QR Code Link to This Post We do interior painting. I have over 10yrs. I have references. No job is to small. I can start when you want me too. I do this for a living, not on the side. I make sure it's right the first time. My starting rate is $150.00 a room. Price includes Prep, 2 coats on the walls, Ceiling and trim 1 coat. $25.00 extra for 2nd coat. YOU JUST BUY THE PAINT. Full Bathroom $125.00.. Half Bathroom and Hallway $100.00.