

Side boundary fencing in Collaroy Plateau — long runs, narrow access and stepped ground handled properly, in Colorbond, timber or aluminium.
Fencing and Landscaping Experts provide side fencing throughout Collaroy Plateau, NSW 2097, in Northern Beaches Council's area on the Northern Beaches. The ground here is sandstone shelf close to the surface, so posts are frequently drilled and chemically anchored into sandstone rather than concreted into a dug hole. For side fencing in Collaroy Plateau, the standard is a 1.8m side boundary fence. Per lineal metre supplied and installed, after a free on-site measure. Licensed in NSW, insured to $20 million. Phone 0492 879 796.
Our side fencing service is the long run down the side of the block, usually the hardest fence to get to and the one that shows every setting-out error, installed right across Collaroy Plateau 2097. Collaroy Plateau's exposure works both ways — less salt than the beach below, but sustained wind load that makes solid panel fencing a real engineering consideration.
Side boundaries are where access problems live. Materials often have to come through a gate barely wider than a wheelbarrow, and the run has to stay dead straight over its full length, so we set out off confirmed corner points rather than measuring off the house. Side runs on the Beaches often channel wind straight down the block, which is why panel height and post spacing on an exposed side boundary need more thought than the equivalent rear fence. Collaroy Plateau sits back from the open surf, so the coastal grade matters most on the exposed elevations rather than over every metre of the job. Sandstone sits close to the surface across much of Collaroy Plateau, so posts are often drilled into rock and chemically anchored rather than concreted into a dug hole.
Collaroy Plateau sits in Northern Beaches Council's area, and the ground here is elevated sandstone plateau with shallow soil and frequent rock, exposed to strong westerlies. With family homes on sloping blocks with elevated ocean and lagoon views, that shapes what works and what does not — which is why every Collaroy Plateau quote follows a free on-site measure rather than a price off a screen.
Call 0492 879 796 for a free on-site measure and a fixed written quote.
| Service | Side Fencing |
|---|---|
| Suburb | Collaroy Plateau, NSW 2097 |
| Local government area | Northern Beaches Council |
| Region | Northern Beaches |
| Ground conditions | Sandstone shelf close to the surface |
| Recommended specification | Standard grades, with posts drilled and anchored into sandstone |
| Standard height | 1.8m side boundary 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 |


Hand-carried installation where no vehicle can reach the fence line.
Extra height or slat topping where a neighbour's upper floor overlooks the side yard.
Standard 1.8m Colorbond down the side of the block, the most common Collaroy Plateau choice.
Treated pine or hardwood palings, lapped or capped, matched to an existing rear fence.
Panels stepped down a fall so the fence follows the ground without leaving gaps.
Pedestrian and wide side-access gates sized for a mower, bin or trailer.
We work across Collaroy Plateau and the surrounding Northern Beaches suburbs, and the local conditions genuinely change the job. On the Northern Beaches, salt is the enemy. Airborne chloride from the ocean strips standard galvanising and eats fixings, so material grade matters more here than anywhere else in Sydney — and with pools on a large share of blocks, compliant pool fencing is constant work.
For side fencing specifically, the constraints that come up most often in Collaroy Plateau are coastal salt exposure, sand and dune soils near the beach, and strict pool barrier compliance. Northern Beaches Council is the consent authority for Collaroy Plateau, 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.
1.8 metres is the standard side boundary height in Collaroy Plateau and the figure most exempt development provisions are written around. Going higher is possible but is more likely to need approval from Northern Beaches Council, and it is worth discussing with your neighbour first since a side fence is a shared dividing fence under the Act.
A side fence between two properties in Collaroy Plateau is a dividing fence, so the cost is normally shared equally between adjoining owners under the NSW Dividing Fences Act 1991. Where you want more than a sufficient fence — extra height, a premium material — you generally fund the difference yourself.
Yes. Access is a genuine cost factor in Collaroy Plateau — where materials have to be carried down a stepped side path or worked off a slope rather than delivered straight to the work, the labour component rises. On restricted Collaroy Plateau sites we size and stage the material so it can be carried in by hand, and we plan the sequence so the last panels are not trapped behind the ones already built.
Collaroy Plateau blocks fall enough that a level fence line is rarely the right answer. We step the panels down the fall in short runs, or rake the panels to follow the ground where the style allows. Where the level change across the boundary is large, a low retaining wall with the fence built above it is usually the better solution.
Yes, and it is worth sizing it properly at the outset. A 900mm pedestrian gate suits foot traffic, but if the passage allows it and you need to get a mower, bins, a trailer or building materials down the side of a Collaroy Plateau property, a wider 1.2m to 1.5m gate saves years of frustration for very little extra cost.
All of Collaroy Plateau 2097, plus the surrounding streets in Collaroy, Wheeler Heights, Cromer and Narraweena. Collaroy Plateau is characterised by family homes on sloping blocks with elevated ocean and lagoon views, 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.
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Wentworthville NSW 2145
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