Customer has older valves in the entire house. Customer also has older toilets. Customers heater was installed in 2019 but no one put an expansion tank in. Customers main valve is a gate valves but still works. Tested all angle valves and the cold in the master bathroom leaks when off but the rest work they're just old. Leaving estimates on replacing with customer supplied objects for both the toilets and sinks. Left estimates for replacing entire bathroom group for valves and single valves, leaving an estimate on expansion install, and leaving one for the main.