How Much Does House Painting Cost in Perth? 2026 Price Guide
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House painting cost in Perth ranges from $2,500 to $15,000 or more, depending on your home’s size, condition, and whether you need interior, exterior, or full house painting. A modest 2-to-3-bedroom home sits near the lower end, while a double-storey property needing repairs and full exterior coverage climbs well above it.
Those figures only tell part of the story. The real difference between a fair quote and an inflated one comes down to prep, paint quality, and what’s actually included before a brush touches your walls.
This guide breaks down real 2026 Perth pricing by home size, room, and project type, what pushes your quote up or down, and how to compare quotes properly.
House Painting Cost in Perth: Quick Price Guide (2026)
House painting cost in Perth ranges from $20 to $45 per square metre for interior work and $25 to $60 per square metre for exterior work, with total project costs running $2,500 to $15,000 or more depending on home size, condition, location, surface prep, and project complexity.
Here’s how that breaks down by home size for 2026.
Home Size | Interior Painting | Exterior Painting | Full Repaint (Interior + Exterior) |
2-3 bedroom, single storey (100 sqm) | $3,500 – $6,500 | $3,200 – $6,500 | $6,000 – $11,000 |
4 bedroom, single storey (150-200 sqm) | $5,500 – $9,000 | $5,000 – $8,500 | $10,000 – $15,000 |
Double storey, 3-4 bedroom (200-250 sqm) | $7,000 – $11,000 | $7,500 – $12,000+ | $14,000 – $20,000 |
Large home, 5+ bedroom (350-400 sqm) | $10,000+ | $10,000 – $15,000+ | $18,000 – $25,000+ |
These ranges assume standard access and average surface condition. Homes needing repairs, extra coats, or scaffolding will sit toward the higher end, which is exactly what the next section unpacks.
Interior vs Exterior Painting Cost in Perth
Interior painting cost in Perth generally runs $20 to $45 per square metre, while exterior sits higher at $25 to $60 per square metre because of exposure.
Interior surfaces are sheltered and easier to access, so painters move faster and use fewer coats. Exteriors face WA’s sun, wind, and coastal salt air, all of which demand tougher paint systems and more prep time.
Most Perth painters quote per square metre for full jobs for a clearer total cost. Hourly pricing ($45 to $75+ per hour) still applies to small jobs like touch-ups or single-room repaints.
Beyond the rate itself, a few specific factors consistently separate interior and exterior quotes, which is worth breaking down before we move to property type.
Interior Painting Cost Factors | Exterior Painting Cost Factors |
Surface prep and repairs | Property access and surrounding environment |
Ceiling height and number of storeys | Number of storeys and safety requirements |
Doors, trims, and architraves | Exterior surface type (brick, render, timber, weatherboard) |
Paint finish (matte, satin, gloss) | Eaves, gutters, fascias, and other features |
Room layout and accessibility | Weather exposure and required paint durability |
Once you know the per square metre rate and what drives it, property type is the next variable that shifts your total.
House Painting Cost by Property Type in Perth
Two Perth homes with identical floor plans can still land on different quotes once you factor in property type.
- Apartments and units: Lower cost overall, thanks to smaller surface areas and no exterior walls to paint.
- Townhouses and duplexes: Shared walls reduce the paintable area, but stairwells and higher internal ceilings can add labour time back in.
- Freestanding houses: Highest overall cost, since full exterior coverage, more wall space, and greater prep needs all stack up.
Property type sets the ballpark. From there, room size and layout fine-tune the actual number, which brings us to room-by-room costs.
Room-by-Room House Painting Costs in Perth
If you’re not repainting the whole house, a room-by-room view helps you budget and prioritise. Here’s what most Perth homeowners can expect to pay per room this year.
Room | Typical Cost in Perth |
Bedroom | $500 – $1,200+ |
Master bedroom | $700 – $1,400+ |
Bathroom | $300 – $600+ |
Kitchen | $700 – $1,500+ |
Living or dining room | $900 – $2,500+ |
Bathrooms cost less overall but more per square metre, since they need moisture-resistant, semi-gloss or gloss paint to resist mould in Perth’s humid months. Living rooms and open-plan areas run higher because of larger wall areas, higher ceilings, and more cutting-in. Master bedrooms typically cost more than standard bedrooms due to larger floor plans and feature walls.
Once the interior is sorted, most Perth homeowners turn their attention outdoors, starting with decks and fences.
Deck and Fence Painting Cost in Perth
Deck and fence painting is priced separately from house painting, since it uses different coatings suited to constant sun and weather exposure.
- Deck painting or staining: $20 to $50 per square metre
- Fence painting: $15 to $40 per linear metre
Perth’s UV exposure means these surfaces need weatherproof, UV-stable coatings rather than standard exterior paint, which affects both product cost and how often the job needs repeating.
How many coats your painter applies also shapes the final price, both indoors and out.
How Many Paint Coats Do You Need?
Most professional painters use a primer plus two coats for a durable, even finish, moving to three coats for darker colours or major colour changes. A single coat is rarely enough, since it wears faster and leaves patchy coverage, and more coats mean more paint and labour time, which directly affects your final cost.
Coats explain part of a quote, but a handful of other factors do the heaviest lifting on price. Here’s what actually moves the number.
What Affects House Painting Costs in Perth
Professional painters don’t price a job on size alone. They assess condition, access, and materials before quoting, which is why two similar homes can receive very different prices.
- State of surface and preparation: Any cracking, peeling, mould or old paint coating requires sanding, filling, and priming, thus taking more time and materials.
- Type of paint used: Regular paint is cheaper initially while high-quality, low-VOC or specialty paints cost more but will last longer under Perth conditions.
- Size and layout of the property and accessibility: Larger area and number of stories to paint means more time and effort required. Also, there would be a need to use scaffolding in case of double-storey exteriors.
- Time and skills of workers: Established and licensed painters tend to cost more but provide more consistent results.
- Weather and timing: Perth summers are very hot while winters have a lot of rain, which affects exterior painting. Urgent work comes with an additional fee as well.
However, some costs do not show in the estimate directly, and it is good to know that.
Hidden Painting Costs and Extras to Watch For
Some commonly encountered additional costs that may take you by surprise unless arranged beforehand include:
- Repairing surface for issues such as cracking, peeling paint or water damage
- Tall ceilings and hard to reach places, which will require scaffolding hiring
- The cost of lead paint removal in Perth homes
- Moving, covering and protecting furniture from damage
Be sure to get an itemised quote so you know what to expect.
Perth Suburbs and Climate: Why Location Affects Your House Painting Quote
Perth’s size and coastline mean your suburb genuinely affects your painting quote, not just your home’s size. Coastal and near-coastal suburbs like Scarborough, Fremantle, and Cottesloe deal with salty sea air that breaks down standard exterior coatings faster, so house painters in Perth recommend UV-stable, corrosion-resistant acrylic systems.
Further inland, suburbs like Midland, Armadale, and Ellenbrook face intense, prolonged summer UV exposure, particularly on north and west-facing walls, which can fade and crack lower-grade paint within a few years.
Neither situation is cheaper across the board, but both call for a paint system matched to the exposure, which is worth raising directly with your painter during the quote.
Location affects the paint system. Whether you handle the job yourself or bring in professionals affects almost everything else.
DIY vs Hiring a Professional Painter in Perth
A DIY paint job looks cheaper on paper, but will the job hold up?
DIY Painting | Hiring a Professional House Painter |
Lower start-up costs, but you pay for the equipment, paint, and safety gear yourself | Costs are clear and easy to budget from an itemised quotation |
Longer preparation and clean-up time | More rapid preparation and painting due to efficient processes |
Finish paint quality depends entirely on your own skill and patience | High-quality finish, particularly for trims, ceilings, and exteriors |
No warranty of the workmanship or liability for mistakes | Workmanship backing and recourse if the job falls short |
Hard to paint the exterior, high walls, and double-story houses | More suitable for using ladders and scaffolding |
Professional painters will also have the correct preparation, timing, and top-notch paint supplies. This makes them the more cost-effective choice for exteriors, height, or a finish built to last.
WA Painting Regulations and Your Rights
In Western Australia, painting work valued over $1,000 must be carried out by a registered painting contractor, and registered painters remain responsible for the standard of their work. This is worth confirming directly with any painter before you sign off on a quote.
WA’s Building and Energy division also notes that homeowners can lodge workmanship complaints for up to 6 years after a project reaches practical completion, giving professional work a level of accountability that DIY simply doesn’t carry.
Knowing your rights matters, but avoiding a bad quote in the first place matters more.
What to Look for Before Hiring a Painter in Perth
Before you commit to a painter, a few checks make the difference between a fair quote and a costly surprise:
- Request a site inspection rather than relying on a phone estimate
- Ask for a full breakdown of labour, materials, prep work, and any extras
- Confirm the number of coats included and check the painter is licensed and insured
- Review their experience, reputation, and recent completed projects
- Compare at least two to three quotes to spot outliers, both too cheap and overpriced
- Choose the right paint system for your suburb’s exposure, coastal or inland, rather than the cheapest product on the shelf
Cheaper quotes often cut corners on preparation or materials, and that shows up within a year or two as peeling, patchiness, or fading. Investing in proper prep and quality paint tends to cost less over the life of the job, not more.
Get a Clear, Accurate Quote from Trusted Perth Painters
At Final Touch Paint & Décor, we provide transparent, itemised quotes for residential and commercial painting across Perth, with no hidden costs and no guesswork. Our team uses premium and eco-friendly, low-VOC paints suited to Perth’s climate, whether that’s a coastal exterior needing UV-stable coatings or an interior repaint for a growing family.
Explore our interior and exterior painting, deck and fence painting, and eco-friendly painting services.
Get in touch today for a free, detailed quote tailored to your property.
FAQs
1- How much does house painting cost in Perth?
House painting in Perth costs between $2,500 and $15,000 or more. Final cost depends on your home’s size, condition, and whether the job covers interior, exterior, or both.
2- How much does interior painting cost in Perth?
Interior painting cost in Perth generally runs $20 to $45 per square metre, or around $3,500 to $9,000 for a 3 to 4 bedroom home. Actual cost depends on wall condition and the number of coats needed.
3- How much does exterior painting cost in Perth?
Exterior painting cost in Perth sits between $25 and $60 per square metre. Double-storey homes cost more due to scaffolding and additional access equipment.
4- How much does it cost to paint a 3-bedroom house in Perth?
A 3-bedroom house in Perth costs $3,500 to $6,500 for interior painting and $3,200 to $6,500 for exterior painting. With a full repaint, it lands between $6,000 and $11,000+.
5- Is it cheaper to paint the interior or exterior of a house in Perth?
Interior painting is usually cheaper than exterior painting in Perth. It’s because interior surfaces are easier to access and need less weather-resistant paint than exteriors exposed to sun and salt air.
6- How much do house painters charge per hour in Perth?
House painters in Perth charge $45 to $75 per hour for small jobs. Full house painting projects are quoted per square metre instead, since it gives a clearer overall cost.
7- Do I need a licensed painter in Perth?
In Western Australia, painting work valued over $1,000 must be carried out by a registered contractor. So, checking a painter’s licence and insurance before hiring is essential.
8- What’s included in a professional house painting quote in Perth?
A proper quote should include surface preparation, the number of coats, paint brand and quality, labour, and any access equipment needed, so you know exactly what you’re paying for before work begins.