 pretty good shape they'll make sure it stays that way and they'll leave it running efficiently which will minimize the drain on power the hvac techs the plumbers they all have one thing in common they're just as extraordinary people human beings they create a comfort with you when they come into your home to take care of business at your house the plumbers by the way can handle anything from the buffalo valve to the backyard fence underneath your home they have technologies to explore and diagnose issues that may be going on there