JA Gulick Window Co.

Manufacturer of custom windows and doors for period or new construction. Our hung window is tested to meet CW-PG30 AAMA standards for air and water infiltration and structural loads.

Our roots are in restoration of many local historic structures including the Buffalo and Erie County Botanical Gardens in 2001. Custom is our standard and our traditional window and door manufacturing equipment from days past create beautiful products, without CNC machinery.