A building and pest inspection answers two questions at once: what is the visible condition of this home, and are there visible signs of timber pests such as termites, borers or wood decay. It is an independent inspection you commission for your own information, carried out visually and without opening anything up, and written up in a report with photos.
This guide explains what the inspection is, when owners usually arrange one, what it looks at, what you receive, and where its limits sit. It also explains how it differs from the mandatory inspections a building surveyor carries out for a building permit, and from the pre-purchase inspection a buyer chooses. We serve Melbourne and surrounds from our office in Bannockburn.
What is a building and pest inspection?
It is a visual, non-invasive inspection of the accessible areas of a home, inside and out, combined with a look for visible signs of timber pest activity and the conditions that make it more likely. Nothing is opened up, no fittings are removed, and nothing is sprayed or treated. The result is a written report describing what was observed on the day.
A building and pest inspection is for a home you already own. If you are buying, the equivalent is a pre-purchase inspection: the same approach, set up around your purchase and key dates such as an auction or a contract deadline.
It is not a statutory inspection. The mandatory inspections for a building permit are carried out by, or on behalf of, the relevant building surveyor. An inspection you commission is separate from those, does not replace them, and does not approve or certify anything.
When do owners need one?
Owners arrange a building and pest inspection for a handful of common reasons:
- Before renovating, so you know the visible condition of the areas you are about to work on and whether anything should be looked at first.
- Before selling, to understand what a buyer's inspection is likely to note and decide what to attend to.
- Because something specific worries you: a crack that has grown, a damp smell, a soft floorboard, mud-like tubes on brickwork, or timber that sounds hollow.
- As a general condition check on an investment property you own, or a home you have not looked at closely for a while.
- After a long tenancy or a long vacancy, when you want a clear picture before the next step.
None of these needs a trigger from an authority. You decide when a look would help, and you tell us the main question you want answered. That question shapes where the emphasis falls on the day, within the same scope.
Is it the same as a pre-purchase inspection?
Almost. The inspection method is identical: a visual look at accessible areas, including the roof space and subfloor where they can be reached safely, plus a look for timber pest signs. The difference is the situation around it.
A pre-purchase inspection is arranged around a purchase. Access comes through the selling agent, timing is driven by an auction or a contract date, and the report is written to help you decide what to ask the agent, your conveyancer or a specialist before you commit. Our pillar guide on inspections before buying a home in Victoria covers that side in detail.
A building and pest inspection is for a home you already own. Access is yours to arrange, there is usually no deadline, and the report is written around your own plans for the home. Choose whichever matches your situation, and if you are not sure, tell us and we will point you to the right one.
What does the building part look at?
The building part covers the accessible areas of the home and the site close to it. In a typical inspection that includes:
- Interior walls, ceilings and floors, with attention to cracking, movement, water entry and the condition of linings.
- Windows and doors, their frames, operation and seals.
- Wet areas: showers, baths, vanities and laundries, where water damage tends to show first.
- The roof space, where there is safe and reasonable access, including visible framing, sarking, insulation and signs of leaks.
- The subfloor, where there is access, including visible stumps or piers, bearers and joists, ventilation and moisture.
- The exterior: cladding, brickwork, render, eaves, gutters, downpipes and the base of walls.
- Site elements close to the home, such as paths, retaining walls, fences and outbuildings, as agreed in the scope.
Every observation is tied to a location and supported by a photo where it matters. Where an observation points to something outside the scope, such as a plumbing, electrical or structural question, the report says so and suggests the type of specialist to speak with.
What does the pest part look for?
Timber pest activity is common across Victoria, in suburbs as well as in the bush. The pest part of the inspection looks for visible evidence of termites, borers and wood decay, and for the conditions that make activity more likely. On the day that means looking at:
- Timber in contact with soil, such as fence posts, stumps, decking supports and garden edging against the house.
- Moisture: leaking taps, blocked drains, downpipes emptying beside the house, poor subfloor ventilation and damp soil under the home.
- Mud-like tubes on brickwork, piers or framing, and timber that sounds hollow or shows damage when viewed closely.
- Stored timber, firewood and tree stumps close to the building.
- Signs of previous treatment or a termite management system, where they are visible.
The inspection records what can be seen. Termite activity can be hidden inside walls or timber and can be intermittent, so a report cannot confirm that a home is free of timber pests. What it can do is tell you what was visible, what conditions are worth changing, and whether a licensed pest manager should take a closer look.
What do you receive?
After the inspection you receive a written report describing what was observed at the time, organised area by area, with photos supporting the key observations. It includes a clear list of the areas that could not be inspected and why, and plain-language notes on items you may want to attend to or have a specialist look at.
Start with the scope and the limitations, then read the observations area by area. Some items will be routine maintenance. Others may deserve a closer look before you renovate, sell or spend money. If anything is unclear, ask us. We would rather talk it through than leave you guessing at what a sentence means.
A report is not a warranty, an insurance policy or a certificate of compliance. It describes the home on the day, and conditions can change afterwards.
What can the inspection not see?
The honest answer is: anything concealed, obstructed or unsafe to reach. Walls, floors and linings are never opened up. Stored goods against a wall, a locked shed, a roof hatch under a wardrobe or a subfloor opening blocked by garden beds each become a limitation in the report, and defects may exist in those areas.
The inspection also does not test plumbing, electrical or gas systems, does not assess structural adequacy, and does not sample materials. Where the visible signs suggest a problem in one of those areas, the report can recommend the right specialist. A structural inspection takes a closer look at cracking and movement and says plainly when a structural engineer is needed. A mould inspection looks at visible mould and signs of moisture. An asbestos inspection identifies materials that may contain asbestos and arranges sampling where it is needed.
Keeping those edges clear is what makes the report useful. It tells you what was seen, what was not, and what to do next.
How is it different from the building surveyor's inspections?
This distinction matters and is easy to blur. When building work needs a building permit, the relevant building surveyor carries out, or arranges, mandatory inspections at set points in the work. Those inspections belong to the permit process. They are not something you choose, and they are not something we carry out.
A building and pest inspection is an independent inspection you commission for your own information. It is not part of any permit, it does not replace a mandatory inspection, and it does not approve or certify work. If you are mid-renovation and want an independent look at what has been done, we can arrange that, but the building surveyor's inspections still happen on their own schedule.
How do you prepare?
A home that is easy to move through gives you a more complete report with a shorter list of limitations. Before the day, find the roof space hatch and clear the area under it, find the subfloor access and clear plants or stored items away from it, and make sure the meter box, sheds and outbuildings can be opened. Pull stored goods away from the base of walls in wardrobes, laundries and the garage, and lift rugs where you can.
Gather any previous reports, treatment records and details of recent work, and write down the main question you want answered. Secure pets and tell us about any hazards on site. If the home is rented out, arrange access with your property manager or the renter with proper notice, and tell them what you know about the access points. The FAQs cover the common questions about access and attendance.
What happens if the report finds something?
A finding is a starting point, not a verdict. If the report notes visible signs of timber pest activity, the usual next step is a licensed pest manager, who can confirm whether the activity is current and advise on treatment. If it notes cracking or movement that looks like more than cosmetic, a structural engineer assesses whether it is significant. If it notes a leak, a licensed plumber finds the cause.
Many findings are maintenance items: clear the gutters, redirect a downpipe, move the firewood, improve subfloor ventilation. Attending to those changes the conditions around the home and often removes the reason a pest would be interested. Keep the report with your property records so you can compare the same areas later.
Where do we inspect?
We serve Melbourne and surrounds from our office in Bannockburn, with a list of suburbs on the service areas page. Coverage beyond those suburbs is confirmed per enquiry: send the address and we will tell you what can be arranged. Nothing is booked until we have confirmed it with you.
Not sure which inspection you need? Tell us about the property and what you are deciding, call 0406 194 163, or send an enquiry and we will come back to you.
Sources and authorities
These public sources set out the requirements this guide refers to. They are the places to confirm what applies to your property; we help you understand and prepare for them.
- Building and Plumbing Commission: Victoria's building regulator, with consumer guidance on building work, building permits and what building surveyors do.
- Consumer Affairs Victoria: consumer guidance on buying, building and renting a home in Victoria.
