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 Sylvania Waters 2224 — 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.
Local technicians, fixed prices and a written report for every job in Sylvania Waters.
Our Sutherland Shire technicians cover Sylvania Waters and the rest of 2224 as a matter of course - it is only about 19.4 km south-west of the city. We run Sylvania Waters on a regular route, and same-day attendance is usually available.
Around Sylvania Waters we work the pockets near Miranda Park, Sutherland Shire Centenary Park and Westfield Miranda most often, so the van is rarely far away when a job comes in.
Under Sutherland Shire, we cover Sylvania Waters and Taren Point, Miranda and Sylvania alike. With bushland close by there is constant pressure from outside, so the perimeter and the fence line get as much attention as the house.
Most Sylvania Waters bookings come in as properties where the fence line matters as much as the kitchen. Say which one applies when you call 1300 313 373 and the technician will have the right products on the van.
Our Sylvania Waters runs also take in Parkside Plaza and the area near Miranda station, so the whole postcode is served.
You get a confirmed time, not a window. We plan the 2224 run the day before, and if Taren Point or Miranda is on the same round there is often an earlier slot going.
Tell whoever does the landscaping on your Sylvania Waters 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.
A barrier is only as good as its weakest penetration. One untreated conduit gives a colony a clean route into the frame.
Photos from our own Sydney installations, not stock images. We recommend the right mix for your slab design, site and budget.

Laid on the prepared ground before the pour, this termite-resistant membrane protects the complete footprint of the slab.

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

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

The soil is treated with an APVMA-registered termiticide, and a reticulation network can be laid so recharging never means digging.

On a sloping or elevated site, the bearers, piers and suspended timber floor are all protected.

Detailing for the complications Sydney blocks throw up: retaining walls, sandstone excavation, step-downs and cut-and-fill.
Once the slab is poured, the areas termites use most are sealed away for good.
Doing it now is far cheaper than retrofitting a system later, and cheaper again than repairing termite damage.
Class 1 homes and Class 10 outbuildings with termite-susceptible primary building elements must have a compliant termite management system.
The only time pipe penetrations and slab joints can be properly protected is before the concrete covers them.
No post-construction treatment reaches under the slab. An under-slab system does.
No Occupation Certificate is issued without the installation certificate and durable notice going to the certifier.
Documented, compliant termite protection reassures buyers, building inspectors and lenders.
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 | 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 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 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 | Pipework laid before paving, allowing termiticide to be pumped into the soil later | Can be recharged for the life of the building without lifting paths | Houses surrounded by paving or heavy landscaping |
| Baiting (post-construction) | In-ground monitoring stations that take out the colony | Regular station servicing is required | Existing homes, covered under termite control |
Termite barriers are installed in stages that follow the build, not in a single visit.
Send through the plans and slab details, and we will recommend a system with a fixed price for each stage.
Penetration collars fitted to all services, and an under-slab membrane or chemical treatment installed once the site is prepared.
As the brickwork or cladding rises, perimeter and cavity barriers go in so the slab edge is left with no gap.
A specified chemical perimeter or reticulation system is finished around the building prior to paving and landscaping.
A durable notice in the meter box documents the system; the installation certificate is issued to the builder and certifier.
The owner receives maintenance advice and a recommended inspection schedule to keep the system effective.
| Document | What it is | Who needs it |
|---|---|---|
| Durable notice | The permanent meter-box notice recording the system, the install date, any chemical's life expectancy, the installer and inspection advice | The certifier, the owner, and owners after them |
| Installation certificate | A written statement of system, products, protected areas and installer licence | Builder, certifier and the owner's records |
| Product information | Information on the physical system or termiticide applied, including chemical safety data sheets | The builder and the owner |
| Maintenance & inspection advice | Keeping the barrier effective, and how often to inspect under 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.
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.
Developers and volume builders work to consistent pricing with a single contact and documentation for every dwelling.
A missing durable notice or unclear installation record is a common cause of occupation certificate delay. We supply the lot together so the certifier has everything.
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 | The bigger the footprint, the more membrane, perimeter protection and labour required |
| Which system | A full under-slab physical system, a perimeter-only system, and chemical or reticulation options all price differently |
| Penetration count | Every plumbing and electrical service through the slab needs a collar fitted |
| How complex the site is | Retaining walls, step-downs, sandstone excavation and suspended floors all 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.
The assumption that a new build is low risk is backwards. New construction on previously vegetated land is exactly where we see early activity.
Our barrier work takes in Sylvania Waters and across toward Taren Point, on single builds and multi-lot developments alike.
A barrier is a continuous system, so it fails at the join. On Sylvania Waters sites the usual culprits are a penetration added after our visit and a section of slab edge covered before anyone inspected it.
NSW licence 5122967, and installation work done to AS 3660.1.
Scheduled around the builder's program, so a barrier stage does not delay the pour.
Durable notice, installation certificate and product information, all handed over.
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. What changes the figure is the size of the building, how many areas are affected and the access. You get that number up front for Sylvania Waters 2224, with no call-out fee. You get the AS 3660.1 certificate and the durable notice for the meter box.
Same-day attendance is usually available. We are about 19.4 km south-west of the city here, and Sylvania Waters is covered by the Sutherland Shire team.
Undisturbed ground, leaf litter and fallen timber right to the boundary mean termites are always established next to the house. Re-entry, not eradication, is what we are managing here.
Houses on larger, often sloping blocks with bush on at least one boundary, so the perimeter and the fence line are central to the job.
Yes. We work in houses, units, strata blocks, rentals and commercial premises across Sylvania Waters 2224, and we provide the written report agents and strata managers ask for.
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.
You do not normally need to leave. Anything requiring an empty room is short, and you will know about it before the work starts.
Most pre-construction termite barriers jobs in a Sylvania Waters home take between one and two hours on site, depending on the size of the property and how much of it is affected.
You get the AS 3660.1 certificate and the durable notice for the meter box. So if they turn up again within the warranty, ring us and we will attend.
We cover the whole of Sylvania Waters, from the streets around Westfield Miranda out to the suburb boundary and on into Taren Point.
Photographs from Elite jobs across Sydney — not stock imagery.
Insured, licensed technicians and a straight quote within 30 minutes - no obligation either way.