One of the best ways to prepare your La Center, WA home for the hot summer is to schedule professional AC maintenance. By investing in an AC tune-up each year, you can give yourself the best chance of maintaining a healthy and efficient cooling system. In fact, air conditioners that receive this service consistently have been known to gain up to five extra years of productive operation. Those extra years allow you to put aside some money and plan for the eventual system replacement, which makes the process easier and much less stressful.