Commercial Kitchen Appliance Maintenance Service. We visited the client's location to conduct maintenance on the kitchen appliances in the business. Our process included inspecting each appliance, ensuring proper operation, cleaning the condenser coils in the freezer and refrigerator units, checking hinges and gaskets on appliance doors for proper closure, and thoroughly cleaning to remove grease build-up. Finally, we replaced filters in each kitchen appliance to ensure ongoing cleanliness and efficiency.