Arrived on site and checked in with Ranger Randy who escorted me to the unit. Performed leak search and found several leaks in the evaporator coil. Showed Rett my finding who came on site while I was inspecting. Went to the condenser and checked system charge. Found the metering device is restricted. Checked electrical connections, capacitors, contactor and general inspection of the unit. Explained to Rett that with the age, condition and system using r22 it’s highly recommended replacing the unit over repairs. Submitted a quote for necessary repairs and a referral form. Charged customer all labor time portal to portal. Rett.