The largest part of our issues in the Carolinas is not the actual availability of water, it's the media screaming "no washing!" or the perception that what we do is wasteful and purposeless.
Reality is, many guys have the capabilities of hauling 300+ gallons to a house, which is (or should be) plenty of water to perform an average housewash. The companies that have not graduated to trailer mounted units or at least have a tank somewhere are the ones the most affected by local restrictions. The jobs that require more than a tank - therein lies a problem of what additional to charge. Property owners are not stupid - they watch the news too so everyone is painfully aware of the addition expense involved with leaving a site to fill up and return. One of our colleagues recently purchased an old fire truck (carries 1500+ gallons) and runs around servicing his crews. There are far more places that have water than don't. Raleigh is screwed up from the top, not from the water shortage. That is the area where it is the most difficult to find available water without having to drive 60+ miles one way to get it. Costs involved with such inconveniences include fuel and windshield time for labor - do it enough and your profits are GONE!
Pools, hot tubs, water features - all on the no-no list. If those folks have the $$ to have those "luxuries", they have the $$ to figure out how to use them, IMO
Nothing that is happening here is insurmountable, it's just a big - no make that HUGE PITA.
We'd love to hear your ideas though
Celeste