Commercial Oven Repair Service near 3rd St. I arrived at the client's location to perform their annual maintenance service for commercial ovens. I began by conducting a thorough inspection of the heating elements and controls, checking for any signs of wear, and cleaning the oven racks. I meticulously examined the door hinges and gaskets, ensuring they were clean and functioning properly. Additionally, I replaced all the filters in the oven and diligently removed any food residue or grease buildup.