Roof Restoration Cost Calculator
Estimate the cost to restore (clean, repair and recoat) a roof in Australia. Enter the roof area and material, then choose the scope of work.
A full restoration (clean, repair, recoat) costs more than a basic clean-and-repoint but lasts 10–15 years.
- High-pressure clean$1,200
- Repairs & re-pointing$1,800
- Sealing & recoating$1,950
- Labour & access$1,100
💰 Ways to save
- If the roof is structurally sound, restoration costs a fraction of replacement.
- A basic clean and re-point is enough if you don’t need a colour change.
or from $29/week over 5 years , indicative finance
Run a roofing business? Put a calculator like this on your own website, branded as yours.See how →How we estimate this
Roof restoration in Australia typically costs $20–$45 per square metre in 2026, so a typical home runs $3,000–$8,000. A basic clean-and-repoint is cheaper than a full restoration with recoating.
Pricing reviewed: June 2026.
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Understanding roof restoration costs in Australia
Roof restoration in Australia typically costs $20–$45 per square metre in 2026, so a typical home runs $3,000–$8,000. A basic clean-and-repoint is cheaper than a full restoration with recoating.
Restoration extends the life of a roof for a fraction of replacement cost. Terracotta requires more careful work than concrete, and re-bedding ridge caps is a common added item.
Frequently asked questions
How much does roof restoration cost in Australia?
Roof restoration typically costs $20–$45/m² in 2026, about $3,000–$8,000 for a typical home, depending on material and scope.
Is roof restoration worth it?
Yes, it extends roof life for a fraction of replacement cost, improves appearance and can fix leaks. It’s only suitable if the roof structure is sound.
How long does a roof restoration last?
A quality restoration typically lasts 10–15 years before recoating is needed again.
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