Roof Restoration Cost Adelaide
Most Adelaide tile roof restorations should cost $3,500-$5,500 for a standard 200m2 single-storey home. If you're being quoted $10,000+, that's the inflated-discount sales script - get 3 quotes to find the real price.
What drives the price
Roof size (m2)
Linear - more m2 means more material and labour
Tile material (concrete vs terracotta)
Terracotta restoration runs 30-50% higher due to sourcing
Single vs double storey
Double storey adds 25-40% for scaffold and safety
Roof pitch
Steep pitch (>26 degrees) requires additional fall protection
Number of valleys, hips and dormers
Each complex junction adds time and material
Tile condition (broken tiles to replace)
Each replacement tile $5-$40 depending on sourcing
Ridge cap condition
Re-bed required adds $1,500-$2,500 if not included
Heritage requirements
Heritage tile sourcing can double material cost
Access difficulty
Tight side access can add $300-$800 in setup
What pushes price up
- ↑Double or triple storey (scaffold and safety overhead)
- ↑Steep pitched roof (over 26 degrees) requiring full fall protection setup
- ↑Heritage terracotta with limited tile sourcing
- ↑Multiple complex valleys, dormers, or skylights
- ↑Premium product systems (Dulux Acratex 15-year warranty)
- ↑Coastal location requiring marine-grade products
- ↑Heritage council requirements adding compliance overhead
What pushes price down
- ↓Standard single-storey suburban home
- ↓Concrete tile (matched stock readily available)
- ↓Easy site access (no tight gates or driveways)
- ↓Tiles in generally sound condition
- ↓Off-peak scheduling (winter quotes often 10-15% cheaper)
Per square metre
$18 - $28/m²
Multiply by your roof area for a rough estimate. Adelaide single-storey homes are typically 150-220m².
Common questions
Cost FAQs
Three big reasons. First, scope - some quotes include ridge re-bedding, others don't. Second, product - cheap single-coat paint vs 2-coat membrane with sealer makes thousands of dollars of difference. Third, the inflated-discount script - some companies quote $10k expecting to 'drop' to $7k. Get 3 quotes with itemised scope so you can compare apples to apples.
Possibly. Check the scope: are they re-bedding ridge caps? Is the paint a recognised product (Dulux Acratex, Shieldcoat) with warranty paperwork? Are broken tiles being replaced or just painted over? A $3,500 quote with full scope is fine; a $3,500 quote skipping ridge work isn't comparable to a $5,000 quote that includes it.
For SA residential building work over the prescribed contract-value threshold, a deposit is usually fine but should be capped at around 10%. For a $4,000 restoration, a deposit of $400-$500 is reasonable. Never pay cash. Never pay a deposit before signing a written contract.
Yes, if the work value exceeds the prescribed SA threshold. Many roof restorations don't reach it, but full re-roofing always does. The roofer must provide the BII certificate before work starts or deposit is paid.
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