What we need to quote
The architectural or slab plan, which slab type it is - raft, waffle pod, suspended - the site address, approximate pour date, and any retaining wall or step-down engineering.
Pre-Construction Termite Barriers in Mays Hill 2145 — local technicians, fixed prices and a written report. Barriers are quoted off your plans and slab details.
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What we cover in Mays Hill, and how quickly we can get there.
If you are in Mays Hill or anywhere else in 2145, you are in our Greater Parramatta & Cumberland patch, 21.1 km west of the CBD. We run Mays Hill on a regular route, and same-day attendance is usually available.
A lot of our Mays Hill jobs are in the streets around Westfield Parramatta and Westfield Parramatta, and we are out near Westmead station regularly enough that the technician usually knows the access before they arrive.
Under City of Parramatta and Cumberland, we cover Mays Hill and Westmead, Parramatta and Merrylands alike. Terraces, semis and converted blocks share cavities and risers, which is why a single-unit treatment often does not hold on its own.
The termite calls we take from Mays Hill are mostly apartments and converted blocks where the kitchen backs onto a service riser. If yours is one of them, mention it when you ring 1300 313 373 - it changes what the technician brings.
We cover the remainder of 2145 as well, from Westmead station through to Freame Park.
The 2145 run is set the day before and you are given an arrival time. Where Westmead and Parramatta fall on the same round, we can usually bring the visit forward.
A barrier does not stop being compliant when a garden bed goes in over it, but it does stop being inspectable - which amounts to the same thing a few years later.
It is not guidance. It is the benchmark a private certifier assesses against, which is why we install to the approved plan rather than to habit.
The value of the system on a Mays Hill home is detectability. Without the inspections that detectability is never used.
Photos from our own Sydney installations, not stock images. We recommend the right mix for your slab design, site and budget.

The whole slab footprint is protected by a termite-resistant membrane laid onto the prepared ground before concrete goes down.

Collars sealed to every plumbing pipe, conduit and service that passes through the slab. These are the most common hidden entry points for termites.

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

An APVMA-registered termiticide into the soil, optionally with a reticulation pipe network so it can be recharged later without excavation.

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

Retaining walls, sandstone excavation, step-downs and cut-and-fill - all common in Sydney, all needing their own detailing.
Once the slab is poured, the areas termites use most are sealed away for good.
A pre-construction barrier costs far less than a retrofitted system or repairs to termite damage later.
If a new Class 1 home or Class 10 outbuilding has termite-susceptible primary building elements, a compliant system is required.
Full protection of pipe penetrations and slab joints is possible only before the concrete is poured over them.
An under-slab system protects areas no post-construction treatment can reach.
The Occupation Certificate will not be issued until the certifier has the installation certificate and durable notice.
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 | Sheet, stainless mesh or graded stone creating a layer termites cannot chew through, under the slab or at the perimeter | As durable as the slab itself when left undisturbed, with no top-ups needed | Slab-on-ground homes and non-chemical preferences |
| Penetration collars | Physical collars sealed around every pipe and conduit through the slab | Long-lasting when installed correctly before the pour | Every slab. Usually combined 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 | 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) | 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 the plans and slab details - we will specify a system and fix the price for each stage.
Penetration collars to all services first, then the under-slab membrane or chemical treatment once the site is ready.
The perimeter and cavity barriers are fitted as brickwork or cladding progresses, so there is never a gap at the slab edge.
Where the design calls for it, the chemical perimeter or reticulation is completed around the finished building ahead of 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 | A permanent record in the meter box: the system, the date installed, the life expectancy of any chemical, the installer, and inspection advice | The certifier, the owner and any future owner |
| Installation certificate | Written confirmation of the system and products installed, the areas protected and the installer's licence | The builder, the 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 | How the barrier is kept effective, plus the inspection frequency AS 3660.2 recommends | The homeowner |
The architectural or slab plan, which slab type it is - raft, waffle pod, suspended - the site address, approximate pour date, and any retaining wall or step-down engineering.
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.
Delays at occupation certificate stage usually come down to a missing durable notice or unclear records. We provide the complete set at once.
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 |
| System chosen | Full under-slab physical, perimeter-only, chemical and reticulation options are each priced differently |
| How many penetrations | Each plumbing and electrical penetration through the slab requires its own collar |
| Difficulty of the site | Retaining walls, step-downs, sandstone excavation and suspended floors add to the detailing |
| Site visits required | Staging follows the build program; multi-dwelling sites may be combined into fewer visits |
Send your plans for a fixed, written quote. There's no charge to quote.
Clearing removes the trees, not the nests. Stumps and root systems left in the ground around Mays Hill developments keep colonies alive right under the new slabs.
It is one of the few construction details that still matters commercially fifteen years later.
Clay soils also hold moisture against the slab, which is the condition termites want. The barrier matters more on those blocks, not less.
Licence 5122967 in NSW, and installations completed to AS 3660.1.
Our scheduling follows the builder's program - a barrier stage will not hold up your pour.
Durable notice, installation certificate and product information, all handed over.
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. Two things move it: how big the place is, and how far it has already spread. We work that out on the phone or on site and tell you the figure before anything starts in Mays Hill. You get the AS 3660.1 certificate and the durable notice for the meter box.
Same-day attendance is usually available. Mays Hill is about 21.1 km west of the CBD in the Greater Parramatta & Cumberland, and we give you a firm arrival time rather than an all-day window.
Joined housing is the reason. Where walls, roof voids and sub-floors are continuous between properties, termites are a street-level problem rather than a house-level one.
Joined housing with ageing drainage. That combination decides where product goes far more than the floor plan does.
Yes - freestanding homes, townhouses, apartments, rentals and business premises in Mays Hill 2145 are all covered, with documentation suitable for an agent or a strata manager.
It is, provided the instructions are followed. We will tell you what to keep clear of and for how long before we leave. Let us know about children, pets or fish tanks when you book.
Usually not. Most pre-construction termite barriers work is done with you there, and anything that needs the room vacated is for a short period we will tell you about beforehand.
Allow one to two hours for a typical Mays Hill 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. That is the point of the warranty - you do not pay twice for the same problem.
Yes - we work right across the City of Parramatta and Cumberland area, which takes in Mays Hill and the suburbs around it.
Photographs from Elite jobs across Sydney — not stock imagery.
Friendly, fully insured technicians and a no-obligation quote inside 30 minutes.