

Replacing a rotting, leaning or storm-damaged fence in Castlecrag — old fence removed and disposed of, new one built on new footings.
Fencing and Landscaping Experts provide fence replacement throughout Castlecrag, NSW 2068, in Willoughby City Council's area on the Lower North Shore. 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. Heritage items and conservation areas are common locally, which controls what a street-facing fence may look like. For fence replacement in Castlecrag, the price includes demolition, disposal and new footings. Per lineal metre supplied and installed, after a free on-site measure. Licensed in NSW, insured to $20 million. Phone 0492 879 796.
Our fence replacement service is the full job: the old fence comes out, the footings and debris go with it, and the new fence goes up on fresh concrete rather than into the holes the last one left, carried out right across Castlecrag 2068. Castlecrag's Walter Burley Griffin heritage character actively discourages high solid front fencing, and natural sandstone is the material that belongs here.
Old fences almost never fail at the panel — they fail at the post. That is why we do not reuse existing holes or leave old concrete in the ground, and why every replacement is set out fresh with new footings sized for the new fence's height and wind load. On the Lower North Shore the site is usually harder than the job: narrow frontages, shared driveways and sandstone shelf mean footings are often cored rather than dug. Sandstone sits close to the surface across much of Castlecrag, so posts are often drilled into rock and chemically anchored rather than concreted into a dug hole.
The ground under Castlecrag is dramatic sandstone outcrops with very shallow soil and natural rock shelves through most gardens, and the suburb is built out with Griffin-era and mid-century homes designed to sit into the landscape rather than dominate it. Those two facts decide footing depth, material choice and how long the job takes, so we measure on site before we price anything in Willoughby City Council's area.
Call 0492 879 796 for a free on-site measure and a fixed written quote.
| Service | Fence Replacement |
|---|---|
| Suburb | Castlecrag, NSW 2068 |
| Local government area | Willoughby City Council |
| Region | Lower North Shore |
| Ground conditions | Sandstone shelf close to the surface |
| Recommended specification | Standard grades, with posts drilled and anchored into sandstone |
| Includes | Demolition, disposal and new footings |
| 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 |


Non-compliant or corroded pool barriers replaced and rebuilt to AS 1926.1.
Same height and style as the existing fence, rebuilt properly on new footings.
Swapping a failing paling fence for low-maintenance Colorbond in your chosen colour.
Taking the chance to go taller, add lapping, or move to aluminium slat while the fence is down.
Fast turnaround on fences brought down by wind, falling limbs or flooding.
Replacing only the failed section or bay where the rest of the run is still sound.
We work across Castlecrag and the surrounding Lower North Shore suburbs, and the local conditions genuinely change the job. Lower North Shore sites are tight, steep and often heritage listed. Access is usually the hardest part of the job: narrow frontages, shared driveways, harbour slopes and sandstone shelf under a shallow layer of soil.
For fence replacement specifically, the constraints that come up most often in Castlecrag are narrow access, sandstone shelf, foreshore building lines and heritage conservation area controls. Willoughby City Council is the consent authority for Castlecrag, 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.
Replacement in Castlecrag is priced per lineal metre and includes demolition, removal of the old posts and concrete, disposal, and the new fence on new footings. The old fence's condition matters — concrete-set steel posts take longer to extract than rotted timber. Access is a genuine cost factor in Castlecrag — 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. You get a fixed written price after a free site measure.
The test is where the failure is. If the palings or sheets are damaged but the posts are still solid and plumb, a repair is the sensible spend. Once the posts have gone at ground level, or more than a third of the run is leaning, replacement costs less than repeatedly patching it. If you are repairing the same Castlecrag fence more than once a year, the money is better spent replacing it properly.
Yes, that is included in every Castlecrag replacement quote. We pull the old posts and footings, load out the material, and leave the fence line clean and ready for the new build. There is no separate tip fee and nothing left on your nature strip.
Under the NSW Dividing Fences Act 1991, adjoining owners in Castlecrag normally share the cost of a sufficient dividing fence equally. If you want something beyond that standard — extra height, a premium material — you generally cover the difference. We provide a written quote suitable for a Fencing Notice so the conversation with your neighbour is straightforward.
Only if it is safe to leave it that way. If you have a pool, a dog, or a boundary to a public reserve, we stage the Castlecrag replacement so the site is secured at the end of each day, or install temporary fencing for the duration. That is agreed before we start, not improvised on the day.
All of Castlecrag 2068, plus the surrounding streets in Northbridge, Willoughby, Middle Cove and Roseville. Castlecrag is characterised by Griffin-era and mid-century homes designed to sit into the landscape rather than dominate it, 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.
Contact Sydney's trusted fencing contractors and landscape designers
77 Garfield St
Wentworthville NSW 2145
75 644 310 547

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