If you want it done right, then hire Ted. We had multiple projects besides the pressure washing that needed done. Ceiling fan hung, house numbers put up, deck stairs repaired, etc and had him quote on it together.
And now I know how to clean our fence myself.
If you don't want to learn anything that's fine too, just tell him up front.
Our back steps were dangerously near collapse, but now two of us can stand on one step at the same time with no worries.
Ted might come and go depending on the weather and other jobs he has, so just be ready for that. For us, that seemed perfectly reasonable.
I can recommend him without reservation.