At a Glance
Brisbane's outdoor living culture means decks get more use, more sun, and more wear than anywhere else in Australia. A merbau deck in Paddington that would hold its oil for two years in Melbourne might need re-oiling annually in Brisbane's UV. That faster maintenance cycle is the defining feature of deck and fence work here. Expect to pay $450–$2,700 per job.
What's Included in the Price
- Cleaning: pressure wash or chemical clean to remove dirt, mould, and old coating
- Sanding: light sand for maintenance, heavy sand for neglected or weathered timber
- Application of decking oil, stain, or paint per AS/NZS 2311 recommendations
- Two coats for bare or stripped timber; one coat for maintenance re-oiling
- Clean-up
In Brisbane's humid conditions, a mould wash before pressure cleaning is standard practice on shaded surfaces. Mould grows quickly in Queensland's subtropical climate, and it must be killed before coating.
What Affects the Cost
- UV intensity. Brisbane's UV levels are significantly higher than Melbourne or Sydney. This accelerates the breakdown of any timber coating. Oil that lasts 18–24 months down south may need replacing every 12 months in Brisbane.
- Timber type. Merbau and spotted gum are the most popular decking timbers in Brisbane. Both are hardwoods that need specific products designed for dense timber. Treated pine is common for fencing.
- Humidity and product choice. Brisbane's humidity affects which products work best. Oil-based products perform better than water-based in humid conditions because they penetrate rather than sit on the surface. Your painter should recommend products tested in tropical or subtropical conditions.
- Deck size. Brisbane homes with outdoor entertaining areas often have substantial decks (30–60m²), sometimes wrapping around multiple sides of a Queenslander.
- Fence condition. Timber fences in Brisbane weather faster due to UV. A fence that has not been maintained for a few years may need significant sanding or even board replacement.
- Mould. Shaded areas (under Queenslanders, south-facing fences) grow mould rapidly. Pre-treatment with a mould killer is a necessary step.
A small deck re-oil on well-maintained timber in a modern North Lakes home sits toward $450. A large wrap-around Queenslander deck needing a full strip-and-reoil plus a long timber fence needing sanding and two coats pushes toward $2,700.
Brisbane-Specific Considerations
Queenslander decks and verandahs (Paddington, Red Hill, Ashgrove, New Farm, Hawthorne). The classic Queenslander often has verandahs on two or three sides, plus a rear deck for entertaining. The total timber area can be substantial. These decks are typically hardwood (often the original timbers) and respond well to quality decking oil. The elevated nature of Queenslanders means deck boards are well-ventilated from underneath, which is good for timber health but means they cop direct sun on the top surface.
UV and maintenance cycles. This is the biggest difference between Brisbane and southern cities. A freshly oiled merbau deck in Brisbane starts showing UV bleaching within 6–8 months. The conventional wisdom is to re-oil annually in Brisbane, compared to every 18–24 months in Melbourne. This is a maintenance cost to factor in, not just the initial application. Some homeowners manage this with a DIY annual re-oil and have a professional do a thorough clean-and-oil every 2–3 years.
Wet season timing. Timber must be dry for 48–72 hours before coating. During Brisbane's wet season (December to March), finding that dry window can be tricky. The ideal months for deck and fence work in Brisbane are April through November. Autumn is particularly good: warm enough for proper coating penetration but with less UV intensity than summer.
Timber fences. Treated pine paling fences in Brisbane weather rapidly due to UV and occasional heavy rain. Without coating, they go grey within a year and start splitting within a few years. A paint or opaque stain is the best long-term protection for pine fencing in Brisbane. Oil is not ideal for softwood fencing as it does not offer enough UV protection.
Modern estates (Springfield, North Lakes, Redbank Plains, Ormeau). Many newer homes have smaller decks or courtyards with either hardwood or composite decking. Colorbond fencing (no painting required) is increasingly common in newer suburbs, reducing the fence painting component.
Hiring a Licensed Painter in QLD
In Queensland, painting and decorating work requires a licence from the QBCC (Queensland Building and Construction Commission) for jobs valued over $3,300 (including GST). Many standalone deck or fence jobs fall below this threshold, but combined or larger jobs may exceed it.
Regardless of the licence threshold, check:
- QBCC licence for larger jobs
- Public liability insurance
- A written quote specifying product brand, number of coats, prep method, and what is excluded
- Experience with outdoor timber in Queensland conditions (not all interior painters are good at outdoor timber work)
Red flags: using interior-grade products outdoors, applying coating to timber that is still damp, or recommending a water-based stain for a hardwood deck in Brisbane's humidity (oil-based penetrating products are the industry standard for hardwood in subtropical conditions).
How We Calculate
Estimates are based on current licensed Painter rates in the Brisbane metro area, adjusted for typical timber types and UV conditions. All prices include GST. Figures cover standard residential deck and fence painting or staining. Structural timber repairs, new construction, and pergola work are quoted separately.