Get three estimates
 

A pickle ball bud of my wife had a/c contractor come to her house , he charged her to tell her , that her unit had to be replaced ,to the tune of $6000.00

A second person came over checked out her system cost her $80.00--diagnosis--NOTHING WRONG WITH YOUR SYSTEM

A/c and automatic transmission, probably the two biggest scam artists out there, other than insurance. IMO Of course!