A generator is a great backup for your home electrical system. In the event of a power outage or other emergency, generators can provide you with power on demand. To ensure that your generator is ready in the event of a power outage, it is helpful to be aware of some of the top reasons why generators fail. Battery failure is one of the most common causes of generator problems. If a battery becomes corroded with sediment, it will no longer charge the system. Low coolant levels are another cause of generator failure. With low coolant, your generator will overheat and fail to turn on. When you are having issues with your generator, you may want to set up residential electrical services with a qualified electrician. An electrical contractor offering service for generators in Tampa can diagnose and repair your problem. By allowing a professional electrician to service your generator, you can ensure that you will not be left in the dark.