Designed Air Services

I felt as though I was taken advantage of.  He was called out here to give me an estimate of a new unit, and then upon discovering that the unit did not have freeon, put freeon in the unit and charged a service charge that included certain checks that were not performed.  I don't mind paying for the freeon or a service charge, just feel that I did not get services that I had to pay for.  In addition, I requested an estimate on a new unit and I felt as though since I may not be purchasing one in the near future, he did not give a good estimate on the cost nor review the units for what may be needed.  I say that because the next day I had another company come out for a estimate, and they did a very thorough job of reviewing the intake unit, outside units, all the duck work in the attic and under the house.