Kitchen Appliance Maintenance for Commercial Businesses. We made a service call to the client's location for the maintenance of their kitchen appliances. Our meticulous procedure encompassed inspecting each appliance to confirm proper operation. We also took care of cleaning the condenser coils in the freezer and refrigerator units, assessing hinges and gaskets on appliance doors for a secure seal, and performing a thorough cleaning to eliminate grease buildup. To wrap it up, we replaced filters in each kitchen appliance to ensure they continued to operate cleanly and efficiently.