Why list surfaces by type?
Soft wash and pressure wash are different methods with different risk. Listing each surface shows what was done and protects you if a surface was excluded.
Pressure washing · Free invoice sample
The general shape of a pressure washing invoice. Surfaces listed by type and area, with chemicals and setup separate, so the customer knows what was washed and what wasn't.
Common practice
Pressure washing is judged on the after photo. The invoice should say what "after" was supposed to be.
Soft wash and pressure wash are different methods with different risk. Listing each surface shows what was done and protects you if a surface was excluded.
Soft washing is mostly chemistry. A visible line explains why the house wash costs more than the driveway.
Loose paint comes off. Saying so in writing before the job is the only protection.
Before you send it
Water and runoff are the rules that reach this trade.
General information, not legal, tax, or licensing advice. Requirements differ by state, county, and city and change over time. Confirm with your state licensing board and the local authority having jurisdiction before relying on any of this.
Estimator notes
Per square foot internally; flat per surface on the invoice.
Yes, in writing, before the job — and repeat the exclusion on the invoice.
If the customer can't provide access and you bring a tank, list it.
Separate line or separate invoice. Don't fold it in.