You’ve decided it’s time to refresh your home with a new coat of paint, but when you start researching what painters charge, the quotes seem to be all over the map. Understanding interior painting price structures in Australia helps you budget accurately and spot fair value when you see it.
What’s in this guide
- What affects interior painting price
- Average costs by room type
- Per square metre rates across Australia
- DIY vs professional painter: cost comparison
- Common mistakes to avoid
- FAQ
What affects interior painting price
Interior painting price varies significantly based on several factors that painters consider when quoting. Room size is the most obvious driver—more wall area means more labour and materials. But ceiling height matters just as much; standard 2.4-metre ceilings are straightforward, while 3-metre or cathedral ceilings require scaffolding or extension poles that slow the job down.
Surface preparation is where many homeowners underestimate costs. Walls with cracks, holes, or peeling paint need filling, sanding, and priming before the topcoat goes on. If you’re painting over dark colours or dated wallpaper, expect to pay for additional primer coats. Older homes—particularly Queenslander-style weatherboard interiors or heritage properties—often require more prep than newer builds with smooth plasterboard.
Paint quality creates another price tier. Budget interior paints from hardware stores start around $40–60 per 4-litre tin, mid-range brands (Dulux, Taubmans) sit at $80–120, and premium low-VOC or designer ranges can exceed $150. Professional painters typically use trade-grade paint that offers better coverage and durability than retail products, which is factored into their material costs.
Labour rates differ by state and metro versus regional locations. Sydney and Melbourne painters generally charge $45–65 per hour, Brisbane and Perth sit around $40–55, while regional areas may be $35–50. Many painters quote per square metre or per room rather than hourly to give you certainty, but these hourly benchmarks underpin their pricing.
The Building Code of Australia (BCA) doesn’t regulate paint choices for most residential interiors, but if you’re renovating investment properties or strata units, check whether low-VOC or fire-rated coatings are required. You can review the latest BCA provisions on the Australian Building Codes Board website.
Average costs by room type
Breaking down interior painting price by room gives you a clearer picture of what to budget. These 2026 estimates assume standard ceiling height, two coats of mid-range paint, and walls in reasonable condition.
Bedroom (3 × 3 m): $400–700. A typical single or spare bedroom with one window and a door. If you’re tackling a master suite with walk-in robe, add $200–300 for the extra space.
Living room (4 × 5 m): $700–1,200. Open-plan living areas push toward the higher end, especially if they include feature walls or require moving heavy furniture. Painting just an accent wall typically costs $150–250.
Kitchen (3 × 4 m): $500–900. Kitchens have less wall area due to cabinetry, but cutting in around benchtops, splashbacks, and appliances is fiddly work. If you’re already undertaking a kitchen renovation, bundling the painting can sometimes save on call-out fees.
Bathroom (2 × 2.5 m): $350–600. Small footprint but high detail—painters need to tape around mirrors, vanities, and shower screens. Use low-sheen or semi-gloss paint rated for high-moisture areas to avoid mould and peeling.
Hallway and stairwell: $300–800 depending on length and height. Staircases require ladders or scaffolding, which slows progress and increases safety considerations.
Whole house (three-bedroom, 120–150 m² floor area): $4,000–8,000. Prices climb if you include ceilings, trims, and doors. Painters often offer a per-square-metre rate for entire homes, which can work out cheaper than quoting room by room.
Per square metre rates across Australia
Many professional painters quote interior painting price on a per-square-metre basis, calculated by wall area (not floor area). In 2026, expect these ranges:
- Walls only (two coats): $12–25/m²
- Walls and ceiling: $18–35/m²
- Trim, skirting, and doors: $8–15 per linear metre or $80–150 per door
- Feature walls or specialty finishes: $30–60/m² for techniques like colour-blocking, textured renders, or metallic accents
To estimate wall area, measure the perimeter of the room and multiply by ceiling height, then subtract windows and doors. For a 4 × 5 m room with 2.4 m ceilings: (4 + 5 + 4 + 5) × 2.4 = 43.2 m² of wall. At $18/m², that’s around $778 for walls and ceiling combined.
Regional variation is real. Inner-city Melbourne and Sydney can hit the top of these ranges, while painters in Hobart, Cairns, or Bendigo often sit closer to the lower end. Always get at least three written quotes that itemise labour, materials, and prep work so you can compare apples with apples.
The Australian Bureau of Statistics tracks producer price indexes for construction materials, which can help you understand whether current paint and labour costs are trending up or down compared to previous years.
DIY vs professional painter: cost comparison
Painting your own home can slash the interior painting price—if you have the time, patience, and physical ability. Here’s a realistic cost breakdown for a medium bedroom (40 m² wall area):
DIY materials:
- Two 4 L tins of mid-range paint: $160
- Primer (if needed): $50
- Rollers, brushes, tray, drop sheets: $60
- Filler, sandpaper, painter’s tape: $30
- Total: ~$300 plus 12–16 hours of your weekend
Professional quote: $500–700 including all labour, materials, and cleanup. The painter finishes in 6–8 hours and guarantees the result.
DIY makes sense if you’re on a tight budget, enjoy the process, or only need to paint a single accent wall. It’s less appealing for whole-house jobs, high ceilings, or intricate trim work where experience shows. Poor prep or uneven coats can cost more to fix later than hiring a pro upfront.
If you’re comfortable with other home projects like painting interior house surfaces or even installing hybrid flooring, you probably have the discipline to deliver a neat finish. Just be honest about your skill level—painting looks simple until you’re cutting in around a window frame at shoulder height for the third hour straight.
Common mistakes to avoid
Choosing the cheapest quote without checking credentials. A rock-bottom interior painting price often signals an uninsured operator, watered-down paint, or skipped prep. Verify that your painter holds public liability insurance and ask to see photos of recent work.
Ignoring surface preparation. Rushing to paint over flaky walls or unfilled nail holes guarantees a patchy result. Quality painters spend 40–50% of the job on prep; if a quote seems too quick, ask what prep is included.
Underestimating paint quantity. Coverage varies by surface texture—rough render drinks more paint than smooth plaster. One litre of quality paint typically covers 12–16 m² per coat, but always buy an extra tin for touch-ups.
Painting in poor conditions. High humidity or cold weather (below 10°C) stops paint curing properly. In tropical Brisbane or coastal areas, avoid painting during the wet season when moisture levels spike.
Skipping a colour test. Paint looks different under your home’s lighting than it does on a sample card. Buy a test pot ($10–15) and paint a 1 m² patch on at least two walls to see how it appears in morning and evening light.
Not clarifying what’s included. Does the quote cover moving furniture, protecting floors, removing old hooks and picture rails, or reattaching them afterward? Nail these details down in writing before the painter starts.
FAQ
How much does it cost to paint a three-bedroom house interior in Australia?
For a standard three-bedroom home (120–150 m² floor area), expect to pay $4,000–8,000 for walls and ceilings in 2026. Prices vary by state, wall condition, and whether you include trims and doors. Sydney and Melbourne sit at the higher end, while regional areas trend lower. Always request itemised quotes from at least three local painters.
Is it cheaper to paint myself or hire a professional?
DIY painting saves 50–60% on labour but requires your time and skill. A bedroom you’d pay $600 to have painted might cost $300 in materials if you do it yourself, but you’ll invest 12–16 hours. Professional painters deliver faster, neater results with warranties, making them cost-effective for whole-house projects or difficult prep work.
What’s the average interior painting price per square metre?
In 2026, professional painters charge $12–25 per square metre for walls (two coats) and $18–35/m² when ceilings are included. Feature walls or specialty finishes can reach $30–60/m². Rates vary by location—metro areas like Sydney and Melbourne are pricier than regional towns.
How long does interior painting take?
A single bedroom takes one painter 6–8 hours, a living room 8–12 hours. A full three-bedroom house typically requires 3–5 days depending on prep work, ceiling height, and drying time between coats. Faster timelines are possible with a two-person crew.
Do I need to supply the paint or does the painter?
Most professional quotes include trade-grade paint as part of the total interior painting price. If you prefer a specific brand or colour, discuss it upfront—some painters will apply customer-supplied paint but may not warranty the finish if coverage or adhesion issues arise.
What type of paint should I use for interior walls?
Low-sheen acrylic is the most popular choice for living areas and bedrooms—it hides minor imperfections and is easy to clean. Kitchens and bathrooms benefit from semi-gloss or satin finishes that resist moisture and can be wiped down. Avoid flat or matte paints in high-traffic zones unless you plan to touch up regularly.
Getting your interior painting price right comes down to clear communication, realistic budgeting, and choosing quality over shortcuts. Whether you tackle the rollers yourself or bring in a trusted pro, a fresh coat transforms your home’s look and feel without the expense or disruption of a major renovation. Collect multiple quotes, check reviews, and don’t be afraid to ask questions—good painters welcome the chance to explain their process and build your confidence in the result.