Arrived at clients house and met with the city inspector. Mr. Everett was not home but he had accidentally left his garage door open. Called Mr. Everett and he gave us permission to proceed with the city inspection and the installation inspection. Passed city inspection and completed installation inspection. Waited 30 minutes for Mr. Everett to show up at the house for payment and to go over the system with him. Told him we would reschedule to go over the system and take payment.