The breakdown of electrical domestic devices is inevitable as machines after the long run tend to break down. At times they break down early due to misuse or overuse. The electrical appliances like mixer/ grinder, Geysers, water heater, fan, Iron, etc. are widely used in almost every household. The major manufacturers are Usha, Bajaj, Crompton, Onida, Videocon, LG, etc. These electrical appliances do need periodic servicing.