What we need to quote
We need the architectural or slab plan, the slab type (raft, waffle pod, suspended), the address, a rough pour date, and engineering details for retaining walls or step-downs.
Pre-Construction Termite Barriers in Arcadia 2159 — local technicians, fixed prices and a written report. Barriers are quoted off your plans and slab details.
Real, verified feedback from people we've helped — straight from Google.
Where Arcadia sits, who covers it and what it costs.
If you are in Arcadia or anywhere else in 2159, you are in our Upper North Shore patch, 31.2 km north-west of the CBD. We cover Arcadia on scheduled runs through the Upper North Shore, and we will give you a firm time rather than a window.
Much of our Arcadia work is in the streets around Fagan Park.
Under Ku-ring-gai and Hornsby, we cover Arcadia and Fiddletown, Galston and Middle Dural alike. Bush edges keep re-supplying the problem, which is why we treat the boundary rather than only the interior.
The bulk of our Arcadia work is properties where the fence line matters as much as the kitchen. Mention the detail when you call 1300 313 373 - it decides how long we need on site.
All of 2159 falls inside the area we service.
Bookings for 2159 are confirmed the day before with a set arrival time, not an all-day window. Jobs at Fiddletown and Galston often share the same run, which is how earlier slots come up.
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.
People expect a barrier to be a wall. It is a managed zone: termites either cannot cross it or must build visible workings to do so.
Tell whoever does the landscaping on your Arcadia build to keep soil, mulch and paving below the slab edge. It is the single most common way a good system is quietly defeated.
Photos from our own Sydney installations, not stock images. We recommend the right mix for your slab design, site and budget.

A termite-resistant physical layer across the prepared ground, installed before the pour and covering the whole slab footprint.

Every penetration through the slab is collared and sealed. These are the hidden entry points termites use most.

Around the slab edge and up into the wall cavity, a physical barrier stops termites running hidden tunnels up the outside of the slab.

APVMA-registered termiticide applied to the soil. Add a reticulation network and the barrier can be topped up later without digging anything up.

For sloping or elevated sites, protection covering the piers, bearers and suspended timber floor.

Detailed work against retaining walls, sandstone cuts, step-downs and the cut-and-fill sites common around Sydney.
Once the slab is poured, the areas termites use most are sealed away for good.
It costs far less now than retrofitting later, and vastly less than repairing termite damage.
Class 1 homes and Class 10 outbuildings with termite-susceptible primary building elements must have a compliant termite management system.
Once concrete covers them, pipe penetrations and slab joints cannot be fully protected - it has to happen before the pour.
No post-construction treatment reaches under the slab. An under-slab system does.
Your certifier must have the installation certificate and durable notice before the Occupation Certificate can issue.
Buyers, building inspectors and lenders all take comfort from documented, compliant termite protection.
Speak to a licensed Sydney technician now. Straight advice, and a fixed quote inside 30 minutes.
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 layer termites cannot chew - sheet, stainless mesh or graded stone - laid beneath the slab or at the perimeter | Built to last the life of the slab provided it is not disturbed, with no chemical recharging | Slab-on-ground builds, and owners who would rather avoid chemicals |
| Penetration collars | A physical collar sealed around every pipe and conduit crossing the slab | Long service life when fitted properly ahead of the pour | All slabs. Usually combined with a perimeter system. |
| Chemical soil barrier | Termiticide forming a treated zone in the soil beneath and around the building | How long it lasts depends on the label and the soil, and it can be re-applied | Builds working to a budget, and some complex sites |
| Reticulation system | A pre-paving pipe network allowing termiticide to be pumped back into the soil | Rechargeable over the building's life without lifting any paving | Homes surrounded by paving or landscaping |
| Baiting (post-construction) | In-ground monitoring stations that eliminate the colony | Stations need regular servicing | Existing homes, see termite control |
Termite barriers are installed in stages that follow the build, not in a single visit.
Send the plans and slab details - we will specify a system and fix the price for each stage.
Collars go onto every service penetration, and once the site is prepared the under-slab membrane or chemical treatment is installed.
Perimeter and cavity barriers are installed with the brickwork or cladding, closing any gap at the slab edge.
A specified chemical perimeter or reticulation system is finished around the building prior to paving and landscaping.
A durable notice in the meter box records the system. The installation certificate goes to the builder and certifier.
Maintenance advice and a recommended inspection schedule are given to the owner to keep the system working.
| 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 | A written statement of system, products, protected areas and installer licence | Builder, certifier and the owner's records |
| Product information | What physical system or termiticide was used, together with safety data sheets for any chemical | Builder and owner |
| Maintenance & inspection advice | What keeps the barrier working, and the inspection frequency recommended by AS 3660.2 | The homeowner |
We need the architectural or slab plan, the slab type (raft, waffle pod, suspended), the address, a rough pour date, and engineering details for retaining walls or step-downs.
Scheduling works around the plumber's set-out and the concreter's pour. Let us know when services are in and we confirm collar installation ahead of the pour inspection.
For developers and volume builders: consistent pricing, one point of contact, and documentation issued for every lot or dwelling.
Occupation certificates are often held up by a missing durable notice or vague installation records. Everything is supplied together so the certifier is not left chasing.
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 |
|---|---|
| Footprint and perimeter | More area means more membrane, more perimeter protection and more time on site |
| System type | Full under-slab physical, perimeter-only, and chemical or reticulation systems are priced differently |
| Service penetrations | Every plumbing and electrical penetration through the slab has to be collared |
| Complexity of the site | Retaining walls, step-downs, sandstone cuts and suspended floors each add detailing |
| How many attendances | Staged installations follow the build program, and multi-dwelling sites may be combined |
Send your plans for a fixed, written quote. There's no charge to quote.
We install across 2159 and the surrounding Upper North Shore - new builds, knock-down rebuilds, extensions and owner-builder projects around Fagan Park and beyond.
Clay soils also hold moisture against the slab, which is the condition termites want. The barrier matters more on those blocks, not less.
It is one of the few construction details that still matters commercially fifteen years later.
NSW Pest Management licence 5122967, installing to the AS 3660.1 standard.
Scheduled around the builder's program, so a barrier stage does not delay the pour.
The durable notice, installation certificate and product details are all provided.
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. The fixed price depends on the size of the property and how far the problem has spread, and we confirm it before we start - there is no call-out fee in Arcadia 2159. You get the AS 3660.1 certificate and the durable notice for the meter box.
At roughly 31.2 km north-west of the city, Arcadia is on a route we run regularly. We cover it on scheduled runs, so a day's notice gets you the best slot. You will be given a time, not a window.
Backing onto bush means constant pressure from outside. termites are already established in the reserve, and the house is simply the next thing they reach.
Homes with sub-floors and roof voids backing onto reserve - we inspect all three plus the boundary.
Yes - freestanding homes, townhouses, apartments, rentals and business premises in Arcadia 2159 are all covered, with documentation suitable for an agent or a strata manager.
Yes, with the usual care. Everything is APVMA-registered and used to label, and we will work around pets, aquariums and anyone in the house with a respiratory condition if you tell us when you book.
Generally no. We will tell you on arrival if any part of the job means keeping out of a room for a while, so there are no surprises.
For a standard Arcadia home, one to two hours. We would rather tell you it will take longer up front than rush it.
You get the AS 3660.1 certificate and the durable notice for the meter box. That is the point of the warranty - you do not pay twice for the same problem.
Yes. As well as Arcadia we cover Fiddletown, Galston, Middle Dural and Glenorie on the same runs, so a job that crosses a boundary can be handled in one visit.
Photographs from Elite jobs across Sydney — not stock imagery.
Friendly, fully insured technicians and a no-obligation quote inside 30 minutes.