Thanks to hugs and my thoughtful supportive friends here.

I am using TSP -- and yes, my understanding was that washing the walls was part of the deal but apparently oral communication doesn't count -- only what he put on the paper and if it wasn't there, doesn't count. I would try to get someone else -- except it's the "season" here when all the snowbirds clamor for services and prices go sky high. I never get any stuff like this done til July -- but if you saw and smelled this place, you'd understand why it can't wait 5 months.