How Much Does It Cost To Paint The Interior Of My House. How much does it cost to paint the interior of a home. The lower end of this estimate is based on using a single colour with minimal prep and trim work.
Cost of interior house painting per room. Larger homes and mansions may cost between 18000 and 45000. Australian professional interior painters typically will charge you per square metre and as mentioned this will be about 10-30 per square metre.
Expect this to include a single undercoat and two finish coats.
Preparation is crucial to achieving a long-lasting and high-quality exterior finish. Generally the usual interior painting cost would range from 200 to 4000. Get fair costs for your SPECIFIC project requirements. In general the per room cost decreases the more rooms requiring painting in a single job.