When calculating total cost of your project, one of the most important factors to consider is the paint itself. Paint costs will be determined by the quantity of paint and primer required to complete your project, as well as the quality of the paint you choose. You can use this paint calculator to estimate how much paint you will need.. Once you have an idea what you're working with, go to your local home improvement store and compare the costs of a gallon in person. Painting professionals can also quote average prices from their years of experience working with different paint qualities.
Wow, I learned so much. Now I know why I got the cost quote I got to do the job right. Being a cook I get it... because you can't just make a meatloaf... you can't just paint a room. You better know what you are doing and the cost of a GREAT job is like the right cut of meat. So, you can look at th finished product and smile & enjoy... great job !!
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.