One of the most common questions homeowners ask before booking a painter is: how much will it cost? The honest answer is — it depends. But that doesn't mean you can't get a realistic picture before you request a quote.
This guide breaks down house painting costs in Sydney for 2026, covering interior and exterior work, what drives pricing up or down, and what to watch out for when comparing quotes.
Average House Painting Costs in Sydney
Here are typical price ranges based on common residential painting jobs in Sydney:
- Single room (interior) — $400 to $900
- Full house interior (3 bedrooms) — $3,500 to $7,000+
- Full house exterior (single storey) — $3,000 to $6,000
- Full house exterior (double storey) — $5,500 to $12,000+
- Per square metre (walls only) — $12 to $25/m²
These figures are estimates. The actual price for your home will vary based on a number of factors covered below.
What Affects the Cost of Painting a House in Sydney?
1. Size of the Property
The larger the surface area, the more time, labour and paint required. A compact apartment will cost significantly less than a large family home, even if both need a full repaint.
2. Surface Condition
If walls have cracks, holes, mould, peeling paint or damaged render, the prep work takes longer and costs more. Proper preparation is non-negotiable for a long-lasting result — skipping it costs more in the long run.
3. Number of Storeys
Working at height requires scaffolding or elevated platforms, which adds to the project cost. Double-storey and multi-level homes will always cost more than single-storey properties for exterior work.
4. Paint System and Finish
Premium paints cost more but last longer and perform better in Sydney's climate — especially for exterior surfaces exposed to UV, rain and humidity. The number of coats applied also affects the price.
5. Access and Complexity
Properties with difficult access — narrow side passages, steep roof lines, or neighbouring fences — take longer and may require special equipment.
6. Scope of Work
Are you painting walls only, or walls, ceilings, trims, doors, window frames and skirting boards too? More surfaces mean more time and more cost.
Interior vs Exterior Painting — Which Is More Expensive?
For a comparable area, exterior painting is typically more expensive than interior. This is because exterior surfaces require:
- More thorough preparation (pressure washing, scraping, priming)
- Higher-durability paint systems to handle weather exposure
- Access equipment for elevated areas
- More time on-site due to weather windows
Interior painting is generally more straightforward — but costs rise with the number of rooms, ceilings, trims and the level of prep needed.
How to Get the Best Value When Hiring Painters in Sydney
- Get at least two or three quotes so you have a clear baseline
- Check what's included — prep work, number of coats, paint brand, cleanup
- Don't choose based on price alone — the cheapest quote often means shortcuts on preparation or materials
- Ask to see previous work in a similar property type
- Confirm they are licensed and insured — a requirement in NSW
Ready to Get an Accurate Quote for Your Sydney Home?
The most reliable way to know what your painting project will cost is a proper site inspection. Every property is different, and a quote without seeing the space is just a guess.
Prisma Coatings provides free, no-obligation quotes for residential and commercial painting across Sydney. Contact our team to arrange a time that suits you.
