Perth house painting costs
What you’ll pay in Perth, at a glance
These are typical 2026 Perth market ranges for a professional repaint – surfaces properly prepared, quality paint, two coats. Your quote may land above or below them depending on access, condition and finish.
| Job | Typical Perth range (2026) | Main cost drivers |
|---|---|---|
| Single room (interior) | $300–$700 | Size, ceilings, cutting-in, number of coats |
| Whole interior (3–4 bed) | $3,000–$8,000 | Rooms, ceilings, doors & trims, colour changes |
| Exterior (single storey) | $4,000–$9,000 | Substrate, prep, access, render vs weatherboard |
| Exterior (double storey) | $7,000–$15,000 | Height & access, scaffolding, surface area |
| Whole home (inside + out) | $8,000–$20,000+ | All of the above combined |
What’s actually inside a painting quote
Most of a painting bill is labour and preparation – not paint. On a typical Perth repaint the split looks roughly like this:
| Component | Share of the job | What it covers |
|---|---|---|
| Preparation | 40–50% | Washing, scraping, sanding, filling, sealing stains, priming bare areas, masking and protection |
| Labour (application) | 25–35% | Cutting-in, rolling/spraying, two coats, detail work on trims and doors |
| Paint & materials | 15–25% | Primer, undercoat, topcoats, fillers, tape, drop sheets |
| Access & set-up | 5–15% | Ladders, scaffolding or elevated work, mobilisation, clean-up and rubbish removal |
This is why the cheapest quote is rarely the real one. If a price looks well below the rest, something has usually been cut – almost always the preparation – and that’s the first thing to fail in Perth’s sun.
The six things that change your price
Size & surface area
Painters price on wall and ceiling area in square metres, not floor space. High or raked ceilings add area a floor plan doesn’t show.
Surface condition & prep
The biggest hidden variable. Cracks, flaking paint, water stains, mould and bare timber all add prep hours before a brush touches the topcoat.
Storeys & access
Double-storey walls, steep blocks and high gables need scaffolding or elevated work – more labour, equipment and time.
Substrate
Rendered double-brick, weatherboard, fibre-cement, fibro and limestone each need a specific primer and system. The wrong system fails early.
Colour & coats
Big colour changes, dark-to-light, and bare surfaces often need an extra coat. More coats, more paint and labour.
Paint quality
Premium interior and UV-stable exterior lines cost more per litre but hold colour and protect longer – usually cheaper across the repaint cycle.
What a typical Perth 4×2 repaint looks like
To make the ranges concrete, here’s an indicative breakdown for a single-storey 4-bedroom, 2-bathroom brick-and-render home in a suburb like Canning Vale – good condition, a couple of colour changes, standard access.
| Full interior – walls, ceilings, doors, trims | $5,500–$7,000 |
| Exterior – render, eaves & fascias, prep + two coats | $6,000–$8,500 |
| Minor repairs – crack fill, re-seal, two timber doors | $600–$1,200 |
| Indicative total | $12,100–$16,700 |
Interior vs exterior – where the money goes
Interior painting is labour-heavy: cutting-in, skirting, architraves, doors and multiple rooms, plus careful masking and furniture protection – but access costs are low. See our interior painters Perth service, or the full interior painting cost guide.
Exterior painting carries more preparation and access cost – weather-damaged surfaces, substrate repairs, height and scaffolding – but often fewer fiddly detail hours than an interior. See exterior painters Perth, or the exterior painting cost guide.
Why painting costs are different in Perth
Western Australia’s climate is hard on paint. Intense UV fades and chalks coatings faster than in cooler states, and coastal suburbs such as Cottesloe, Scarborough and Fremantle add salt exposure that attacks cheap finishes. The right prep and a quality UV-stable system are what stop premature fading and peeling – which is why a budget “spray and go” job often fails within a few years and costs more to put right.
Perth’s building stock matters too. Rendered double-brick and limestone are common here and each needs the correct primer and breathable system. Older homes may have fibro (asbestos-cement) sheeting, which must be handled carefully and never dry-sanded. A painter who knows WA homes prices these in from the start rather than discovering them mid-job.
How to compare painting quotes (and spot a bad one)
A quote you can trust is itemised, so you’re comparing like with like:
- Which surfaces are included (walls, ceilings, trims, doors, eaves)
- The preparation described in writing, not just “prep as required”
- The exact products and number of coats
- Any repairs listed separately
- A single fixed total, GST included, with the painter’s licence number
How to keep the cost sensible (without cutting corners)
- Repaint before surfaces fail. Peeling paint and bare, weathered timber cost far more to prepare than a sound surface.
- Bundle interior and exterior into one job so set-up, mobilisation and access are shared rather than paid twice.
- Keep or lightly refresh existing colours to avoid the extra coat a big colour change needs.
- Don’t skip prep to save money – it’s the first thing to fail and the most expensive to redo.
House painting cost FAQs
Is it cheaper to paint the whole house at once?
Usually yes. Combining rooms, or interior and exterior, spreads set-up, access and travel across one job rather than several, so the per-surface cost comes down.
Do painters charge per hour or per job in Perth?
Most quality painters quote a fixed price per project after an inspection. Hourly-only pricing with no scope makes the final cost unpredictable and is a common red flag.
How long does a house repaint take?
A typical 3–4 bedroom interior runs a few days to a week; a full exterior is similar, depending on preparation and weather. Rain and high humidity can extend exterior timelines.
Why is prep such a big part of the cost?
Because it’s most of the work and all of the durability. Filling, sanding, sealing and priming are what make the finish last – especially under Perth’s UV.
Want a real number for your home?
We inspect your property and send a free, fixed, written quote – usually within 48 hours. No sales pressure, no sight-unseen guesses.
Get a fixed written quote Call 0402 214 353