GAT Architecture & Design

Our office has a rich portfolio of residential projects, primarily focusing on the renovation of existing buildings. We provide our clients with a full suite of design tasks, including coordination with engineering consultants, construction administration, and as-built project documentation. We also ensure all necessary approvals from Authorities Having Jurisdiction are secured. Our architectural vision is rooted in ethics and discipline, with a keen focus on construction methods, components, and architectural details. We strive to contribute to the development of a human habitat that is responsive to both nature and human needs, laying solid foundations for future evolution.

William Leggio Architect LLC is an architectural and interior design firm established in 1987. Based in New York, we have developed a wide range of clientele through design solutions that reflect our clients’ aesthetic tastes, are technically innovative and correct, and are economically sensible. With more than 30 years of experience, we bring a comprehensive knowledge of the construction industry. Our firm is experienced in renovating commercial spaces, restoring historical sites, designing multifamily housing, building private residences, and more. Attention given to each project, concern for innovative design, and quality results are central to our approach. From defining plans and scope of work with clients to coordinating documents and managing construction, our design procedure is tailored to guarantee client satisfaction and outstanding results.

We are an expert team of elite general contractors serving NYC, Long Island, and New Jersey. Call us about a renovation or remodeling project today.