The cost of interior painting in Sydney can vary depending on several factors, including: Surface Area: The more area you have to cover, the higher the cost. Paint Product: The type and brand of paint can affect the price. Preparation Work: If extensive prep work is required, it may increase the cost. Ceiling Height: Higher ceilings may require special equipment and more time, which can impact the cost. Colours: Using multiple colors or intricate colour schemes may increase the cost. On average, you can expect to pay around $1,500 to $3,000 for a 1-bedroom apartment or unit. For a 2-bedroom apartment or unit, the cost may range from $2,500 to $5,000. For a house, the cost of internal painting can vary greatly depending on the number of rooms, the size of the house, and the overall complexity of the job. A rough estimate would be around $3,000 to $6,000 for a small to medium-sized house with 3-4 bedrooms. It is important to note that these are ballpark figures and the actual cost may differ based on individual quotes and specific requirements. It is recommended to contact professional painters in Sydney to get an accurate quote for your specific project.