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 Ermington 2115 — local technicians, fixed prices and a written report. Barriers are quoted off your plans and slab details.
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Local technicians, fixed prices and a written report for every job in Ermington.
Postcode 2115 covers Ermington and the streets immediately around it. At about 15 km north-west of the CBD it falls in the Greater Parramatta & Cumberland, where we have vans out daily. We run Ermington on a regular route, and same-day attendance is usually available.
Around Ermington we work the pockets near West Ryde Marketplace, Village Plaza Shopping Centre and Bretby Park most often, so the van is rarely far away when a job comes in.
The suburb sits in the City of Parramatta and Cumberland area. Melrose Park, Denistone West and Meadowbank are all covered on the same day, so a problem that has spread across a boundary can be handled in one visit. Most of the housing here shares a wall, a roof void or a sub-floor with something else, so we check what adjoins the property rather than treating it in isolation.
The termite calls we take from Ermington are mostly terraces and semis where the problem has come through a shared wall. If yours is one of them, mention it when you ring 1300 313 373 - it changes what the technician brings.
The rest of 2115 is covered too, including the pockets around Anderson Park and Eric Primrose Reserve.
When you book, we confirm the 2115 run the day before and give you an arrival time rather than a window. If we are already out at Melrose Park or Denistone West that morning, we will usually offer you the earlier slot.
Most Ermington 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.
A barrier is only as good as its weakest penetration. One untreated conduit gives a colony a clean route into the frame.
The failures we are called to inspect are rarely the product. They are a collar missed on a late-added pipe, a perimeter left short at a step-down, or a membrane torn by a trade after we left and never reported.
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.

Termiticide registered with the APVMA goes into the soil, and a reticulation pipe network can be added so later recharging needs no 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.
Installing at construction costs a fraction of retrofitting a system, let alone repairing termite damage later.
Class 1 homes and Class 10 outbuildings with termite-susceptible primary building elements must have a compliant termite management system.
Full protection of pipe penetrations and slab joints is possible only before the concrete is poured over them.
There are areas no later treatment can reach - an under-slab system covers them.
No Occupation Certificate is issued without the installation certificate and durable notice going to the certifier.
Buyers, inspectors and lenders all respond to documented, compliant termite protection.
Talk to a licensed Sydney technician today - honest 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 | Membrane, stainless mesh or graded stone forming a layer termites cannot pass, beneath the slab or around the perimeter | Designed to last as long as the slab itself if undisturbed; no top-ups | Slab-on-ground construction and non-chemical preferences |
| 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 creating a treated zone in the soil beneath and around the building | Service life is set by the product label and the soil, and it can be re-applied | Builds working to a budget, and some complex sites |
| Reticulation system | Pipework laid before the paving so termiticide can be pumped back into the soil later | Rechargeable for the life of the building, with no need to lift paths | Houses 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.
We work from your plans and slab details, recommending a system and quoting each stage at a fixed price.
Collars go onto every service penetration, and once the site is prepared the under-slab membrane or the chemical treatment is installed.
Barriers to the perimeter and cavity go in alongside the brickwork or cladding, eliminating any slab-edge 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 | 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 | Written confirmation covering the system and products used, the protected areas and the installer's licence | Builder, certifier, and the owner's own records |
| Product information | Details of the physical system or the termiticide used, with safety data sheets for chemicals | The builder and the owner |
| Maintenance & inspection advice | How the barrier is kept effective, plus the inspection frequency AS 3660.2 recommends | 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.
We fit in around the plumber's set-out and the pour. Tell us once services are in and the collar installation is confirmed before the pour inspection.
We give developers and volume builders consistent pricing, one contact, and documentation lot by lot.
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 | Larger footprints need more membrane, more perimeter protection and more labour |
| System type | There is a real price difference between under-slab physical, perimeter-only, chemical and reticulation systems |
| Number of penetrations | A collar is needed for each plumbing and electrical penetration through the slab |
| Complexity of the site | Retaining walls, step-downs, sandstone cuts and suspended floors each 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.
Much of western and south-western Sydney sits on reactive clay that moves with moisture. Around Ermington that movement can open hairline paths underground where nothing is visible from the surface.
It is one of the few construction details that still matters commercially fifteen years later.
Estates built on cleared farmland inherit the colonies already living in that soil. A new Ermington house is not a fresh start from a termite point of view - it is a new food source on an established site.
We hold NSW Pest Management licence 5122967 and install to AS 3660.1.
We attend to suit the builder's program, so the pour is never held up by a barrier stage.
Durable notice, certificate of installation and product details - all supplied together.
From a single dwelling or granny flat through to 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. 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 Ermington 2115, 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 15 km north-west of the city here, and Ermington is covered by the Greater Parramatta & Cumberland team.
Terraces and semis share walls, roof voids and sub-floors, so termites move between houses without ever going outside. That is the single biggest factor here.
Joined older housing, often with a paved rear courtyard holding damp against the wall. Both things shape the treatment.
Yes - freestanding homes, townhouses, apartments, rentals and business premises in Ermington 2115 are all covered, with documentation suitable for an agent or a strata manager.
Yes. The products are registered for this use and applied at label rates, and placement keeps them away from where children and animals go. Let us know at booking about pets, fish tanks or anyone with asthma and we will plan the visit around it.
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.
Allow one to two hours for a typical Ermington 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.
We cover the whole of Ermington, from the streets around West Ryde Marketplace out to the suburb boundary and on into Melrose Park.
Photographs from Elite jobs across Sydney — not stock imagery.
Fast and fully insured, with a no-obligation quote back to you within 30 minutes.