Calling an AC technician at the first sign that your unit is not working the way that it is supposed to is rather hasty since there is a pretty good chance that you might just be able to fix the issue yourself if you acquire some basic knowledge about problems that frequently occur with ACs and the like. There are a number of issues that most ACs end up facing at one point or another, and the truth of the situation is that familiarizing yourself with these issues would show you that fixing them is really quite easy so you don’t have to waste money on unnecessarily calling a technician over who would most certainly charge you a hefty fee for the services that they are providing at this current point in time.
If your AC is leaking water, this is a sign that the coils inside the indoor unit are freezing over. This is one of those air conditioner common problems that anyone can fix since it just involves giving your indoor unit a good cleaning. Trapped dust and other particles capture some of the moisture and condensation that is inevitably created through the process by which ACs cool the air in your surroundings.
Alternatively your AC might not be turning on in the first place. This would indicate that the aircon servicing problem is not with your AC at all, but rather with the power supply for your machine. Try checking out the power source and see if there are any issues that need to be dealt with in this area. Most of these issues are so easy to fix that you can get done repairing them in no time at all without much effort.