Roof replacement and repairs, Sydney
Roof replacement and repair covers everything from patching storm damage and broken tiles to a full re-roof when a roof is at the end of its life. Common triggers are visible leaks, cracked or slipped tiles, rusted Colorbond sheeting, or a pre-sale building report flagging the roof's condition.
Materials matter here: tile, metal and Colorbond roofs age differently and are repaired differently, so the right specialist depends partly on what's already on your roof.
Typical job value: $10,000 – $40,000
We connect you with licensed local specialists; we don't carry out the work ourselves.
Prefer to talk? Call (02) 5926 2168
What's involved
Roof inspection
A specialist inspects the roof, and often the ceiling cavity, to assess the extent of damage and whether repair or replacement makes more sense.
Quote and material selection
You're quoted based on the scope, with a choice of materials if it's a full replacement.
Removal and replacement
Old roofing is removed and disposed of, or damaged sections are repaired, with new sarking, insulation and roofing installed to current standards.
Final inspection
The completed roof is checked for weatherproofing, including flashing and guttering junctions, before sign-off.
What affects the price
- Roof size and pitch
- Material (tile vs metal vs Colorbond), and whether it's a full replacement or repair
- Extent of damage, from a few tiles to whole-roof failure
- Access, including single vs double storey and scaffolding requirements
- Whether guttering and fascia are replaced at the same time
Licensing and permits
Roofing work in NSW should be carried out by a licensed roofer or builder holding the appropriate NSW Fair Trading licence class for the roofing type. For residential building work over $5,000 in NSW, home warranty insurance is generally required; your specialist should be able to provide this as part of the contract.
Common questions
How do I know if I need a repair or a full replacement?
A few damaged tiles or a localised leak often just needs a repair. Widespread cracking, rusted metal sheeting, or a roof past its expected lifespan (often 20-plus years for tiles, less for some metal roofing), usually points to replacement being more cost-effective long term.
How long does a roof replacement take?
A standard single-storey home is often 3–7 days depending on size, material and weather; metal roofing is generally quicker to install than tile.
Do I need to be home during roofing work?
Not necessarily, though access to power and the property is usually needed, and it helps to be reachable if the specialist finds unexpected issues, like damaged rafters, once the old roofing is removed.
What's the difference between tile, metal and Colorbond roofing?
Tile roofs are heavier and long-lasting but can crack; metal and Colorbond are lighter, often faster to install and good in bushfire-prone areas, but can be noisier in rain without proper insulation.
Will my insurance cover roof damage?
Storm and impact damage is often covered; wear-and-tear or age-related deterioration usually isn't. Get an assessment in writing if you're planning to make a claim.
Do you replace guttering as part of a re-roof?
It's common to replace guttering and fascia at the same time as a full re-roof since it's more cost-effective than doing it separately later; this is confirmed as part of your quote.
Get a free quote for roof replacement and repairs
Free, no-obligation quotes from licensed specialists, Sydney wide.
Licence and insurance checked before they ever call you. One job, one specialist.