Yarnell Overhead Door Co. was started in 1986 and is located in the heart of the Niagara Peninsula servicing the Niagara Region along with, Haldimand, Dunnville, Simcoe, Caledonia and Hamilton. Sales, Service, Installations and Design of Residential, Commercial and Industrial Doors and Products has been our strength for over 25 years. Yarnell is a CWB Certified company with certified Technicians. Yarnell Overhead Door is a Master Distributor for the complete Richard Wilcox Product line. In 2004 Yarnell Industrial Products was formed to supply and service Industrial products.