Gillis Architects PC provides comprehensive design solutions for residential and commercial clients across New York City and the surrounding areas. The firm focuses on creating high performance buildings that prioritize energy efficiency and occupant comfort through innovative architectural practices. By integrating sustainable materials and advanced building science, the team delivers structures that reduce environmental impact while maintaining aesthetic excellence. Their approach involves a deep understanding of urban density and the specific challenges of the local metropolitan landscape. Every project undergoes a rigorous design process to ensure longevity and optimal functionality for future generations. The studio excels in navigating complex building codes and zoning requirements to streamline the development process. Sustainability remains at the core of their philosophy, often incorporating passive design strategies and natural light optimization. From modern renovations to new construction, they remain committed to delivering superior craftsmanship and thoughtful design.