Fence installation in Sydney: where to start
Fence installation in Sydney usually starts with a simple question: is it for privacy, security, keeping pets in, or a pool barrier? Colorbond, timber paling, aluminium slat and masonry fences suit different needs and budgets. If the fence is on a shared boundary, talk to your neighbour early, because NSW law has rules about sharing the cost.
Privacy fencing, retaining interfaces and pool barriers solve different problems. Confirm boundary information and any neighbour arrangements before ordering materials.
What’s usually included
Every property is different, but a good quote for fence installation should spell out items like these.
- Boundary and site measure
- Material, height and gate details
- Posts and footing specification
- Old fence removal and disposal
- Pool barrier obligations where relevant
How much does it cost?
Colorbond fencing typically costs about $70–$130 per metre installed, and timber fencing about $130–$350 per metre. ServiceSeeking's 2026 data puts the average Colorbond job at about $104 per metre.
Price per lineal metre from national guides (not Sydney-specific). Height, sloping ground, rock, gates, retaining plinths and removing the old fence add to the cost.
Length, ground conditions, access, removal and gates affect installed cost. Clearly separate supply-only products from a complete installation.
Indicative ranges only, compiled October 2026 from Airtasker – How much does fencing cost in Australia? (updated Aug 2026), ServiceSeeking – Colorbond fencing prices guide 2026. Your quote depends on your property and scope.
How long it takes: A standard boundary fence often takes a couple of days, longer on sloping or rocky sites or where retaining is needed.
Licences, insurance and approvals
In NSW, fencing work worth more than $5,000 (incl. GST) usually needs a fencing contractor licence. Pool barriers must meet NSW swimming pool safety rules, and fences outside the exempt development limits need council or certifier approval.
Every member of our crew has their NSW licence verified and insurance sighted before joining, and agrees to quote in writing with their licence number shown. Before you sign, confirm the licence number on the quote using the NSW Government licence check, and make sure residential work over $5,000 (including GST) has a written contract.
Have these details ready
A clear brief gets you faster, more accurate quotes.
- Length, height and material preference
- Boundary information
- Removal and gate requirements
- Pool or retaining-wall interfaces
Fence installation: common questions
Can a normal fence serve as a pool barrier?
Pool barrier requirements need a specific assessment. Do not assume a general boundary fence is compliant.
Who pays for a dividing fence in NSW?
Under the Dividing Fences Act 1991, neighbours generally share the cost of a sufficient dividing fence equally. If one owner wants a higher standard than needed, they usually pay the difference. If one owner damages the fence, they may have to pay for all of the repair. Legal Aid NSW and LawAccess NSW explain the rules.
How do I start a fence project with my neighbour?
Talk first and share quotes. If you can't agree, you can serve a fencing notice under the Dividing Fences Act with a written quote. Your neighbour then has one month to respond. If there is still no agreement, either owner can apply to the Local Court. Community Justice Centres offer free mediation.
How high can my fence be without approval?
Under NSW exempt development rules in residential zones, side and rear fences can generally be up to 1.8 metres high, or 1.2 metres if built from masonry. Front fences facing a road are generally limited to 1.2 metres. Other conditions apply, including on bushfire-prone land, so check before you build.
Colorbond or timber fence: which is better?
Colorbond steel fences are low-maintenance, termite-proof and come in many colours, which is why they are common on Sydney boundaries. Timber paling fences look natural but need staining or painting, and the timber can rot or attract termites over time. Aluminium slat fences suit modern front yards.