What we need to quote
Architectural or slab plans, slab type - raft, waffle pod or suspended - site address, approximate pour date, plus engineering details on any retaining walls or step-downs.
Pre-Construction Termite Barriers in Banksia 2216 — 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 Banksia, and how quickly we can get there.
We treat termites right across 2216. Banksia is roughly 10.4 km south-west of the city, which puts it well inside the St George & Bayside run our technicians work. We run Banksia on a regular route, and same-day attendance is usually available.
If you are near Bardwell Valley Golf Course, Banksia station or Beehag Reserve, that is ground we cover constantly - it is the busiest part of Banksia for us.
We work under the Georges River and Bayside area here, and Kyeemagh, Arncliffe and Rockdale are all on the same route, which matters when termite problems are moving between adjoining properties. The coastal damp is the part that matters: sub-floors and ground-floor wet areas rarely dry out properly.
Most Banksia bookings come in as ground-floor units with a damp sub-floor, and houses where the garage sits below the living level. Say which one applies when you call 1300 313 373 and the technician will have the right products on the van.
The rest of 2216 is covered too, including the pockets around Wolli Creek Regional Park and Rockdale Plaza.
Tell whoever does the landscaping on your Banksia build to keep soil, mulch and paving below the slab edge. It is the single most common way a good system is quietly defeated.
The value of the system on a Banksia home is detectability. Without the inspections that detectability is never used.
Most Banksia builds are waffle pod or raft, and the two are detailed differently at the edge. Tell us which it is when you send the plans and the quote will be right first time.
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.

Every pipe, conduit and service through the slab gets a collar sealed to it - these penetrations are the commonest concealed way in.

Slab edge and wall cavity are both barriered, blocking the concealed tunnels termites otherwise build up the outside.

Termiticide registered with the APVMA goes into the soil, and a reticulation pipe network can be added so later recharging needs no digging.

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

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.
The pre-construction price is far below what a retrofit costs, and nowhere near the cost of repairing damage.
A compliant termite management system is required for new Class 1 homes and Class 10 outbuildings with termite-susceptible primary building elements.
Pipe penetrations and slab joints can only be fully protected before concrete covers them.
An under-slab system protects the parts of the footprint no later treatment can access.
The installation certificate and durable notice have to reach the certifier before the Occupation Certificate is issued.
Compliant, documented termite protection is something buyers, building inspectors and lenders all look for.
Get a licensed Sydney technician on the phone today - honest advice, fixed quote in 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 termite-resistant layer (sheet, stainless mesh or graded stone particles) that termites can't chew through, laid under the slab or at the perimeter | Designed to last as long as the slab if it isn't disturbed. No chemical top-ups. | Slab-on-ground homes and owners who want a non-chemical option |
| Penetration collars | Collars sealed physically around each pipe and conduit passing through the slab | Durable provided they are installed correctly before the pour | Every slab, and normally paired with a perimeter system |
| Chemical soil barrier | A treated zone of termiticide in the soil under and around the building | Service life depends on the product label and soil conditions. It can be re-applied. | Budget-conscious builds and some complex sites |
| Reticulation system | A network of pipes installed before paving so termiticide can be re-injected into the soil | Rechargeable throughout the building's life, with no need to dig up paths | Homes with paving or landscaping all around them |
| Baiting (post-construction) | Monitoring stations set into the ground, baited to eliminate the colony | Regular servicing of the stations is needed | For existing homes, see termite control |
Termite barriers are installed in stages that follow the build, not in a single visit.
Send us your plans and slab details. We recommend a system and give you a fixed price for every stage.
Collars go onto every service penetration, and once the site is prepared the under-slab membrane or chemical treatment is installed.
Barriers to the perimeter and cavity go in alongside the brickwork or cladding, eliminating any slab-edge gap.
If specified, the chemical perimeter or reticulation system is finished around the completed building before paving and landscaping start.
The system is recorded on a durable notice fixed in the meter box, and the installation certificate goes to the builder and the certifier.
Maintenance advice and an inspection schedule go to the owner, so the system keeps doing its job.
| 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 the installed system and products, the areas protected, and the licence of the installer | The builder, the 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 |
Architectural or slab plans, slab type - raft, waffle pod or suspended - site address, approximate pour date, plus engineering details on any 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.
Developers and volume builders get consistent pricing, a single point of contact and documentation for every lot or dwelling.
Missing durable notices or unclear installation records are a common reason for occupation certificate delays. We supply everything together so the certifier has what they need.
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 |
| 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 |
| How many visits | Installations are staged to the build program, and multi-dwelling sites can be combined |
Send your plans for a fixed, written quote. There's no charge to quote.
Much of western and south-western Sydney sits on reactive clay that moves with moisture. Around Banksia that movement can open hairline paths underground where nothing is visible from the surface.
We install across 2216 and the surrounding St George & Bayside - new builds, knock-down rebuilds, extensions and owner-builder projects around Wolli Creek Regional Park and beyond.
It is one of the few construction details that still matters commercially fifteen years later.
Licence 5122967 in NSW, and installations completed to AS 3660.1.
The builder's program sets our timing, which means a barrier stage never holds up a pour.
Durable notice, installation certificate and product information, all handed over.
Single dwellings, granny flats, duplexes and multi-unit projects.
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. We quote on the property rather than the postcode, so a unit in Banksia and a large house are priced differently. The figure is fixed before any work starts. You get the AS 3660.1 certificate and the durable notice for the meter box.
Same-day attendance is usually available. Banksia is about 10.4 km south-west of the CBD in the St George & Bayside, and we give you a firm arrival time rather than an all-day window.
Sandy ground drains fast but the humidity stays, which means the conditions under a house here suit termites in winter nearly as well as in summer.
A mix of walk-up blocks and free-standing homes, where the lower level and the sub-floor are what we concentrate on.
We do all of those. A good share of the Banksia jobs we run are tenanted or strata properties, so the written record comes as standard.
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.
Allow one to two hours for a typical Banksia property. Larger homes, or ones where the problem has spread, take longer and we will say so when we quote.
You get the AS 3660.1 certificate and the durable notice for the meter box. A return visit within the warranty period costs you nothing.
All of them. Banksia sits alongside Kyeemagh, Arncliffe, Rockdale and Brighton-Le-Sands in our coverage, and they are serviced on the same schedule.
Photographs from Elite jobs across Sydney — not stock imagery.
Insured, licensed technicians and a straight quote within 30 minutes - no obligation either way.