When you call the local heating and ac contractor and they send out their most certified heating and ac specialists, your best bet is to hope for a happy one! When you have a happy heating and ac specialist who is all great with their job itself, their rate of pay and the heating and ac contractor they work for you will regularly have quality Heating and A/C home repair experience.
Otherwise if you have a not so delighted heating and ac worker, you will end up having a not so great experience with your heating and ac current home services.
I have experienced both. And believe me there is a big difference! Now do not get me wrong, if you have an unhappy heat and a/c specialist your Heating and AC work will still get done and all because they need their job and do not want to get fired. But it will be a honestly unpleasant experience because they will regularly give you dirty looks if you are somewhere near them while working on your central heating and ac system unit. They will also take their time and try to rack up the highest possible heating and ac bill. But when you have a delighted heating and ac specialist it is the complete reverse of it all. So my point here is to just hope for a happy heating and ac specialist whenever you need to call somewhere for heating and cooling new home services.