Plumbing repair. Replaced both angle stops on basement bathroom lav. One was leaking and the others handle was broken off. Replaced, no leaks. Did inspection of customer’s basement and told customer his heater was 10 yrs old and asked when the last time he had flushed. Replied never and asked if I could do it now. Drained and Flushed 10 yr old heater. Sump, ejector and furnace are all newer and good shape. Turned heater back on and working properly