Servicing a residential air conditioning unit is a good way to keep important systems running smoothly. However, you want to be careful with how you have your AC unit serviced. Doing these things can ultimately get you the most bang for your buck as well as provide an optimal experience with the technician you end up working with.
Service Out of Season
Even when you're not using your AC unit because it's perhaps too cold outside, you should still consider having your AC unit serviced by a professional.