From our beginning in 1932, our primary focus has been to manufacture energy saving window and door products. Throughout our history we have established ourselves as an innovator in the design and manufacturing capability of insulated windows and doors. Stringent product testing and innovative design has allowed our products to evolve as market and consumer needs change. In the winter of 1989-90 we started to conceptualize and design our Rhino Commercial Aluminum window and door series. Today we have several commercial window styles and doors in the Rhino line.
Gerkin Windows and Doors has been building storm doors for over 60 years. With our experience, we know that quality is the most important. All too often, manufacturers try to build a door that fits a particular price point while forgetting about quality and value. For this reason, you won't find our storm doors in big box retailers. Our doors are only offered by those independent dealers and distributors that appreciate unmatched quality and customer-friendly choices in door styles, hardware and accessories.