Gutter replacementSydney
When gutters are rusted through, sagging or simply too small for the roof, replacing them is cheaper than patching every winter. We measure, quote a fixed price and replace the lot, usually in a day.
- All common profiles and the full Colorbond colour range
- Old gutters removed and recycled
- Fall, outlets and overflow set to Australian Standards
What a gutter replacement includes
The old gutters, brackets and any failed downpipes are removed and taken away. We check the fascia behind them, because rotten timber will not hold a new bracket for long. New gutters are then fitted with the correct fall to each outlet, joints are riveted and sealed, and downpipes are connected back to the stormwater line.
New roof drainage is designed to the National Construction Code and AS/NZS 3500.3, which set gutter size, a minimum fall of 1:500 for eaves gutters, no more than 12 metres of gutter per downpipe, and overflow provisions. If your existing gutters overflow in heavy rain, a replacement is the chance to correct that with a larger profile or an extra downpipe.
Profiles and materials
- Quad gutter: the standard on most Sydney homes, in 115 mm and 150 mm sizes.
- Ogee: the traditional profile for Federation and inter-war houses.
- Half round: self-cleaning shape, popular on contemporary and coastal homes.
- Fascia gutter and square-line: common on project homes built since the 1990s.
Most replacements are done in Colorbond steel or unpainted Zincalume. Near the coast we recommend a marine-grade finish. Aluminium and copper are available for specific projects.
How long it takes
A single-storey house is normally completed in one day. Two-storey homes and jobs that need scaffolding or fascia repairs take longer, and that is set out in the quote. In NSW, residential building work over $5,000 including GST must be done by a licensed contractor under a written contract, and roof plumbing is a licensed trade.
What does gutter replacement cost?
| Job | Guide price (inc. GST) |
|---|---|
| Gutter replacement, supplied and installed | $45 – $70 per metre |
| Typical single-storey house | $2,000 – $4,000 |
| Typical two-storey house, including access | $3,500 – $6,500 |
| New downpipes | $150 – $350 each |
Indicative Sydney ranges only. Your quote is a fixed price based on your property. Full details in the gutter repair cost guide.
From first message to finished gutter
No sales visit and no vague hourly rates. You know the price before anyone climbs a ladder.
Send the details
Use the quote form. A sentence about the problem and your suburb is enough to start.
Get a fixed price
Simple jobs are quoted from your description and photos. Larger ones get an on-site measure.
Work is booked in
Pick a day that suits. Urgent leaks are made safe first, then repaired properly.
Checked and cleaned up
Gutters are water tested, old materials are taken away and you get photos of the finished job.
Gutter replacement: common questions
How much does gutter replacement cost in Sydney?
As a guide, Colorbond or Zincalume gutter replacement costs $45 – $70 per metre supplied and installed. A typical single-storey house comes to $2,000 – $4,000; two-storey homes cost more because of height access. Profile, number of corners, downpipes and fascia condition all affect the price.
How long do steel gutters last?
Colorbond and Zincalume gutters commonly last 20 years or more in Sydney when kept clean. Life is shorter near the coast and where leaves are left to sit in the gutter.
Do I need council approval to replace gutters?
Like-for-like replacement of gutters and downpipes is generally exempt development in NSW. Heritage-listed properties and homes in conservation areas may have conditions, so check with your council if that applies.
Can you replace just one side of the house?
Yes. Gutters are often replaced one run or one elevation at a time. We match the existing profile and colour as closely as possible so the new section does not stand out.
Gutter replacement across Sydney
Available in every region we cover. Choose your area for local information.
Ready for a fixed-price gutter quote?
It takes about a minute, and there is no obligation.