What we need to quote
Send the architectural or slab plan, the slab type - raft, waffle pod or suspended - the site address, an approximate pour date, and engineering details for any retaining walls or step-downs.
Pre-Construction Termite Barriers in Carlton 2218 — 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.
What we cover in Carlton, and how quickly we can get there.
Carlton sits about 13.6 km south-west of the CBD in the St George & Bayside, and postcode 2218 is one we are in most weeks. We run Carlton on a regular route, and same-day attendance is usually available.
If you are near Carlton station, Stell Reserve or Young Place Reserve, that is ground we cover constantly - it is the busiest part of Carlton for us.
Under Georges River and Bayside, we cover Carlton and Allawah, Beverley Park and Kogarah alike. Being this close to the coast, sub-floors and ground-floor bathrooms stay damp most of the year, which is the condition that keeps activity going.
Most Carlton bookings come in as unit blocks a street or two back from the water, plus the odd beachfront cafe. Say which one applies when you call 1300 313 373 and the technician will have the right products on the van.
Westfield Hurstville and Beverley Park Golf Club are on the same round, which means every part of 2218 is within our area.
We confirm your slot the day before and arrive at a stated time. Allawah and Beverley Park sit on the same run, so earlier appointments in 2218 come up regularly.
Tell whoever does the landscaping on your Carlton build to keep soil, mulch and paving below the slab edge. It is the single most common way a good system is quietly defeated.
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.
The slab type changes the detail completely. A waffle pod slab has pods and perimeter beams to work around, a raft slab has different edge detailing, and a suspended floor needs the piers and bearers protected instead. We specify from the engineering, not from habit.
Photos from our own Sydney installations, not stock images. We recommend the right mix for your slab design, site and budget.

Before the pour, a termite-resistant membrane goes across the prepared ground, protecting the full slab footprint.

Collars are sealed to every plumbing and electrical penetration through the slab, the most frequent concealed entry route there is.

A physical barrier around the slab edge and into the wall cavity, which stops termites building concealed 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.

Bearers, piers and suspended timber floors protected on sloping and elevated sites.

Detailing against retaining walls, sandstone excavation, step-downs and cut-and-fill sites 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.
The NCC requires a compliant system on Class 1 dwellings and Class 10 outbuildings where primary building elements are termite-susceptible.
Pipe penetrations and slab joints are only fully protectable while they are still exposed, before the concrete goes over.
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.
Buyers, inspectors and lenders all respond to documented, compliant termite protection.
One call to a licensed Sydney technician gets you straight advice and a fixed quote within 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 | Sheet membrane, stainless mesh or graded stone particles form a layer termites cannot pass, under the slab or at the perimeter | Lasts as long as the slab unless disturbed, and never needs a chemical top-up | Slab-on-ground homes, and anyone wanting a non-chemical system |
| Penetration collars | A physical collar sealed around each pipe and conduit passing through the slab | Long service life where the install before the pour was done properly | Every slab, and usually alongside a perimeter system |
| Chemical soil barrier | Treated soil - termiticide applied beneath and around the building | Longevity depends on label and soil conditions, and it can be renewed | Cost-conscious builds, and some complex sites |
| Reticulation system | A pipe network laid before paving so termiticide can be pumped back into the soil | Rechargeable for the life of the building without digging up paths | Homes surrounded 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.
We work from your drawings and slab details, specify a system, and fix the price stage by stage before anything is booked.
All service penetrations are collared, and the under-slab membrane or chemical treatment goes in once the site is prepared.
Perimeter and cavity barriers go in as the brickwork or cladding rises, so the slab edge is never left with a gap.
A specified chemical perimeter or reticulation system is finished around the building prior to paving and landscaping.
The system is documented on a durable notice in the meter box, and the installation certificate goes to 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 | Written confirmation of what system and products went in, the areas protected, and the installer's licence | Builder and certifier, plus the owner's records |
| Product information | The details of whichever physical system or termiticide was used, with safety data sheets for any chemical | Builder and owner |
| Maintenance & inspection advice | How the barrier is kept effective, plus the inspection frequency AS 3660.2 recommends | The homeowner |
Send the architectural or slab plan, the slab type - raft, waffle pod or suspended - the site address, an approximate pour date, and engineering details for any retaining walls or step-downs.
We work to the plumber's set-out and the concreter's program. Let us know when the services are in and collars are confirmed before the pour inspection.
Volume builders and developers get the same pricing throughout, a single contact, and paperwork for each lot or dwelling.
The common cause of occupation certificate delay is a missing durable notice or unclear records - so we supply everything 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 | A larger footprint requires more membrane, more perimeter work and more labour |
| System type | Full under-slab physical systems, perimeter-only systems and chemical or reticulation options are priced differently |
| Number of penetrations | Every plumbing and electrical penetration through the slab requires a collar |
| Site complexity | Retaining walls, step-downs, sandstone excavation and suspended floors add detailing |
| Number of visits | The staged install follows your build program, and multi-dwelling sites can be combined |
Send your plans for a fixed, written quote. There's no charge to quote.
It is one of the few construction details that still matters commercially fifteen years later.
If a system is going to fail it fails at a detail, not across the whole footprint. That is why we photograph each penetration and each stage as it is completed.
Attached garages, pergolas, alfresco slabs and later additions all need to be in the system. On Carlton builds the alfresco slab poured separately is the one most often left out.
NSW Pest Management licence 5122967, with installations to AS 3660.1.
We work to your builder's program, so a barrier stage never holds up a pour.
Durable notice, certificate of installation and product details - all supplied together.
Single dwellings and granny flats through to duplexes and multi-unit developments.
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 Carlton 2218. You get the AS 3660.1 certificate and the durable notice for the meter box.
Same-day attendance is usually available. We are about 13.6 km south-west of the city here, and Carlton is covered by the St George & Bayside team.
Coastal suburbs hold moisture. Sandy soil drains but the air does not dry out, so the conditions under a Carlton house suit termites nearly all year.
A mix of walk-up blocks and free-standing homes, where the lower level and the sub-floor are what we concentrate on.
Yes. We work in houses, units, strata blocks, rentals and commercial premises across Carlton 2218, and we provide the written report agents and strata managers ask for.
Yes, applied correctly. Products are registered for this use, placed out of reach rather than across open surfaces, and you will know what to stay off and for how long.
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. If it is not holding, call us - that is exactly what the warranty is for.
We do. Carlton and Allawah, Beverley Park, Kogarah and Kogarah Bay are all on the same route, which helps if you own more than one property in the area.
Photographs from Elite jobs across Sydney — not stock imagery.
Fully insured technicians who turn up when they say they will. Quote within 30 minutes, no obligation.