Dishwashers are the most commonly used electronic appliances in homes, hotels, restaurants and eateries. This is also why dishwasher repair services are the most sought after repair services. Dishwashers, if operated with basic concern for their nature will endure for many years without complaints. Their nature is that you can't expect them to gorge on heavy leavings of food and operate flawlessly. They have only a limited appetite for food.