Do yourself a big favor, DO NOT DISCOUNT FOR WFP WORK!!!
Just because it can be easier and faster doesn’t mean discount the work. The equipment, time and money you spent to acquire these tools and skills need to be taken into consideration. DO NOT SELL YOURSELF SHORT. That is, unless you’re a charitable organization.
Ditto on what [MENTION=5058]mettlermaintenance[/MENTION] said because you never know if you’ll have to maybe ladder a couple of windows that are jacked. If everything goes good, then you get a nice check. If everything goes bad (like them not having a working bib or not having enough pressure or whatever) then you still get a check.