Do you need replacement parts for your Comstock Castle pizza oven, griddle, stove and more? Parts Town is proud to offer the most in-stock Comstock Castle parts catalog on the planet for ease of use and find. Do you need a thermostat for your oven? Or maybe a burner? We have both commonly replaced and rarely needed real OEM Comstock Castle parts so you don’t have to suffer from downtime caused by unexpected repairs.