Concrete footing for fence installation in Geelong

Fence Installation Geelong

How we install fencing across Geelong and the Bellarine, from site prep and concrete footings through to the last panel. Worth knowing the process before you book your free quote.

Drysdale Fencing pouring concrete footing for fence post in Geelong

Fence Installation in Geelong: What We Do and Why It Matters

In short: Fence installation in Geelong needs poured concrete footings, not dry-mix, because Greater Geelong sits on reactive expansive clay (Class M to H under AS 2870). Every Drysdale Fencing job covers site measure, post-hole digging, wet-poured footings at the right depth, panel or paling install, and full clean-up. A typical residential run is a day on site. Free on-site quotes: call 0485 577 980.

On paper, installing a fence is simple. Posts in, panels on, done. The part nobody photographs is the part that decides whether your fence is still standing straight in twenty years: what's holding the posts. Greater Geelong is built on reactive clay, and that clay is the whole problem. It swells up in winter and shrinks back in summer, and it'll shove a post around while it does. Tip a bag of dry cement into the hole, and that post leans within a few seasons. We've pulled out plenty that did.

Concrete mixed wet and poured around the post fights that movement instead of giving in to it. Depth carries the rest of the load. A standard 1.8m residential fence usually wants posts down 600–750mm in Geelong clay, and we'll go deeper on a slope or where the ground's especially reactive.

Below: how we run an install, what's actually in a Drysdale Fencing quote (and what isn't), what moves your timeframe, and which materials suit which blocks across Geelong and the Bellarine.

Our Fence Installation Process

Same four steps every time, whether it's 15 metres of paling or a 60-metre Colorbond run.

Free On-Site Quote

We visit your property to measure the run, assess terrain and access, identify any underground services (Dial Before You Dig), and confirm boundary alignment. You receive an itemised written quote.

Site Preparation

On installation day we clear the fence line, mark post positions, and set up access. If an existing fence requires removal, we do this before digging begins and remove all material from site.

Post Holes & Concrete Footings

We machine-auger the holes to the right depth for your soil class, set each post to height, plumb it, then pour wet concrete around it and let it cure. On reactive clay, that's usually 600–750mm deep for a standard 1.8m fence.

Panel & Paling Installation + Clean-Up

Rails are fitted between posts, then Colorbond panels, timber palings, tubular sections, or other materials are installed. Gate hardware, caps, and any automation components are fitted last. We leave the site clean and tidy.

Why Concrete Footing Depth Matters in Geelong's Reactive Clay

Much of the residential land across the Bellarine, Leopold, Clifton Springs, and the central Geelong suburbs sits on Quaternary clay, classified Class M (moderately reactive) up to Class H (highly reactive) under AS 2870. Those classes rank one thing: how far the ground moves as it wets up and dries out.

Here's what that means for a fence. Set a post too shallow, or in dry-mix, and it'll walk when the clay swells in winter and pulls back in summer. Give it two or three seasons. The post leans, the line goes out of level, gates stop latching, and panels start to buckle along the run. We get called out to fix exactly that, constantly.

We set posts in poured concrete at the depth your block's soil actually calls for:

  • Standard flat residential sites: 600–750mm depth in poured concrete
  • Sloped sites or high-reactivity areas: greater depth as required on assessment
  • Gate posts: deeper footings and larger-diameter posts to carry the gate load
Get a Site-Specific Quote
Poured concrete footing for fence post — Drysdale Fencing Geelong

Why We Screw Our Fences Instead of Nailing Them

Here's the difference that shows up five and ten years down the track: we never nail rails or plinths in. Every rail and every plinth board is fixed to the posts with large-gauge galvanised (Class 3) bugle batten screws, driven up tight.

Nails work loose. Timber moves with the seasons, the ground shifts on Geelong's reactive clay, and a nailed rail slowly pulls away from the post until the run starts to sag and gap. A screwed rail doesn't budge. The only place we use nails at all is fixing the palings to the rails — everything structural is screwed tight.

It costs us more time per fence. It's also the single biggest reason our fences are still standing straight long after a quick-nailed job has started to lean.

Get a Free On-Site Quote
Rails and plinth fixed with galvanised bugle batten screws, not nailed — Drysdale Fencing Geelong

What's Included in Our Fence Installation Quote

Our written quotes break out every component so you know exactly what you're paying for.

Site preparation Fence line clearance, mark-out, and Dial Before You Dig service-location check before any digging begins.
Post-hole digging Machine-augered to the correct depth for your site's soil classification — not hand-dug shallow holes.
Poured concrete footings Wet-mixed concrete poured around every post, never dry-mix. If you only check one thing on a fencing quote, check this.
All materials Posts, rails, panels or palings, galvanised fittings, Bugle Batten screws, and post caps — all specified for your fence type.
Installation labour Full installation to completion including plumbing, levelling, stepping or raking on slopes, and fitting any gates.
Site clean-up All off-cuts, waste materials, and spoil from post-hole digging removed from your property at job completion.

Removal of existing fencing sits as its own line item. We confirm whether you actually need it at the site visit, and it never appears on the bill without you knowing it's there.

Fencing Materials We Install in Geelong

We build them all to the same standard. What you pick really comes down to how much privacy you want, the look you're after, and your budget.

Ready to Get Your Fence Installed in Geelong?

Free on-site measure and written quote. We read your soil, confirm footing depths, and hand you a clear price with no surprises waiting on the day.

Get a Free Quote 0485 577 980

Fence Installation FAQ

In Geelong, most residential land is classified as reactive expansive clay — commonly Class M to Class H under the Australian Standard AS 2870. For a standard 1.8m Colorbond or timber fence, posts are typically set to a depth of 600–750mm in poured concrete. On sloped sites or in areas with high soil reactivity, greater depths may be required. Dry-mix footings (bagged cement tipped dry into the hole) are not suitable for these conditions — they do not cure correctly in clay and will heave over time.
A standard residential fence run of 20–40 metres is typically completed in one day. Longer runs, sloped sites, removal of old fencing, or gates and automation add time. The concrete footings need 24–48 hours to cure before full load is applied, though we manage sequencing on the day to minimise disruption. We give you a realistic timeframe at the quoting stage.
In most cases, standard residential fencing under 2 metres in height does not require a building permit from the City of Greater Geelong. Exceptions include fences over 2 metres, fences on corner lots (which may be governed by Council's Local Law No. 1), properties with heritage overlay, and pool barrier fencing (which requires inspection by a registered building surveyor or pool safety inspector). We can advise on permit requirements during your free on-site quote.
Our fence installation quotes include site preparation, post hole digging, poured concrete footings, all materials (posts, rails, panels or palings, caps, galvanised fittings), installation labour, and site clean-up on completion. Removal and disposal of an existing fence is quoted as a line item — we always confirm whether this is needed before quoting.
Yes. Sloped blocks are common across Geelong's newer estates and older hillside suburbs. We handle both raked installation (panels follow the ground slope) and stepped installation (panels step down in uniform drops). Colorbond fencing is typically stepped; timber fencing can be raked or stepped depending on style and gradient. We assess the terrain during our free site visit and recommend the most suitable approach.
We screw everything structural. Rails and plinths are fixed to the posts with large-gauge galvanised (Class 3) bugle batten screws, never nailed — nails work loose as the timber moves and the fence sags over time. The only nails we use are for attaching the palings to the rails. It is slower to build, but it is why our fences stay tight and straight for years rather than months.
Only for the cost of the added materials — generally around $5 to $7 per metre depending on your post spacing, confirmed in your free quote. We don't add an upgrade fee or labour loading. Galvanised steel posts are the preferred option across Geelong and the Bellarine because they won't rot, twist or shift under coastal wind and weather, so we'd rather see them go in than profit from the upgrade.

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