The service and repair of small appliances is necessary just like the major household appliances. In Corona, there are technicians who do the repairing services of small appliances. Repair shops are there in Corona which do the servicing of these small appliances. People bring in the small appliances in these repair shops to get the defects repaired by the repairmen. Many small appliances are there which require only small amount of repair and service to get them functioning again properly. For the service and repair of the small appliances, repairmen in Corona require small tools which use power to operate.