What does a building and pest inspection look for?
A building and pest inspection checks a property's structural condition — footings, roof, walls, moisture and drainage — plus signs of termite or borer damage. It's carried out by a licensed inspector, usually before you commit to a contract, and results in a written report flagging any major defects or infestation risk. It won't tell you what repairs will cost, but it tells you whether the property is sound enough to proceed with confidence.
The Fuller Picture
A standard building and pest inspection covers two separate things bundled into one visit. The building component looks at the structural integrity of the property — roof space, subfloor, walls, ceilings, windows, doors, and signs of movement, water damage, or rising damp. The pest component looks specifically for termites (white ants) and other timber pests, including active infestations, past damage, and conditions on the property that make future infestation more likely, such as timber contact with soil or poor sub-floor ventilation. Inspectors work to the Australian Standard AS 4349.1 for the building portion and AS 4349.3 for timber pest inspections, which sets out what must be checked and how findings are classified.
Where it gets more complicated is scope. A standard inspection is visual only — the inspector doesn't cut into walls, lift carpets, or move furniture, so problems hidden behind finished surfaces can be missed. Units and townhouses in a strata scheme are usually inspected internally only, since the building's common structure is the owners corporation's responsibility, not the seller's — this is why a strata report matters alongside the building and pest report for these properties. Some buyers also order separate building and pest reports from different providers for a second opinion on a property they're serious about, particularly on older homes.
Timing matters under NSW contract law. Because most residential purchases in NSW carry a five business day cooling-off period, many buyers order the inspection as soon as a property is under negotiation so results are back before they need to decide whether to exchange, extend cooling-off, or proceed unconditionally. If a property is going to auction, the inspection needs to happen before auction day, since there's no cooling-off period once the hammer falls.
What This Means for Your Purchase
The report changes the questions you ask before you commit, not just whether you proceed. A clean report supports moving forward with confidence. A report with moderate issues — some subfloor moisture, a section of damaged fascia, minor past termite damage with no active activity — often becomes a negotiating point rather than a walk-away trigger. Major structural issues or an active termite infestation are the findings that should genuinely make you reconsider or renegotiate the price.
Timing shapes your options. If you order the inspection before making an offer or before auction, findings can inform your offer price from the start. If you order it during a cooling-off period, you're working against the clock — five business days isn't long to get an inspector booked, receive the report, and decide, which is why many buyers negotiate a longer cooling-off period or use a 66W-conditional exchange when a building and pest report is still pending.
Financially, the report itself typically costs a few hundred dollars, but what it uncovers can run into the thousands. Termite treatment, subfloor drainage correction, or roof repairs are all things a buyer can reasonably factor into an offer or request as a price adjustment before exchange — but only if the report is in hand before you're contractually committed.
How This Shows Up in the Illawarra
Termite risk is genuinely higher in parts of the Illawarra than in drier inland areas. The coastal humidity, high rainfall, and established tree cover across suburbs like Bulli, Thirroul, Austinmer, and the escarpment-facing pockets of Wollongong create conditions termites favour, and older weatherboard or fibro cottages common in suburbs like Berkeley, Warrawong, and Port Kembla are more likely to show past or active timber pest activity than newer brick veneer builds. Sub-floor ventilation and drainage are worth particular attention on older homes close to the escarpment, where moisture run-off is a recurring issue.
Property type also changes what report you need. Houses across most of the Illawarra typically get the full building and pest inspection, while units and townhouses in Wollongong CBD, Wollongong East, or Shellharbour high-rise developments usually need it paired with a strata report, since structural issues in a unit block are a strata matter rather than something the building inspection alone will capture. Buyers targeting older character homes in North Wollongong or Corrimal should budget for closer scrutiny of roofing and stumps, which are common sources of findings in that housing stock.
Frequently Asked Questions
Do I need separate building and pest inspections, or is one report enough?
Most inspectors offer a combined report covering both, which is standard for a typical house purchase and usually more cost-effective than booking them separately.
Does a building and pest report tell me what repairs will cost?
No. It identifies and classifies defects and pest activity, but pricing repairs is a separate step — get quotes from licensed tradespeople for anything significant before deciding how to proceed.
As a first home buyer, is this an expense I can skip to save money?
It's not one to skip. A few hundred dollars upfront can save you from an unexpected structural or termite bill worth many times that, and it's one of the few checks that directly protects your biggest asset.
When should I book the inspection relative to making an offer?
As early as practical. For auction properties, book it before auction day since there's no cooling-off period to fall back on. For private treaty, book it as soon as your offer is under negotiation.
Can I use inspection findings to negotiate the price?
Yes, this is common practice. Moderate issues are often raised with the agent or vendor before exchange to request a price adjustment or repair credit, particularly if the findings weren't disclosed upfront.
Does a buyers agent help with this part of the process?
Yes — a buyers agent can recommend a licensed inspector, help you interpret the findings in the context of the specific property and area, and factor genuine issues into your negotiation strategy rather than leaving you to work it out alone.
If you'd like a second opinion on a building and pest report before you commit, we're happy to talk it through. Reach out and we'll help you weigh up what the findings actually mean for your purchase.
