Here is where this affects you as a consumer. You select a painter with a contract that says 2 coats, $500 down. You give the company the deposit and pick your colors a couple of days before the project starts. The painter goes to the store with your colors and figures out they are deep base. He (or she) not only needs to charge you more for the paint, but he also needs to charge you for a dark gray primer coat. Ninety nine percent of the time that primer coat is going to be really, really expensive since you already gave a deposit.
I would never suggest that one of my clients buy their own paint because A . They will pay an average of $20 to $30 more per gallon which could add up to $1,000 or more to a full repaint B. most times I'm in the paint store homeowners are kind of pushed to the foreground as they handle all the contractors in the store and C. Paint is heavy, takes up a lot of room needs to be left in it clean dry area and I hate to put a client to work when they are trying to hire me to do their job.
This was very helpful. I wonder if i would really follow through and check to see if my painter was cheating me. I used a painter I found on Angie's List. This was 5 years ago. He did a great job. I know he did patching only for about a day and a half. We decided on the kind of paint before he started. that is what he used. I don't know if I could stay on top of him and watch him open every can of paint.