Global Cooling is here to offer you convenience and peace of mind. The Global Cooling AC Maintenance Program includes an examination of your system so you don't have to do it yourself. We check and replace filters as well as many other items that hopefully keep your AC system running well for a long time. We can also spot potential issues that can cause failures. Most homes only require two visits per year to keep a system clean and efficient. Please call 830-992-7887 for a quote.