I was working as a home service technician when I received a request for a job. The client requested that I install a new water heater in their home. I arrived at the client's home and assessed the situation. I then provided the client with an estimate for the job. The client approved the estimate and I scheduled the job for the next day. I arrived at the client's home the next day and installed the new water heater. The client was very pleased with the work and paid me in full.