A brown timber paling fence with lawn and shrub planting in front of it - Boundary Fencing in Hornsby 2077

Boundary Fencing Hornsby

Dividing and boundary fencing in Hornsby built on the surveyed line — Colorbond, timber and aluminium, with neighbour cost-sharing handled properly.

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Licensed & Insured$20M Public LiabilityServicing HornsbyFixed Written Quotes

Boundary Fencing in Hornsby: the short answer

Fencing and Landscaping Experts provide boundary fencing throughout Hornsby, NSW 2077, in Hornsby Shire Council's area on the Upper North Shore. The ground here is reactive clay that moves seasonally, so footings are sized for clay that swells and shrinks through the seasons, which is what pushes undersized posts out of plumb. For boundary fencing in Hornsby, the standard is a 1.8m dividing fence. Per lineal metre supplied and installed, after a free on-site measure. Licensed in NSW, insured to $20 million. Phone 0492 879 796.

Licensed & Insured

NSW contractor licence

Quality Materials

Specified for the site

Clear Timelines

Fixed written quotes

Building Since 2016

Across Sydney

Boundary Fencing in Hornsby 2077

Hornsby Shire's controls differ from Ku-ring-gai's next door, so a fence that is exempt development one street south may need a different approach here — worth checking before the posts go in. That is the backdrop to every boundary fencing job we do in Hornsby 2077, where the service is the dividing fence between you and your neighbour, which makes it as much a legal question as a construction one.

A boundary fence has to sit on the actual boundary, not where the last fence happened to be. Where the line is unclear or the existing fence has crept, we say so before quoting rather than building in someone else's mistake. Upper North Shore boundaries are long, and a fence that is 40 metres of dead straight run shows every error. Setting out from a string line off confirmed corner pegs is what keeps it looking right. Most Hornsby properties have good vehicle access, though long side runs past mature trees still mean a fair amount of hand-carrying.

Working in Hornsby means working with clay ridge through the town centre falling steeply to sandstone creek lines east and west — and with a broad mix from original cottages to large new builds and dense unit stock around the station. No two streets here price the same, which is why we quote Hornsby jobs after a free on-site measure rather than off a rate card.

Call 0492 879 796 for a free on-site measure and a fixed written quote.

What We Offer in Hornsby

Standard 1.8m and custom heights
Stepped and raked runs on slopes
Written quote suitable for a Fencing Notice
Cost-sharing advice under the Dividing Fences Act
Retaining integrated where levels differ
Fully licensed and $20M insured
Built on the surveyed boundary line
Colorbond, timber, aluminium and mesh

Boundary Fencing Hornsby — Key Facts

Service	Boundary Fencing
Suburb	Hornsby, NSW 2077
Local government area	Hornsby Shire Council
Region	Upper North Shore
Ground conditions	Reactive clay that moves seasonally
Recommended specification	Standard grades, with footings sized to the ground found on site
Standard height	1.8m dividing fence
Council approval	Standard dividing fences are normally exempt development
Quoting basis	Per lineal metre supplied and installed, after a free on-site measure
Licensing	NSW contractor licence, $20 million public liability

Our Fencing & Landscaping Work

A timber fence built on top of a concrete block retaining wall down the side of a house - Fencing and Landscaping Experts, boundary fencing contractors in Hornsby 2077 — A timber fence built on top of a concrete block retaining wall down the side of a house. From our fencing and landscaping portfolio. We also provide boundary fencing throughout Hornsby 2077 and the surrounding suburbs.

A stained vertical timber slat fence behind a level lawn and flowering garden trees - Fencing and Landscaping Experts, boundary fencing contractors in Hornsby 2077 — A stained vertical timber slat fence behind a level lawn and flowering garden trees. Another job from our portfolio. Boundary Fencing in Hornsby 2077 is quoted in writing after a free on-site measure, never over the phone.

Boundary Fencing Options in Hornsby

Colorbond Boundary Fence

The default 1.8m dividing fence — low maintenance, private, and available in the full Colorbond range.

Timber Paling Boundary

Treated pine or hardwood palings, lapped or capped, in a traditional Sydney style.

Aluminium Boundary Fencing

Powder-coated aluminium where corrosion resistance or a lighter look matters.

Stepped Boundary Runs

Panels stepped down a fall so the fence follows the ground without gaps underneath.

Boundary with Retaining

A low retaining wall and fence built as one structure where levels differ across the line.

Fencing Notice Quotes

Documentation set out so it can be served on an adjoining owner under the Act.

Local Knowledge: Hornsby 2077

We work across Hornsby and the surrounding Upper North Shore suburbs, and the local conditions genuinely change the job. The Upper North Shore is Sydney's leafiest fencing environment. Large blocks, mature canopy and Ku-ring-gai and Hornsby's tree-protection controls mean post holes frequently land inside a tree protection zone, and heritage conservation areas set the tone for what a front fence is allowed to look like.

For boundary fencing specifically, the constraints that come up most often in Hornsby are tree protection zones, heritage conservation area controls and sloping sandstone-over-shale blocks. Hornsby Shire Council is the consent authority for Hornsby, so where approval is needed that is the path we work through with you — and we identify that before quoting rather than halfway through the job.

Boundary Fencing Service Area Around Hornsby

WaitaraNormanhurstWahroongaAsquithMount ColahWarraweeTurramurraSouth TurramurraPymbleGordonUpper North Shore

Boundary Fencing Hornsby FAQs

Who pays for a boundary fence in Hornsby?

Under the NSW Dividing Fences Act 1991, owners on both sides of a boundary in Hornsby normally contribute equally to a sufficient dividing fence. In practice that means a standard 1.8m Colorbond or timber paling fence. If one owner wants more than that, they generally fund the difference. We set our quotes out so they work as the basis of a Fencing Notice.

What is the standard boundary fence height in Hornsby?

1.8 metres is the accepted standard for a side and rear dividing fence in Hornsby and across Hornsby Shire Council's area, and it is what most exempt development provisions are written around. Front boundaries are treated differently and are usually limited to a much lower height, particularly on a corner block or in a conservation area.

What if my neighbour won't agree or won't pay?

You can serve a Fencing Notice under the Act, which sets out the proposed work and the cost split and gives the adjoining owner 30 days to respond. If there is still no agreement the matter can go to the NSW Civil and Administrative Tribunal. We give you a clear written Hornsby quote to attach, which resolves most disputes without going that far.

How do you handle a boundary that isn't level?

Most Hornsby boundaries have a manageable fall, which we take up by stepping the panels in short increments so the fence follows the ground without leaving gaps underneath. Where the fall is steeper we rake the panels or build a low retaining course beneath.

Can you build the fence if the old one is on the wrong line?

We will not knowingly rebuild an encroachment. If the existing Hornsby fence looks like it sits off the true boundary, we flag it and recommend confirming the line with a registered surveyor first. It is a small cost next to rebuilding a fence twice or arguing about it later.

Which parts of Hornsby do you cover for boundary fencing?

All of Hornsby 2077, plus the surrounding streets in Waitara, Normanhurst, Wahroonga, Asquith and Mount Colah. Hornsby is characterised by a broad mix from original cottages to large new builds and dense unit stock around the station, and we schedule around what that means on the ground rather than booking a standard slot. We give you a firm start date with the quote rather than an open-ended window.