Southern New Hampshire
Interior upper level unit, interior lower level unit, or other part of the existing home
About garage unit or existing attached garage conversion
Stand alone structure
Total project duration: 8-12 months (varies by scope)
Start your ADU project with us! Fill out our quick intake form to schedule a free 15-minute consultation. After your call, you can choose the service package that fits your needs. We’re here to help you build your ADU—beautifully, legally, and efficiently. We look forward to working with you!
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We pride ourselves on being a design firm that works collaboratively, enthusiastically, and serve our clients with A+quality on every project.
Conceptual Design & Space Planning
Schematic Design
Design Development
Permit Set & Construction Documents
Interior Design
Space Adaptation