

Turning steep and uneven backyards in Cromer into usable flat space — retaining, terracing, drainage, steps and turf.
Fencing and Landscaping Experts provide sloping backyard landscaping throughout Cromer, NSW 2099, in Northern Beaches Council's area on the Northern Beaches. 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. Bushfire prone land applies to much of the suburb, so material within the asset protection zone has to be non-combustible. For sloping backyard landscaping in Cromer, we set the levels first, then retain and drain them. Per project, after a levels and access assessment. Licensed in NSW, insured to $20 million. Phone 0492 879 796.
Our sloping backyard landscaping service turns a backyard you cannot use into flat, level space — through retaining, terracing, cut and fill, drainage and access steps, carried out right across Cromer 2099. Cromer's bushland-reserve boundaries put parts of the suburb on bushfire prone land, which affects what a rear fence can legally be built from.
A sloping yard is solved by deciding where the flat parts go before anything is built. We set the levels first, then work out what retaining is needed to hold them and where the water will go, rather than building walls and hoping the levels work out. Northern Beaches slopes drain quickly through sandy soil but scour badly in heavy rain, so surface water control matters as much as the retaining structures themselves. Cromer is far enough back from the surf line to escape the worst of that, and standard grades perform properly here — we reserve the coastal upgrade for work closer to the water or on an exposed elevation. Cromer's reactive clay swells when wet and shrinks when dry, and that seasonal movement is what pushes undersized footings out of plumb over a few years.
The ground under Cromer is rolling clay ridge with sandstone outcrops and steep falls toward Narrabeen Lagoon, and the suburb is built out with family homes on larger blocks, some backing onto bushland reserve. Those two facts decide footing depth, material choice and how long the job takes, so we measure on site before we price anything in Northern Beaches Council's area.
Call 0492 879 796 for a free on-site measure and a fixed written quote.
| Service | Sloping Backyard Landscaping |
|---|---|
| Suburb | Cromer, NSW 2099 |
| Local government area | Northern Beaches Council |
| Region | Northern Beaches |
| Ground conditions | Reactive clay that moves seasonally |
| Recommended specification | Non-combustible: concrete sleeper, block or sandstone |
| Approach | Set the levels first, then retain and drain them |
| Council approval | Excavation, fill and walls over 600mm generally need consent |
| Quoting basis | Per project, after a levels and access assessment |
| Licensing | NSW contractor licence, $20 million public liability |

Complete design and construction from levels through to planting and turf.
Two or three level platforms cut and retained out of a sloping Cromer yard.
Creating a genuinely flat, usable lawn area where there was only slope.
Subsoil drains, spoon drains and stormwater management on a fall.
Stone, sleeper or concrete steps connecting the new levels safely.
Walls and boundary fencing designed and built together on a sloping site.
We work across Cromer 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 sloping backyard landscaping specifically, the constraints that come up most often in Cromer are coastal salt exposure, sand and dune soils near the beach, and strict pool barrier compliance. Northern Beaches Council is the consent authority for Cromer, 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.
Almost always. The question is how much flat area you need and what it costs to hold it. Many Cromer yards need only a single low wall and some careful cut and fill to produce a genuinely usable flat area. We look at the fall, the soil, the access and the drainage, then show you what is achievable at a few different budget levels.
Cost is driven by the volume of earth moved and the retaining needed to hold the new levels. In Cromer the two biggest variables are what is under the surface — heavy clay in Cromer excavates readily but holds water, which changes the drainage design — and whether machinery can reach the work. We assess both before quoting.
Usually, yes. Two or three lower walls are cheaper to build than one tall engineered structure, are less likely to require certification, and generally produce a more usable and better-looking garden. On steep Cromer blocks terracing is nearly always the better answer.
Excavation and fill beyond modest limits, and retaining walls over the 600mm exempt threshold, will generally need approval from Northern Beaches Council. Work near a boundary, on a steep site, or affecting drainage attracts more scrutiny. We identify the approval path as part of quoting rather than leaving it to you.
Deliberately, and early. Water is what destroys slope landscaping — it scours new turf, saturates fill and pushes over retaining walls. On Cromer slopes we install subsoil drainage behind every wall and manage surface water with falls, spoon drains and pits so it leaves the site the way it is supposed to.
All of Cromer 2099, plus the surrounding streets in Narraweena, Dee Why, Collaroy Plateau, Wheeler Heights and Narrabeen. Cromer is characterised by family homes on larger blocks, some backing onto bushland reserve, 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

Professional since 2016
No-obligation assessments across Sydney
Established local business
Full compliance and protection
Premium suppliers and warranties
Reliable project delivery
Best value for money
Contact us today for your free consultation and quote
Transform your Sydney property with expert fencing contractors and landscape designers