

Fencing for Hornsby properties, specified for thin sandy soil over Hawkesbury sandstone and built by a licensed local team.
The fencing we install around Hornsby has to deal with thin sandy soil over Hawkesbury sandstone and with large blocks with substantial homes on difficult sloping sites. Those two things between them explain most of what we recommend and most of what we advise against.
The honest starting point for fencing in Hornsby is that you are dealing with tall eucalypts with protected root zones close to boundaries. Everything we specify follows from working with that rather than pretending it is not there.
Ask three contractors for fencing in Hornsby and you may get three different answers. The difference usually comes down to whether anyone has looked at sandy soil that drains fast but gives a footing very little to hold before pricing the job.
Call 0492 879 796 for a free measure in Hornsby and we will walk the job with you before anything is priced.
We have been doing fencing across Hornsby long enough to know which streets throw up surprises. The one that catches people out most often is bushfire-prone land mapping across the bushland interface.
Site conditions here run to steep sandstone ridges falling into bushland gullies. Levels get set out and recorded before anything is ordered, because a change of grade halfway along a run is a design decision, not something to improvise around.
One thing specific to this part of the upper north shore is sandstone at or near the surface that has to be drilled rather than dug. It is easy to miss on a first look and expensive to discover once work has started.
It is worth knowing about steep gully blocks where access for materials is the hardest part of the job before you commit to a design. It does not rule anything out, but it changes the detail and it belongs in the quote rather than in a conversation on the day.
Heavier construction and sealed bases where traffic noise is the reason for the fence.
Sleeper or block plinths under the fence where the two properties sit at different levels.
Full side and rear boundary replacement set out from both ends so the run reads straight.
Replacing failed sections and re-standing posts where the rest of the run is sound.
Solid and slatted screens where an upper floor or a road frontage overlooks a yard.
Lower open frontages designed around what the local controls allow forward of the building line.
Before anything is fabricated for a Hornsby property, we check what applies. Hornsby Shire Council publishes its controls, and heritage, bushfire and flood mapping can each change the answer entirely.
Heritage conservation, bushfire prone land and flood planning levels all sit on top of the standard controls in parts of the upper north shore. Any of the three can change what is permitted on a boundary.
We agree the working hours and the access route with you at the start. On the tighter Hornsby streets that conversation saves a day, and it saves the relationship with the neighbours.
Where machine access is not possible, we say so in the quote rather than discovering it on the morning. Hand excavation on thin sandy soil over Hawkesbury sandstone is slow and it should be priced honestly.
Under the Dividing Fences Act 1991 the cost of a sufficient dividing fence is normally shared between the adjoining owners. The process starts with a written notice setting out what is proposed. If the neighbours cannot agree, the matter can be taken further, but most are settled with a clear itemised quote and a conversation.
We help. We provide an itemised written quote for the boundary run that you can attach to a fencing notice, and we are happy to speak to the adjoining owner about access, timing and where the posts will land. We do not act as a mediator, but a clear quote resolves most of it.
The footing design changes. Where the ground is thin sandy soil over Hawkesbury sandstone, holes go deeper and wider and the concrete is given time to cure before load goes on. This is the single most common reason a fence built cheaply in Hornsby is leaning three summers later.
Yes, where the rest of the run is genuinely sound. We pull a post to check the base before recommending it, because a patch on failing posts is money spent twice. Where a section is replaced we match the profile and colour as closely as the current range allows.
It depends on what the boundary has to do. In Hornsby, we usually find the deciding factor is bushfire-prone land mapping across the bushland interface rather than the material itself. Steel gives privacy and long life on a rear boundary, aluminium suits a frontage, and timber still reads best against an older home. We look at the run, the levels and the neighbours before recommending anything.
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