I agree with JHs. If there is no new color on it at all, just talk to the painter about it, if it was an honest mistake (which can happen very easily while painting) your painter should have no problem fixing it. However, in my years of experience, it is not unusual for 2 coats of door paint (good quality) not to cover very well at all. I once painted a red door 7 times, plus a tinted prime coat before I found the door to be a solid color.
Steve, not only did you come off with an edge regarding the article written for Angie's list but you came awfully close to being slanderous. The article was written if you will have read his bio by a very well established professional painter. The issue regarding the deposit was put in question by a responder. I have read your response in full as you suggested, and companies as large as yours are just as likely to use the tricks of the trade as the small guy as you suggest, if not more so. A large company has less oversight and workers get lazy with the boss not looking over their shoulder. I have had experience in this area, and thought that i was dealing with a very reputable company that had been recommended by a couple friends, my insurance company, and my adjuster who had dealt with the company. I had terrible problems with the company, who do full restorations and like your company paint in all areas. To finalize your statement that Established businesses do not cheat customers is completly false and is a very misleading statement. I am suprised that Angies list allowed you to post such an outragious comment. All you have to do is look in the Civil lawsuits section of the Established businesses that are being sued or are under investigation for fraud and cheating their customers!