Deck Staining Cost Calculator
Estimate the cost of deck staining. Use the options below for an indicative 2026 Australian price, then get written quotes to confirm.
Your deck staining details
Your estimate sits within the typical range.
Your estimate sits within the typical range.
A deck that is re-oiled every year or two only ever needs the cheap maintenance coat, while one left to grey and split needs full prep, so staying on top of it is the real saving.
Ways to save
- Get at least two or three written quotes, prices vary widely between providers.
- Ask exactly what is and is not included so you are comparing like for like.
- Book outside peak periods or bundle related work to share fixed call-out and setup costs.
How we estimate this
Deck staining in Australia typically costs around $25 to $50 per square metre in 2026 for a maintenance clean and re-oil, rising to $50 to $120 per square metre for a full sand and two-coat system, so a medium deck lands about $1,000 to $1,500.
Pricing reviewed: November 2026.
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Pricing reviewed November 2026. Indicative Australian costs, not a quote.
Understanding deck staining costs in Australia
Deck staining in Australia typically costs around $25 to $50 per square metre in 2026 for a maintenance clean and re-oil, rising to $50 to $120 per square metre for a full sand and two-coat system, so a medium deck lands about $1,000 to $1,500.
Price is driven by the deck size, its condition and the prep needed. A regularly maintained deck only needs a cheap re-oil, while a weathered deck needs sanding and two coats, which costs far more.
Frequently asked questions
How much does deck staining cost in Australia?
Roughly $25 to $50 per square metre in 2026 for a clean and re-oil, and $50 to $120 per square metre with full prep, so a medium deck is about $1,000 to $1,500.
How often should a deck be re-stained?
Every one to two years for an oil-based finish keeps it in the cheap maintenance band. Leaving it to grey and split means a full sand and two-coat job, which costs roughly double.
Are you a decking painter?
Everyone on this page is working out what deck staining costs because they are ready to hire. Put your business right beneath the calculator, in your state, so you are who they find. From $100/mo.