Customers sewage ejector pump Is not properly working, I was here about three months with the realtor to look at the pump due to an issue the home inspector had found, at the time the unit was working with no issues I had offered the at the time a full diagnose of the unit open up the lid and check everything on the pump at an additional charge but he declined. The pump is nine years old the float switch is not working the alarm is also not working. I left a few different estimates one to replace the pump, float switch and alarm. the second to replace the float switch and alarm. The homeowners just purchased the house so they have a home warranty