I was called to a home in Tucson to wire hook up a new air conditioner. The customer had already purchased the unit and wanted to have it installed. I arrived at the house and met with the customer to discuss the job. We went over the details of the job, including the location of the unit, the type of unit, and the wiring needed. I then gave the customer a quote for the job, which they agreed to. I then went to work wiring the unit, which took several hours. I made sure to test the unit thoroughly before leaving the house. The customer was very happy with the job, and I was pleased with the outcome.