I’m having a friend paint mt 850 sq ft. house for me. I want to pay him a fair price but don’t know what that would be. How do I figure it?
Your friend will need to help you with one. Figure out how long it will take, now figure out how much his time is worth. The total time by the day multiplied by the price per day is a labor cost. Are you buying all materials? If yes, then all you need to worry about is the labor cost.