If you are planning a paint job for your Perth home, the first question is almost always the same: how much is this going to cost? In this detailed guide, we break down real 2026 Perth ranges for interior, exterior, and roof painting, plus the exact factors that make one quote higher than another.
The short answer
For most Perth metro homes, these are practical guide ranges:
- Single room interior repaint: $380 - $1,100
- Ceiling + one bedroom package: from around $1,000
- Two-bedroom unit interior repaint: from around $5,000
- Three-bedroom full interior repaint: around $4,800 - $7,800
- Five-bedroom full interior repaint: around $9,000 and up
- Single-storey full exterior: $3,000 - $6,500
- Large/complex exterior projects: up to $30,000 in premium or difficult jobs
- Tile or Colorbond roof painting: $2,200 - $3,900
Why Perth painting prices vary so much
You might receive one quote at $5,500 and another at $9,000 for what looks like the same job. In painting, this is usually about scope and preparation standards, not just hourly rates. The cheapest quote often excludes things that are essential for durability.
- Preparation level: sanding, scraping, gap-filling, sugar-soap wash, mould treatment
- Product quality: premium UV-stable systems cost more but last longer in Perth sun
- Coat system: one coat vs proper primer + two top coats
- Detail workload: cornices, skirtings, doors, trims, eaves, and balustrades
- Access complexity: scaffold, narrow side paths, steep blocks, second storey work
How interior painting is priced in Perth
Interior painting is generally priced per room or per square metre of wall and ceiling. Most Perth painters will quote based on a walk-through of the home, looking at:
- Total wall and ceiling area
- Whether the ceilings need painting (huge factor)
- Condition of the walls , cracks, holes, damage
- Number of doors, skirtings and architraves
- Whether you are changing colour drastically (dark to light usually needs extra coats)
- Furniture movement and floor protection requirements
Typical Perth interior pricing
| Job | Price range |
|---|---|
| Single bedroom (~12m²) | $380 - $620 |
| Living room or lounge (~25m²) | $650 - $1,100 |
| Hallway with ceiling | $420 - $750 |
| Whole 3-bedroom home | $4,800 - $7,800 |
| Whole 4-5 bedroom home | $7,200 - $11,500 |
Interior scopes usually include walls, ceilings, skirting boards, door frames, doors, and window frames. If the quote only says "paint walls", it will look cheaper but does not represent a full repaint standard.
How exterior painting is priced in Perth
Exterior painting is more variable than interior because so much depends on the surface. A simple rendered single-storey home is much cheaper to paint than a heritage weatherboard with timber detailing.
The biggest cost factors for exteriors in Perth are:
- Surface type: render, brick and Hebel are easier than weatherboard
- Surface condition: peeling, chalking or rotting timber adds prep time
- Access: two-storey, ladders, scaffold and harness work cost more
- Sun exposure: west and north faces wear faster and need more prep
- Trim work: eaves, fascia, gutters, doors and windows
- Coastal exposure: salt and wind-driven moisture increase prep and coating needs
Typical Perth exterior pricing
| Job | Price range |
|---|---|
| Trim only (eaves, fascia, gutters) | $1,400 - $2,400 |
| Single-storey full exterior | $3,000 - $6,500 |
| Two-storey full exterior | $5,500 - $9,800 |
| Heritage / character home | $5,500 - $12,000+ |
Perth suburb and property factors that affect price
Local conditions matter. A newer rendered home in Ballajura typically has a different scope compared with an older weatherboard property in Mount Lawley or a coastal home in City Beach.
- Coastal suburbs: City Beach, Hillarys, and North Beach often need extra salt/mould prep
- Character suburbs: Mount Lawley and Leederville can include timber repairs and detail work
- Modern estates: simpler lines can be faster, but large footprints still increase labour
- Inner-city access: tight boundaries and parking limits can raise setup time
Roof painting cost in Perth
Roof painting is one of the highest-impact upgrades you can do in Perth. A faded roof can knock thousands off your home's perceived value, and a heat-reflective topcoat can drop your roof temperature by up to 15°C , which means a cooler home and lower aircon bills.
Most concrete tile or Colorbond roofs in Perth are painted for between $2,200 and $3,900 + GST, depending on size, access and condition. That price should always include:
- High-pressure cleaning
- Broken tile replacement and ridge re-pointing (for tile roofs)
- Rust treatment for Colorbond
- Two coats of high-build heat-reflective membrane
- A 10-year written warranty
What is usually included in a professional repaint
A proper quote should not just show the final dollar amount. It should list exactly what is covered so you can compare apples with apples.
- Site setup, floor and furniture protection, masking of non-painted surfaces
- Surface preparation appropriate to substrate condition
- Primer where required and two full top coats
- Specified product line (not just "premium paint")
- Cleanup, defect touch-ups, and final walkthrough
- Written workmanship warranty and clear payment terms
Why some painter quotes are so much cheaper
If one quote is dramatically lower than the others, it's almost never because the painter is more efficient. It's almost always because something is missing. Common shortcuts include:
- Skipping or rushing surface preparation
- Single coat instead of two
- Cheap builder-grade or trade paint instead of premium Dulux/Taubmans/Wattyl
- No written workmanship warranty
- Unlicensed sub-contractors
- Hidden extras added after the work starts
Painting a Perth home twice in 5 years because the cheap option failed costs significantly more than painting it properly the first time.
What a fair Perth painting quote should include
A good fixed-price painting quote in Perth should always be in writing and clearly itemise:
- Scope of work (rooms, surfaces, walls, ceilings, trim, doors)
- Surface preparation included (sanding, filling, priming)
- Number of coats (always two on the topcoat)
- Specific paint product and brand
- Furniture and floor protection
- Cleanup and final inspection
- Warranty period and what is covered
- GST clearly shown
Maintenance vs full repaint: where many owners save money
Many Perth owners wait too long and end up paying for major prep or substrate repair. A maintenance approach can reduce long-term costs by catching cracks, mould, water ingress, and isolated peeling before full failure.
- Annual visual check of external paint condition
- Early repair of joint movement and hairline cracks
- Spot priming and touch-ups on sun-exposed elevations
- Wash-down and mould treatment in damp or coastal zones
Quick example budgets (guide only)
| Scenario | Likely range |
|---|---|
| 2-bed unit interior refresh (walls + ceilings + trims) | $5,000 - $7,500 |
| 3-bed single-storey home full interior repaint | $4,800 - $7,800 |
| 3-bed single-storey home full exterior repaint | $3,000 - $6,500 |
| Older two-storey character home exterior | $8,000 - $15,000+ |
| Concrete tile roof restoration and coating | $2,200 - $3,900 |
Frequently asked questions
Is it cheaper to paint in winter in Perth?
Sometimes labour availability is better in winter, but weather interruptions can extend exterior schedules. Value depends more on scope quality than season alone.
Can I save money by supplying my own paint?
You can, but many contractors cannot warranty supplied products. In most cases, trade pricing from painters keeps the difference small.
How many coats should a proper repaint include?
Usually one primer where required plus two top coats. A single-coat finish generally does not deliver even coverage or long-term durability.
How to get a fixed-price quote
We provide free, no-obligation, on-site quotes for any Perth metro home. The visit usually takes about 20 minutes and we email you a written, itemised, fixed-price quote within 24 hours.
For a deeper breakdown of pricing, head to our complete Cost of Painting Perth guide , or call us directly on (08) 9412 6743 and we'll happily talk through your project over the phone.