In business for 61 years, D’Asign Source is a full service, design-forward firm—architecture, construction, interior design, landscape architecture, and retail furniture showroom—with a reputation for excellence in the Florida Keys. Our projects range from one-of-a-kind custom homes and kitchen remodels to dream outdoor entertainment spaces and home theater installations. Having completed over 1,600 major projects—we know what it takes to design, build, finish and furnish your space. Inside and out. 

Primarily focused in the Florida Keys, work now takes us out of the area as the reputation for D’Asign Source and our specialty building style has become the perfect complement to any coastal location. The next time you are in the Keys, stop by our showroom, located at 11500 Overseas Highway (MM 53); catch up on the latest and greatest in the design world, chat with one of our professionals about making your dream home a reality or get caught up on local events and hot fishing spots!

Architecture

Construction

Furniture

Retail

D'Asign Source

Tony D'Ascanio

Lisa Silva

The Design and Architecture Team at D'Asign Source is dedicated to creating innovative and personalized spaces that reflect the unique coastal lifestyle of the Florida Keys and beyond. Comprising skilled professionals, including interior designers, project architects, and landscape architects, the team collaborates closely with clients to conceptualize and execute custom home designs, stunning interiors, and outdoor environments. Their expertise ensures each project is not only aesthetically pleasing but also seamlessly integrates functionality and sustainability.

Design and Architecture Team

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Team members