Charge them a month-to-month or quarterly charge and make it easy for everyone--they do not have to think about graffiti, and you simply do your job. You can work on your own or on contract with appliance shops to cowl their guarantee service calls--or, better of all, you can do a few of every. Plan to begin out sluggish and construct your customer base on recommendations and referrals based mostly on work well accomplished. Consider creating relationships with contractors to be the go-to particular person to put in home equipment in newly constructed homes. Almost everybody has a number of…