Homeowner has 4 year old garbage disposal that was making a loud noise when in use. I could not see anything in the unit. The sink in the master left was draining slowly. Additionally the water heater is almost 15 years old. Gave options and advised to replace. Homeowner decided to repair the garbage disposal and clear the sink drain. These carry no warranty which homeowner was made aware of. I removed the disposal and located a plastic bottle cap. The drain in the master was cleared. Everything was reassembled and tested for proper operation.