Yes. When you talk to them on the phone and ask what the house is sided with. If they say vinyl or painted siding, ask what color. If they say white or light anything, ask if they’ve noticed dark grime near the eaves and soffits.
If they say yes, explain what it is and that those typically won’t come clean with pressure washing or soft washing, but require hand scrubbing and it’s an up charge.
If they say no or I don’t know, explain that it’s likely there and it won’t typically come completely clean with pressure washing her soft washing, that requires hand scrubbing and it’s an up charge.
