DUNCAN architect

Comfortable. Healthy. Energy-efficient.

From historic Brooklyn brownstone renovations to Passive House consulting on large apartment buildings in Queens.

Services

Passive House Feasibility Review

Before you commit to a design contract, find out what Passive House performance would cost in your building and what your landmarked facade will allow.

Full architecture services

Brooklyn brownstones and townhouses made warm, durable and ready for their next century, along with Flatbush Victorians and new homes. Designed and overseen by the architect from first sketch to move-in, with the assurance of third-party Passive House certification.

Historic retrofit consulting

Passive House strategies for landmarked buildings, including LPC coordination.

Passive House consulting

Thermal bridge analysis, PHPP modeling, envelope design review and airtightness testing for architects, builders and multifamily developers.