Air conditioning service is extremely important. You should have a full inspection done on your air conditioner at least once a year. You may not know whether you need AC repair unless you have it inspected by a professional. Many problems, such as air leaks, are not easy to notice. A professional can also make sure that you air conditioner is as efficient as possible.
An efficient air conditioner will work and use less energy. This will greatly reduce the amount of money that you spend on electricity. Furthermore, you will be less likely to need A/C replacement in the near future.