AHD&Co is an award-winning, full-service Interior Design and Architecture firm that blends classic design elements with modern functionality.
Our team of architects and designers brings a refined expertise to projects of every size. We have a particular affinity for historic homes, approaching preservation with care and creativity—a passion reflected in our founder Anastasia’s own early 1900s historically-designated residence.
At the heart of our work is a collaborative philosophy that invites clients into every step of our signature creative process. For us, exceptional design goes beyond beauty—it shapes the atmosphere, fosters connection, and becomes the backdrop for a life well lived.
Anastasia
Harrison
Anastasia Harrison is a rarity in the design world—a classically trained architect, award-winning designer, and one of the earliest LEED-accredited professionals. As Owner and Principal Architect of AHD&Co, she leads a dynamic team known for their multi-faceted approach that defies convention and produces truly customized homes.
Work TogetherAIA, Principal Architect + Owner
Timeless Design for
Modern Living
Heirloom is a curation of natural, sustainably-made home goods that represent both our layered style and our philosophies around high-quality, unique furnishings. Our showroom is open to clients, local designers, and the public—as a shoppable retail destination and a source of styling inspiration.
Visit Us
112 Elm Street Westfield, NJ 07090
hello@ahdandco.com
908-591-1945
Working Hours
Tuesday - Saturday
11 AM - 5 PM
Please call for an appointment outside of these hours, 908-591-1945
Services
We offer a comprehensive design experience that blends innovation, efficiency, and visionary thinking. With extensive architectural training and a commitment to design excellence, our team guides every aspect of your project—from concept through completion—with precision and care.
We provide detailed drawings, comprehensive project and construction management, and handle all logistics including inventory and warehousing. Our design process includes strategic layering of furnishings, finishes, and final styling to ensure each space is not only beautiful but highly livable. Through close collaboration with clients, artisans, and builders, we deliver spaces that are functional, evocative, and crafted to the highest standard.
At AHD&Co., our architectural design service is all about translating your vision into a thoughtful, livable concept. We begin with site analysis, space planning, floor plans, elevations, and 3D modeling—giving you a clear picture of what’s ahead. From early code reviews to material selections and preliminary budgeting, we make sure every piece fits from the very beginning.
What sets us apart? Architecture and interior design are integrated from day one. That means every finish, form, and function is considered together—so the end result feels intentional, cohesive, and beautifully resolved.
Our trade program was created as a way to help other designers source statement-making goods for their projects. We enjoy offering exclusive pricing and dedicated service to our peers in the design community and playing a small role in their impactful work.
Your Designs. Our Resources.
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