Termite Inspection in Adelaide
A termite inspection Adelaide homeowners can rely on is a physical one: every accessible timber, the subfloor, the roof void and the yard, checked by a licensed technician with a moisture meter and a sounding tool, then written up in a report that says what was found, what could not be reached, and what to do next. Symes SA inspects, reports and, if activity is found, quotes the treatment.
- Moisture meter for hidden damp behind walls and skirtingsEvery inspection
- Sounding tool to tap timbers for hollow sectionsEvery inspection
- Probe and torch for subfloor, roof void and cavitiesEvery inspection
- Yard, fences, stumps, sleepers and stored timberUp to 50 m from the house
- Written report with findings and recommendationsSame day
What does a termite inspection actually check?
A proper inspection covers five areas: the inside of the house, the outside walls and slab edge, the subfloor if there is one, the roof void, and the grounds out to the boundary, including fences, retaining walls, stumps and any timber in contact with soil. Each accessible timber is looked at, sounded and, where damp is suspected, metered.
- 1InternalSkirtings, architraves, door jambs, window frames, wet-area walls and built-in cupboards, tapped and metered where damp is suspected.
- 2ExternalSlab edge and weep holes, brickwork for mud leads, timber cladding, pergola posts, decks and any timber touching the ground.
- 3SubfloorBearers, joists, stumps and the underside of floorboards on suspended-floor homes, plus ventilation and drainage under the house.
- 4Roof voidRafters, battens, ceiling joists and the top plates, entered through the manhole and checked as far as safe access allows.
- 5GroundsFences, retaining walls, tree stumps, sleepers, firewood and garden timber out to the boundary, which is where most colonies start.
How the visit runs
Edward starts outside, walking the perimeter and the grounds before he goes in, because the mud leads on a pier or the stump against the fence tell him where to concentrate once he is inside. The internal check follows room by room, sounding the skirtings and metering the wet-area walls. The subfloor and the roof void come last, with the torch and the probe, and they take the longest because they are where activity is found most often. Nothing is opened up or sprayed on the day. Allow one to two hours for a typical home, and clear the skirting lines, the subfloor hatch and the manhole beforehand so nothing has to be skipped for access. A termite inspection Adelaide wide follows this same order whether the home is a bluestone villa in Unley or a 2010 build in Seaford, only the time in each zone changes.
What are the signs of termites in an Adelaide home?
The clearest signs are mud leads on brickwork or piers, timber that sounds hollow or gives under a thumb, paint that bubbles or ripples over a skirting, doors and windows that suddenly stick, and small piles of discarded wings after a warm, humid evening. Most infestations show none of these until the damage is well advanced.
- Most reliableMud leads and shelter tubesPencil-width tunnels of mud running up a pier, a slab edge or inside a subfloor. Termites build them to stay dark and damp between the soil and the timber.
- SoundHollow or papery timberA skirting or architrave that sounds dull when tapped, or a screwdriver that sinks in with no effort. The outer skin is often left intact.
- SurfaceBubbling or rippled paintMoisture from the workings behind the surface lifts the paint. It is often mistaken for water damage until the wall is opened.
- MovementDoors and windows that stickFrames distort as the timber behind them is eaten. In Adelaide's clay soils this is also a slab movement sign, which is why it gets checked rather than assumed.
- SeasonalDiscarded wingsWinged termites swarm on warm, still evenings, usually after rain, and drop their wings on sills and in spider webs. A swarm means a mature colony nearby.
- Often missedNothing at allTimber eaten from the inside looks fine from the outside. That is the argument for a scheduled inspection rather than waiting for a symptom.
Why do Adelaide soil and build types matter?
Adelaide's reactive clay soils crack in summer and swell in winter, which moves slabs and opens hairline gaps at the slab edge and around plumbing penetrations. Those gaps are concealed entry points. Add mature street trees, timber-floored older homes and the bushland edge of the foothills, and the pressure varies street by street.
The eastern and southern foothills, from Burnside and Mitcham through Blackwood and Belair to the Hills fringe, sit against native bushland where colonies are established in trees and stumps. Older tree-lined suburbs closer to the city carry the same risk through sheer timber load: villas and bungalows on stumps, timber floors and decades of garden growth. The plains to the north and west are lower pressure but not free of it, because the clay movement is worse there.
Build type changes what the inspection concentrates on. A slab-on-ground home from the 1980s onward is inspected for slab edge exposure and plumbing penetrations; a suspended-floor home from the 1920s is inspected for stump contact, subfloor ventilation and moisture. Both get the full five zones; the time goes where the risk is.
- Reactive clayCracks and slab movement open hidden paths from soil to timber, especially at wet areas and the slab edge.
- Foothills and bushlandEstablished colonies in trees and stumps, with the house being the nearest food source in a dry summer.
- Older timber homesStumps, suspended floors and subfloor moisture on villas and bungalows in the inner suburbs.
- Garden timberSleepers, retaining walls, fences and firewood stacks that bridge the gap between soil and house.
What does the written report include?
The report follows the structure of the Australian Standard for timber pest inspections, AS 4349.3: what was inspected, what could not be accessed and why, any live activity or old damage found, the conditions around the house that make attack more likely, and a plain recommendation on what to do and when to inspect next.
Photos are included for anything found and for the areas that limited access, so you can see what was behind the finding rather than take it on trust. The report is emailed the same day as the inspection, and the section on conducive conditions is the part worth reading twice, because it lists the changes you can make yourself, like moving a woodpile or fixing a leaking tap, that reduce the risk before any treatment is needed.
If activity is found, the report says where, what species, and whether it is live. The treatment options that follow from that are explained on the termite treatment page, and quoted separately.
- Property and scopeAddress, date, weather, who was present, and the areas covered by the inspection.
- Areas inspectedInternal, external, subfloor, roof void and grounds, with the method used in each.
- Areas not accessibleWhat could not be reached, why, and what it would take to inspect it.
- FindingsLive activity, past damage, workings or nests, with photos and locations marked.
- Conducive conditionsMoisture, timber in soil contact, poor ventilation, garden beds against the slab.
- RecommendationsTreatment if needed, changes to make now, and the next inspection date.
How much does a termite inspection cost in Adelaide?
A termite inspection is quoted on the size and type of the property before the visit is booked, so you know the figure in advance. What moves it is the floor area, whether there is a subfloor to crawl, the size of the grounds, and whether the inspection is a routine annual check or a pre-purchase report against a settlement date.
- 1Floor area and storeysMore rooms and more timber take longer to sound and meter.
- 2Subfloor or slabA suspended floor adds a crawl-through inspection that a slab home does not need.
- 3Grounds and outbuildingsLarge blocks, sheds, retaining walls and fence lines add inspection time.
- 4Purpose of the reportPre-purchase reports carry a settlement deadline and are priced for that turnaround.
The quote is confirmed on the certified taxable invoice and paid on completion. A wider look at what termite work costs, from inspection through to treatment and monitoring, is on the termite treatment cost page.
How often should you inspect?
Once a year for most Adelaide homes, which is the interval the Australian Standard recommends and the one most termite warranties depend on. Homes in the foothills, on bushland edges or with a history of activity are better on six months. A home with a chemical barrier or baiting system in place still needs its annual check.
- Every 12 monthsStandard Adelaide home with no history and no bushland contact.
- Every 6 monthsFoothills, bushland edge, previous activity, or heavy garden timber.
- Before you buyAny purchase, regardless of the vendor's paperwork. See pre-purchase below.
- After a treatmentFollow-up inspections at the interval written into the treatment warranty.
What happens if we find activity?
Nothing is disturbed on the day. Live termites are photographed and left in place, because breaking open their workings sends the colony elsewhere and makes treatment harder. The report identifies the species and the extent, and a treatment quote follows, with the approach chosen to suit the colony, the construction and the soil.
Leave the workings alone
Do not spray, break open or disturb the area. Household sprays scatter the colony and hide the evidence a treatment needs.
Species and extent identified
The report says what species is present, whether it is live, and how far the damage runs, which decides the method.
Treatment quoted
Baiting, a chemical soil barrier or direct nest treatment, explained on the treatment page and priced for your property.
Re-inspection scheduled
Follow-up visits are written into the treatment warranty so the colony's collapse is confirmed rather than assumed.
Pre-purchase versus annual inspections: what is the difference?
The inspection itself is the same. What differs is the deadline, the reader and the consequence. An annual inspection protects a home you already own and keeps a warranty valid. A pre-purchase inspection has to be booked, done and reported inside a settlement window, and its findings can change the price you pay or whether you proceed at all.
| Aspect | Annual inspection | Pre-purchase inspection |
|---|---|---|
| Who it is for | The owner, and any termite warranty in force | The buyer, their conveyancer and sometimes their lender |
| Timing | Same month each year, ideally spring | Inside the building and pest condition period before settlement |
| Access | Your home, full access arranged | Vendor's home, access arranged through the agent, sometimes limited |
| What the report drives | Maintenance, conducive-condition fixes, next date | Negotiation, a repair condition, or walking away |
| Turnaround | Same day report | Same day report, booked to meet the settlement date |
Buying in Adelaide? The pre-purchase termite inspection page covers turnaround against a settlement deadline, what the report can be used for, and what to do if activity turns up before you sign.
Which areas can we not access, and what does that mean?
No inspection can see inside a wall, under a fixed floor covering, behind a built-in cupboard full of stored goods, or into a roof void with no manhole. The report lists every area that could not be reached and why, because an unlisted gap is where termites are found two years later. Where access can be created, the report says how.
The common limits in Adelaide homes are stored items against walls and in subfloors, low subfloor clearance under older villas, insulation covering the ceiling joists, and rendered or tiled surfaces that hide the timber behind them. If a limit is serious, such as a subfloor too low to crawl, Edward will say whether an inspection hatch or a camera probe would resolve it, and what that involves.
- Inside wall cavitiesTimber framing behind plaster is not visible. Damp readings and sounding at the skirting are the proxy.
- Under fixed floorsTiles, laminate and fitted carpet hide the floor structure below. Subfloor access from below is the workaround.
- Low or blocked subfloorsClearance under old homes can be too tight to crawl. The report maps what was and was not reached.
- Stored goodsBoxes against walls, timber stacked in the subfloor and full built-ins are not moved. Clearing them before the visit widens the scope.
Termite inspection Adelaide: the questions people ask
How long does an inspection take?
Between one and two hours for a typical Adelaide home, longer for a large block, a two-storey house or a suspended floor with a subfloor to crawl. The inside is the quickest part; the subfloor, roof void and grounds take the time, because they are where the evidence hides. The written report follows the same day.
Do you use a moisture meter or thermal camera?
Every Symes SA inspection uses a moisture meter, a sounding tool and a probe alongside the visual check, and those three are what the Australian Standard inspection is built on. Imaging equipment is only ever a supplement to a physical inspection, never a replacement for one, and any tool used on your inspection is named in the report.
Will you find termites in the walls?
If they are working the timber behind the wall, usually yes, because the signs come through: a damp reading on the meter, a hollow note on the sounding tool, bubbled paint or a mud lead where the wall meets the floor. What no inspection can do is see inside an untouched cavity, which is why the report lists the walls as inspected by proxy and recommends the next check.
Is an inspection the same as a building report?
No. A building inspection covers structure, roofing, plumbing and defects. A termite inspection covers timber pests only, in more depth than a building inspector goes to, and is written to a different standard. Buyers commonly get both, and the termite report is the one that tells you whether the timber the building report describes is intact.
How much does a termite inspection cost in Adelaide?
It is quoted before the booking, based on the floor area, whether there is a subfloor, the size of the grounds and whether the report is annual or pre-purchase. You are told the figure when you book, it is confirmed on the certified taxable invoice, and payment is on completion. The treatment, if any is needed, is quoted separately after the report.
How often should I have my home inspected?
Annually for most homes, which is the interval the Australian Standard recommends and most termite warranties require. Move to every six months if you are in the foothills, on a bushland edge, have had activity before, or have a lot of timber in the garden. Any home with a treatment in place keeps to the schedule written into that warranty.
Know what is in your timber before it costs you.
Licensed termite inspection across Adelaide, five zones checked, written report the same day, treatment quoted only if it is needed.