Repairing the damage
Hold the repairs until elimination is confirmed - taking out the timber early removes the bait. Then have a builder assess the structural members, bearers and studs and roof timbers included.
Termite Control in Mount Colah 2079 — local technicians, fixed prices and a written report. Termite treatment starts from $179 and a full timber pest inspection from $159.
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Where Mount Colah sits, who covers it and what it costs.
Our Upper North Shore technicians cover Mount Colah and the rest of 2079 as a matter of course - it is only about 23.3 km north of the city. We run Mount Colah on a regular route, and same-day attendance is usually available.
Most weeks we are somewhere between Asquith Golf Club and Mount Colah station in Mount Colah, and Hunt Reserve is close enough to be on the same run.
Under Ku-ring-gai and Hornsby, we cover Mount Colah and Mount Kuring-gai, Hornsby Heights and Asquith alike. Bush edges keep re-supplying the problem, which is why we treat the boundary rather than only the interior.
The termite calls we take from Mount Colah are mostly homes on sloping blocks with a sub-floor and bush on the boundary. If yours is one of them, mention it when you ring 1300 313 373 - it changes what the technician brings.
Every part of 2079 is covered as standard.
Bookings for 2079 are confirmed the day before with a set arrival time, not an all-day window. Jobs at Mount Kuring-gai and Hornsby Heights often share the same run, which is how earlier slots come up.
Termites are after cellulose, which means skirtings, architraves, door jambs, built-in wardrobes, floorboards and the paper facing on plasterboard - not just the frame. Stored cardboard and books in a Mount Colah garage are fair game too.
A mud lead is a covered road. They will not cross open air, so they build a tunnel up the brickwork - and that tunnel is usually the first thing anyone notices in a Mount Colah sub-floor.
The rate is not the issue - the concealment is. By the time a cornice cracks or a skirting gives way, the colony has usually been feeding on that Mount Colah frame for a long time.
Photos from our own Sydney termite jobs. Most properties need one primary method, and some need two working together.

We install stations in the soil around the perimeter. They hold timber first; when termites start feeding on it we replace that with bait, and they take it home to the nest.

The stations get opened, read and refilled on a regular cycle. Let that slip and the program stalls - it is the usual explanation for one that never completed.

Bait fitted directly over live workings in a wall or frame. There is no waiting for termites to discover it - they are already there.

Termiticide applied into a trench along the footings, or injected through drilled holes in paths and slabs, creating a treated zone in the soil around the building.

In suspended floors, the soil around piers and along the walls is included, because subfloors are where concealed activity very often begins.

The eaten timber is identified and recorded so a builder can quote. Hold the repairs until the colony is confirmed dead or you may remove what they are feeding on.
What you do in the first day or two affects how quickly the colony can be eliminated.
Surface spray and bombs are the worst thing to use here. The colony retreats from the treated area and you lose the access point we needed.
Don't pull the workings apart. Exposed tubes dry and the colony retreats, which costs time on the treatment.
Photograph mud tubes, damaged timber or winged insects and note where you saw them. It helps us plan the visit.
Check what is wetting the soil nearby: taps, hot water overflow, condensate lines. That damp is part of why they are there.
Subterranean termites keep eating while you wait. Same-day and next-day inspections of active termites are available across Sydney.
In a unit or townhouse, activity in one lot often involves common property, so let the strata manager know early.
Get a licensed Sydney technician on the phone today - honest advice, fixed quote in 30 minutes.
Both are recognised approaches for existing buildings under AS 3660.2. The right choice depends on your property.
| Consideration | Baiting system | Chemical soil barrier | Combination |
|---|---|---|---|
| What it achieves | The colony feeding on the house is eliminated | Termites crossing the treated soil around the building are affected | Clears the current attack and defends against the following one |
| Method of install | Soil stations round the perimeter and bait onto the workings themselves | Trenching at the footings with drilling and injection through hard surfaces | Bait phase first, soil barrier second |
| Site disturbance | Almost none: no drilling through paths, no excavating garden beds | Small sealed drill holes in paving, and trenching where there are gardens | Spread across the staged visits |
| Looking after it | Stations get opened on a schedule and remain as a monitoring system | Label and site determine the service life; it can be re-applied later | Station monitoring continues for as long as the barrier is in service |
| Typically chosen for | Active termites, sites under extensive paving, or where chemical input must be minimised | Properties where there is good access to the soil at the footings | Heavy activity, a history of attacks, or a high-risk bushland block |
Want more detail? Our guide to chemical, physical and baiting systems compares them side by side.
Termite treatment is a program over several visits, not a one-off spray.
We confirm which termite it is and how far it has gone, following the tubing and checking roof void, subfloor and garden for the nest.
You get a fixed quote naming the method, areas to be treated, products and the follow-up visits needed.
Treatment goes where the termites actually are - bait on the workings or in stations, or termiticide in the travelled soil.
Follow-up visits continue until activity has stopped, checking and topping up bait each time. Colony size and season set the timeline.
After elimination we advise on protection: a chemical soil barrier, ongoing monitoring through the stations, or a combination of the two.
You get the paperwork - what went where - along with when the next timber pest inspection is due.
Treatment starts from $179. Your fixed quote comes after we've seen the activity.
| Factor | Why it changes the price |
|---|---|
| Extent of the attack | Contained activity in a single frame costs far less than termites spread across the subfloor and wall framing |
| Which method is used | Above-ground bait, in-ground stations and a full soil barrier each take different product and labour |
| Access and perimeter | Long footings, restricted subfloor height and narrow passages down the side all add labour |
| Paving and slabs | Where a path, patio or garage slab has to be drilled and injected, it takes longer than open ground |
| Follow-up schedule | Baiting is not one visit. It runs until elimination, and bigger colonies need more returns |
| Property type | Strata buildings, commercial sites and homes that have been extended are each scoped separately |
For typical scenarios, read how much termite treatment costs in Sydney. Warranty terms for termite work are confirmed in writing with your quote.
Hold the repairs until elimination is confirmed - taking out the timber early removes the bait. Then have a builder assess the structural members, bearers and studs and roof timbers included.
Stations sit level with the soil and lock shut. They must not be moved, mulched over or paved across. If landscaping is coming, let us know first and we will relocate them.
Treated soil should not be dug up. If a garden bed, paving or a deck is going in against the house, call us before it does.
Annual inspections at minimum under AS 3660.2, and more frequently in high-risk locations. Once a property has had termites, those inspections are what protect it.
Treatment removes the colony. These property conditions attract the next one, and most are cheap to fix.
Around Mount Colah the risk is driven by what is in the soil and what the house is made of. Timber-framed homes with gardens against the slab edge are the ones we find activity in most often.
A timber pest inspection before exchange costs a fraction of what concealed damage costs afterwards, and it is the one point where you still have negotiating room on a Mount Colah purchase.
Our Mount Colah work runs from Asquith Golf Club out through the back streets and across to the Mount Kuring-gai boundary. Same price, same technicians.
NSW timber pest licence 5122967, working to AS 3660.2 on existing buildings.
The method is chosen after we know where the colony is - not by spraying whatever is in sight.
Everything is documented - products, treated areas, follow-up visits - for your records, your insurer or a future buyer.
Return visits are included rather than optional, which is why our baiting programs actually finish.
Everything you need to know before you book. Still unsure? Call us — we're happy to help.
Get a Free QuoteTermite treatment starts from $179 and a full timber pest inspection from $159. There is no call-out charge in Mount Colah 2079. The final number comes down to the property itself, and it is fixed before we begin. Treatments carry a 6-month warranty and we re-inspect annually.
Same-day attendance is usually available. Our Upper North Shore technicians cover Mount Colah daily, and you get a confirmed arrival time when you book.
Leaf litter, fallen timber and undisturbed ground right up to the boundary keep termites populations healthy next door to you, whatever you do indoors.
Mostly detached housing backing onto reserve. Proofing and the perimeter are what actually hold here.
Yes. We work in houses, units, strata blocks, rentals and commercial premises across Mount Colah 2079, and we provide the written report agents and strata managers ask for.
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.
In the great majority of jobs, no. If one area needs to be left for an hour or two we say so before we start rather than after.
Allow one to two hours for a typical Mount Colah property. Larger homes, or ones where the problem has spread, take longer and we will say so when we quote.
Treatments carry a 6-month warranty and we re-inspect annually. A return visit within the warranty period costs you nothing.
All of them. Mount Colah sits alongside Mount Kuring-gai, Hornsby Heights, Asquith and North Wahroonga in our coverage, and they are serviced on the same schedule.
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.