What we need to quote
The architectural or slab plan, which slab type it is - raft, waffle pod, suspended - the site address, approximate pour date, and any retaining wall or step-down engineering.
Pre-Construction Termite Barriers in Kirribilli 2061 — local technicians, fixed prices and a written report. Barriers are quoted off your plans and slab details.
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Where Kirribilli sits, who covers it and what it costs.
Postcode 2061 covers Kirribilli and the streets immediately around it. At about 2.3 km north of the CBD it falls in the Lower North Shore, where we have vans out daily. Our technicians are through Kirribilli most days, so same-day attendance is usually available.
The Kirribilli addresses we attend cluster around North Sydney station and Wrixton Park. Art Barton Park is another part of the suburb we are called to often.
Under North Sydney, Mosman, Willoughby, Lane Cove and Hunters Hill, we cover Kirribilli and Milsons Point, Kurraba Point and Lavender Bay alike. The mix here is older houses and converted blocks near the water, where moisture under the floor is usually part of the story.
The termite calls we take from Kirribilli are mostly period houses and converted blocks where the lower level is the problem. If yours is one of them, mention it when you ring 1300 313 373 - it changes what the technician brings.
We also work the streets near Milson Village and across toward Greenwood Plaza - the whole of 2061 is covered.
We confirm your slot the day before and arrive at a stated time. Milsons Point and Kurraba Point sit on the same run, so earlier appointments in 2061 come up regularly.
A compliant barrier does not mean termites can never reach the building. It means they cannot reach it concealed - they have to build workings where an inspection will find them. That is why the annual inspection is part of the system, not an upsell.
A barrier is a continuous system, so it fails at the join. On Kirribilli sites the usual culprits are a penetration added after our visit and a section of slab edge covered before anyone inspected it.
Retro-fitting means drilling and injecting a finished slab, working around landscaping and services. It is slower, more expensive and less complete than doing it at construction on a Kirribilli block.
Photos from our own Sydney installations, not stock images. We recommend the right mix for your slab design, site and budget.

A sheet membrane that termites cannot pass, laid across the prepared ground before the pour so the entire footprint is covered.

A collar is sealed around each plumbing pipe, conduit and service passing through the slab, because those are the most common hidden entry points.

The slab edge and the wall cavity take a physical barrier, which denies termites a concealed route up the outside of the slab.

APVMA-registered termiticide applied to the soil, with the option of a reticulation pipe network so the barrier can be recharged later without digging.

Piers, bearers and suspended timber floors protected, which matters on sloping and elevated blocks.

Specific detailing where there are retaining walls, sandstone excavation, step-downs or cut-and-fill, as is common across Sydney.
Once the slab is poured, the areas termites use most are sealed away for good.
Compared with a retrofit - or with repairing damage - a pre-construction barrier is a small cost.
If a new Class 1 home or Class 10 outbuilding has termite-susceptible primary building elements, a compliant system is required.
Full protection of pipe penetrations and slab joints is possible only before the concrete is poured over them.
Areas no post-construction treatment can ever reach are covered by an under-slab system.
Your certifier must have the installation certificate and durable notice before the Occupation Certificate can issue.
Having the termite protection documented and compliant reassures buyers, inspectors and lenders alike.
A licensed Sydney technician will talk it through and give you a fixed quote within half an hour.
Both approaches can comply with AS 3660.1. Many Sydney builds use a combination.
| System | How it works | Durability & upkeep | Best suited to |
|---|---|---|---|
| Physical membrane, mesh or graded stone | A termite-proof layer of sheet, stainless mesh or graded stone, installed under the slab or around the perimeter | Designed for the life of the slab if undisturbed; no chemical recharge required | Slab-on-ground construction and owners preferring no chemicals |
| Penetration collars | Collars sealed physically to every pipe and conduit through the slab | Durable when fitted correctly ahead of the pour | All slabs, normally combined with a perimeter system |
| Chemical soil barrier | Termiticide applied to create a treated soil zone under and around the building | Its life comes down to the product label and the soil, and re-application is available | Budget builds and a number of complex sites |
| Reticulation system | Pipes laid in before the paving goes down, so termiticide can be pumped back into the soil | Recharging is possible for the building's life without disturbing paths | Properties ringed by paving or landscaping |
| Baiting (post-construction) | In-ground stations used to monitor and eliminate the colony | Stations have to be serviced regularly | Existing homes. See termite control |
Termite barriers are installed in stages that follow the build, not in a single visit.
Plans and slab details to us, and you get a system recommendation plus a fixed price stage by stage.
All service penetrations are collared, and the under-slab membrane or chemical treatment goes in once the site is prepared.
While the brickwork or cladding goes up, the perimeter and cavity barriers are installed, leaving no gap at the slab edge.
If specified, the chemical perimeter or reticulation system is finished around the completed building before paving and landscaping start.
A durable notice goes into the meter box recording the system; builder and certifier each get the installation certificate.
The owner is given maintenance guidance and an inspection schedule that keeps the system effective.
| Document | What it is | Who needs it |
|---|---|---|
| Durable notice | A permanent notice in the meter box recording the system, installation date, the life expectancy of any chemical used, the installer and inspection advice | The certifier, the owner and future owners |
| Installation certificate | Confirms in writing the system and products installed, the areas protected and the installer's licence | The builder, the certifier, and the owner's records |
| Product information | Documentation of the physical system or termiticide applied, including chemical safety data sheets | Builder and owner |
| Maintenance & inspection advice | What keeps the barrier working, and the inspection frequency recommended by AS 3660.2 | The homeowner |
The architectural or slab plan, which slab type it is - raft, waffle pod, suspended - the site address, approximate pour date, and any retaining wall or step-down engineering.
Our scheduling follows the plumber's set-out and the concreter's pour date. Once services are in, tell us and we confirm collars before the pour inspection.
We give developers and volume builders consistent pricing, one contact, and documentation lot by lot.
Missing durable notices and unclear installation records hold up occupation certificates regularly. We hand over the full set together.
A barrier only works if it stays intact and visible. Homeowners should follow these points for the life of the building.
| Factor | Why it matters |
|---|---|
| Slab area & perimeter length | Larger footprints need more membrane, more perimeter protection and more labour |
| Which system | A full under-slab physical system, a perimeter-only system, and chemical or reticulation options all price differently |
| Service penetrations | Every plumbing and electrical penetration through the slab has to be collared |
| How complex the site is | Retaining walls, step-downs, sandstone excavation and suspended floors all add detailing |
| Number of site visits | Staging follows the build program, and multi-dwelling sites can be combined |
Send your plans for a fixed, written quote. There's no charge to quote.
Anything attached to the structure is part of the structure as far as termites are concerned.
Pre-purchase inspections ask about the system and the notice. Having both in order removes a negotiating point from the buyer's side.
We install across 2061 and the surrounding Lower North Shore - new builds, knock-down rebuilds, extensions and owner-builder projects around Milson Village and beyond.
NSW licence 5122967, and installation work done to AS 3660.1.
The builder's program sets our timing, which means a barrier stage never holds up a pour.
We supply the durable notice, the installation certificate and the product details.
Whether it is one dwelling, a granny flat, a duplex or a multi-unit project.
Everything you need to know before you book. Still unsure? Call us — we're happy to help.
Get a Free QuoteBarriers are quoted off your plans and slab details. There is no call-out charge in Kirribilli 2061. The final number comes down to the property itself, and it is fixed before we begin. You get the AS 3660.1 certificate and the durable notice for the meter box.
Same-day attendance is usually available. Our Lower North Shore technicians cover Kirribilli daily, and you get a confirmed arrival time when you book.
Period homes close to the water tend to have original timber, sub-floors and heavy planting around them - three things that keep termites supplied.
Period homes and converted apartments with original timber, sub-floors and established gardens, all of which get inspected.
Yes. Houses, townhouses, units, strata common property, rentals and commercial sites in Kirribilli 2061 are all part of what we do, and the paperwork is the kind agents accept.
Yes, when it is applied properly. We use registered products at label rates and tell you which areas to keep clear and for how long. Mention pets, fish tanks or allergies when you book.
Normally you can stay. Some treatments mean keeping out of a particular room briefly, and we will flag that when we arrive so you can plan around it.
Typically one to two hours on site. What extends it is size, access and how far the problem has gone, all of which are accounted for in the quote.
You get the AS 3660.1 certificate and the durable notice for the meter box. Ring us if activity picks up again inside that period and we will arrange the return.
We cover the whole of Kirribilli, from the streets around Milson Village out to the suburb boundary and on into Milsons Point.
Photographs from Elite jobs across Sydney — not stock imagery.
Insured, licensed technicians and a straight quote within 30 minutes - no obligation either way.