I called Affordable AC Repairs to get a second opinion because the previous AC company said I had leaks and my AC was low on freon and it needed to be replacement for a new unit. He came out on a Saturday morning, to look my unit, and after 30mins said theres nothing wrong with my unit, except just a little low on freon and that my capacitor looked old and out dated. He said the unit is working fine, and it may need some cleaning in the evaporator coils and air filter and that was it, and he didn't even charge for the check up. A++++ across the board, I know who to call when my AC unit needs a tune up.