If you’re planning a painting project, the first question is always the same: how much does it cost to paint interior of house? The answer depends on several factors — from preparation work to the size of each room. Whether you’re refreshing a single bedroom house or upgrading an office fit-out, knowing the average cost of painting helps you set a realistic budget.
Professional painters in Melbourne offer services tailored to both residential and commercial clients. Companies like Norm Painting combine high quality finishes, competitive pricing, and reliable service, making them a trusted choice across Victoria.
What Affects the Cost of Painting a House Interior?
The overall cost of painting a house interior is rarely one-size-fits-all. Instead, pricing is shaped by a few important details:
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Prep work and preparation: Holes, cracks, or uneven walls need attention before painting begins. Skipping this step reduces durability.
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Square metre coverage: Painters charge by the square metre or per room. Larger homes or offices with high ceilings cost more.
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Type of paint: The cost of paint varies significantly. A fresh coat of paint using premium brands lasts longer but costs more upfront.
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Complexity of the space: Features like staircases, trims, or detailed finishes increase labour time.
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Interior and exterior balance: Many property owners plan to paint the interior and exterior at the same time. This can change the project cost but may save money long term.
Depending on the size of your home, you can expect to pay different amounts. A small unit might need just a few hundred dollars, while painting a 4 bedroom house could run into several thousand.
Average Cost of Painting a House Interior in Melbourne
So, what do painters charge in Melbourne? On average, the cost of painting house interior spaces ranges from $15 to $45 per square metre, depending on the complexity of the job. This figure includes standard preparation work, two coats of paint, and touch-ups.
For example:
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A 3 bedroom house may cost between $4,500 and $7,500.
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A 4 bedroom house interior could range from $6,000 to $10,000, depending on finishes and ceiling heights.
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Painting a commercial office fit-out or retail space usually comes with different pricing, based on square metre coverage and working hours.
Homeowners often compare the cost of paint to paint a house themselves with hiring professional painters. While DIY seems cheaper, it usually takes much longer and the finish rarely matches professional standards.
Norm Painting’s clients often highlight how their competitive pricing and workmanship save time, reduce stress, and deliver high quality results that last for years.
How Exterior Painting Affects Your Budget
Even though many ask about interior painting, the cost to paint exterior of house or cost to paint outside of house is another common concern. Exterior painting involves different materials, weatherproof coatings, and more intensive preparation work.
The cost of exterior paint is generally higher due to the durability required. When both interior and exterior painting projects are scheduled together, professional painters often provide a package rate. For property owners in Melbourne, this means better value across the entire home or business.
Choosing the Right Painters in Melbourne
If you’re comparing quotes, it’s worth looking beyond the numbers. What should you expect from a reliable painting company?
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Professional painters with a proven track record.
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High quality workmanship that withstands daily use.
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Durability so you’re not repainting every few years.
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Competitive pricing without cutting corners.
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Wide coverage across Melbourne and Victoria, for both homes and businesses.
Norm Painting is one company that delivers on all of these. They complete residential projects like bedroom house interiors, as well as large-scale commercial painting jobs, always balancing cost-effectiveness with excellent finishes.
FAQs
How much does it cost to paint interior of house?
The cost varies depending on size, prep work, and paint quality. On average, expect to pay between $15 and $45 per square metre in Melbourne.
How much does it cost to paint interior of house in Australia?
Across Australia, the average cost of painting ranges from $12 to $50 per square metre. Pricing depends on whether you’re painting a unit, 3 bedroom house, or larger property.
What is the cost to paint 4 bedroom house interior?
A 4 bedroom house interior usually costs between $6,000 and $10,000, depending on ceiling height, preparation work, and paint type.
Is there a painting cost calculator in Australia?
Yes, many online painting cost calculators provide estimates. However, the most accurate way to budget is to request a detailed quote from professional painters.
How much to paint a 3 bedroom house interior in Australia?
Painting a 3 bedroom house interior typically costs $4,500 to $7,500. The final figure depends on the square metre coverage and factors that affect the cost of painting a house.
How much do painters charge per square metre in Australia?
Most professional painters charge between $15 and $45 per square metre, covering preparation, materials, and labour.
How much does it cost to paint interior of house 1500 sq ft?
For a 1500 sq ft home, the cost usually falls between $5,000 and $8,000, depending on finishes and ceiling heights.
How much does it cost to paint interior of house per square foot?
Converted to square feet, the average cost ranges from $1.50 to $4 per square foot.
How much does it cost to paint interior of house yourself?
DIY costs mainly include paint, brushes, and tools. While the cost of paint may be around $200–$600 for a small home, the time, labour, and finish quality make hiring professionals more efficient.
