What Is the Average Exterior House Painting Cost in Perth? A Local Price Guide 2026
Does your home need a fresh coat of paint?
The first that will come into your mind to paint house is price of course. You search for “what’s the cost to paint exterior of house in Perth?” But faced the varied results.
Online estimates are not region specific. Neighbours tell different stories. One quote sounds too cheap to be true, another feels too high. You’re unsure of what’s fair and what’s not. But don’t worry, we have Perth based real time numbers for you.
But let’s first introduce ourselves and the sourcing of our data.
We’re the team at Final Touch Paint & Décor, a local home painting company. Our expert painters have painted the hundreds of Perth homes and commercial buildings. So, we know exactly about price trends and factors behind them.
So, let’s guide you on cost of exterior paint in Perth & help you plan your budget.
Average Exterior House Painting Cost in Perth
In Perth, the average cost to paint exterior of house ranges between $4,500 and $15,000. It is a really wide range because every home is different. Size, surface condition, access, and paint choice all play a role.
Most standard single-storey homes sit in the middle of this range. Double-storey homes, older houses, or properties with detailed trims cost more. When we quote, we look beyond size and focus on what your home actually needs.
Average Cost Per Square Metre Based on Home Size
A simple way to estimate pricing is by square metres of exterior wall space. We have put together the numbers we get from Perth homes and lusted an estimate.
Home Type | Approx Exterior Size | Estimated Cost |
Small single-storey | 150–200 sqm | $4,500–$6,500 |
Medium single-storey | 200–250 sqm | $6,500–$9,000 |
Large single-storey | 250–300 sqm | $9,000–$11,000 |
Double-storey home | 300+ sqm | $10,000–$15,000 |
These figures include labour and materials for professional exterior painting services. They assume standard surfaces like rendered brick or weatherboard. Let’s guide you in detail that which components will take your budget.
What Goes into the Cost to Paint the Exterior of a House?
People think painting is just about rolling on colour. But that’s not the case. In reality, most of the cost goes into prep and planning (the most essential steps).
You’ll have to plan your budget for:
1- Preparation Work
Prep work is the base of your exterior painting. It includes pressure washing, scraping flaking paint, sanding rough areas, and repairing cracks. On older exterior homes, prep takes even longer time and more cost than painting itself.
Skipping this step leads to peeling paint and wasted money.
2- Paint Prices
The cost of exterior paint varies depending on quality and finish.
Cheaper paints save money upfront but fade or peel faster in Perth’s sun. So, you have to redo it all. We recommend premium exterior paints designed for UV and coastal conditions. They last longer and avoid repainting costs over time.
3- Labour Costs
Labour is the major portion of any house painting service. Skilled painters take time to do things properly, especially on tricky surfaces or double-storey homes. Hiring experienced house painters in Perth gives you long-lasting & sharp finish.
Some paining services charge per hour or day and others take per project. So, ask beforehand.
Key Factors That Affect Cost to Paint House Exterior
Yup, size is not the only cost deciding factor. Even homes of the same size can have different prices. Let’s check out why.
➢ Surface Type and Condition
Brick, render, weatherboard, and metal all require different prep and paint systems. Damaged or peeling surfaces increase labour time. Smooth, well-maintained walls cost less to paint.
➢ Access and Height
Double-storey homes or tight access areas need scaffolding or special equipment. This adds time and cost. A single-storey home with clear access is always more affordable.
➢ Colour Changes
Going from dark to light often needs extra coats. Sharp colour changes increase paint use and labour hours. Staying close to your existing colour usually saves money.
How Often Should You Paint Your House Exterior in Australia?
In Australia, most homes need repainting every 8 to 12 years. If we talk about Perth specifically, coastal areas will need it sooner due to salt and sun exposure.
High-quality exterior house paint and good prep can stretch this timeline. Cheap paint or rushed jobs shorten it fast. Plus, your lifestyle has a role too. Regular maintenance checks help catch small issues before they demand a complete redo.
Commercial Building Exterior Painting: How Is It Different?
Some people assume that paint is just a paint, but things don’t work like that. Commercial building exterior painting is a whole different game. Larger surfaces, stricter safety rules, and business hours all affect pricing.
Commercial sites use specialised coatings for durability and compliance. Exterior paint commercial projects need paints that handle heavy wear and exposure. You’ll need professional results within given theme colours.
Some businesses even add branding element in paint designs which makes the painting even more detailed and cost heavy. Plus, working around staff, customers, or tenants adds the further complexity. Night or weekend work will increase labour costs.
So, if you want commercial exterior painting, keep all these factors in mind.
Tips to Save Money on Exterior Painting
It is obviously not cheap to paint house, but smart choices can keep costs under control. Follow our expert approved tips to enjoy quality paint in affordable range.
- Fix minor cracks or damage early before repainting
- Stick with similar colours where possible
- Choose durable paints that last longer
- Paint during mild seasons to avoid delays
- Hire one reliable exterior painter instead of patchwork trades
A quality job sometimes costs more upfront but saves money long term. So, never compromise quality just to save a few bucks.
DIY vs Professional Exterior Painters in Perth
DIY painting looks cheaper and simple, but costs more in the long run. Not to mention the added effort and the mess you’ll make during the process. So, always decide smartly on the base of specific situation.
DIY Exterior Painting | Professional Exterior Painting |
DIY saves on labour but requires time, tools, and skill. Mistakes lead to uneven finishes or early paint failure. Safety is also a concern, especially on ladders. | Professional exterior painters perth bring experience, equipment, and warranties. We handle prep, safety, and clean-up. The result lasts longer and looks better. |
Why Exterior Painting Is More Than Just Looks?
Painting protects your home from moisture, heat, and wear. A good paint job seals surfaces and prevents damage. It also boosts street appeal and property value. For both homes and commercial building exterior painting, quality paint acts as a protective barrier.
That’s why, you shouldn’t cut corners and choose quality over cheap quotes.
Want to Paint Your Home’s Exterior?
Why Perth Homeowners Trust the Final Touch Paint & Décor
At Final Touch Paint & Decor, we’ve spent over 30 years helping Perth homeowners and businesses protect and refresh their properties.
We handle everything from prep to finish with care and clear communication. Doesn’t matter if it is residential work or commercial building exterior painting, we focus on doing the job right the first time. If you’re planning to repaint and want honest advice, we’re always happy to chat and provide a free quote.