Building and Pest Inspections in Donnybrook
Building and Pest Inspections for Donnybrook’s New Homeowners
Donnybrook has grown from farmland to one of Melbourne’s biggest new-home destinations in just over a decade. Between Olivine, Kaduna Park and the neighbouring estates, thousands of homes go up here every year, and most first-time buyers are dealing with volume builders or house-and-land packages. An independent inspection is the cheapest protection you can buy.
Authority Building Inspections has served Melbourne homeowners since 2007. We’re registered builders, not just inspectors, and we know the shortcuts and defects that show up in fast-turnaround estate builds.
- Registered builders with 20+ years of hands-on experience
- Every inspector has at least 10 years in the trade
- Complies with Australian Standard AS 4349.1-2007
- 24-hour report turnaround, 4-hour available on request
- Free thermal imaging on every inspection
- Fully insured
Building in Whittlesea? Get confidence every step of the way!








Inspection Services in Donnybrook’s Growth Estates
Whether you’re taking handover of a new home, buying a two-year-old property in Olivine, or laying a slab in a fresh subdivision, we’ve got you covered.
- Practical completion and handover inspections before you take the keys.
- Construction progress inspections at slab, frame, lock-up and fixing stages.
- Pre-purchase building and pest inspections for existing homes across the estates.
- Termite and timber pest inspections for landscaped blocks and neighbouring gardens.
- Dilapidation reports for neighbours to nearby construction works.
You can see the full range of services on our homepage.
Pre-Purchase Inspections Before You Buy in Donnybrook
Buying in Donnybrook usually means one of two things: signing a house-and-land package, or buying a home already built by a volume builder in the last few years. Both come with risks. Just because a home is new doesn’t mean it’s defect-free.
Slab issues, roof leaks and rushed workmanship can appear within the first few years. We check the property from top to bottom:
- Structural elements: slab, framing, walls
- Roof space, coverings, gutters and flashings
- Subfloor and drainage
- Wet areas, plumbing and hot water
- Cracking, movement and settlement signs
- Termite activity and conducive conditions in landscaping
A combined pre-purchase building and pest inspection covers both in one visit and one report. If the deal falls through, we’ll take $60 off your next inspection.
Handover, Practical Completion and Stage Inspections
Most Donnybrook homes are built to a schedule, not a standard. Volume builders juggle dozens of sites at once, and the level of finish can vary from one job to the next. Independent eyes at each build stage is the single best investment you’ll make.
Our stage-by-stage inspections catch problems while they’re still your builder’s responsibility:
- Slab stage inspection
- Frame stage inspection
- Lock-up stage inspection
- Fixing stage inspection
- Practical completion and handover inspection
A practical completion inspection happens right before you make the final payment. If anything doesn’t meet Australian Standards, we flag it so your builder rectifies it before you sign off.
Why Donnybrook Buyers Rely on Authority Building Inspections
Our business runs on referrals. Donnybrook buyers send us to their friends and family because we give them the same thing every time: a straight answer, in plain English, from an inspector who knows what they’re looking at.
- Family-owned since 2007: No agents, no builders, no commissions.
- Qualified inspectors only: We never send unqualified subcontractors.
- 50+ page reports: Clear photos, no jargon.
- Free phone consultation: Talk to your inspector, not a call centre.
- Fast turnaround: Reports guaranteed within 4 hours of the inspection.
Inside Your Donnybrook Inspection Report
Your report is written to give you leverage, whether that’s negotiating with a seller, holding a builder to account, or planning a maintenance budget for the year ahead.
- Structural issues and slab or footing concerns
- Defects and workmanship issues
- Compliance and safety items
- Termite activity and moisture readings
- Photos with clear annotations
- Executive summary at the front
- Follow-up recommendations if further specialist checks are needed
Every report is emailed as a PDF, guaranteed within 4 hours of your inspection.
Suburbs We Service Alongside Donnybrook
We inspect across Donnybrook and the wider northern growth corridor. If you’re nearby, we can help.
Nearby suburbs we also cover include:
- Kalkallo
- Mickleham
- Beveridge
- Craigieburn
- Epping
- Wallan
- Doreen
- Wollert
Buying in Olivine, Kaduna Park or one of the newer estates? Chances are we’ve inspected in your street this month.
EXCELLENT Based on 136 reviews Posted on Google Marissa BalsillieTrustindex verifies that the original source of the review is Google. Prompt response and great advice. Highly recommendPosted on Google Alex BarrasTrustindex verifies that the original source of the review is Google. We have used Authority Building Solutions twice now, and I genuinely wouldn’t go anywhere else. From the moment I first enquired, Nicole was incredibly helpful, prompt and accommodating. Both times, we were working with urgent timelines, and she went above and beyond to organise everything quickly — even working after hours to make sure things got across the line. Because of their responsiveness, we were able to arrange a building inspection and receive the report in time to confidently make an offer, ultimately helping us secure the house of our dreams! Alastair completed both of our building inspections and was incredibly thorough. The reports were exceptionally detailed, with a huge number of photos and almost 100 pages of information each. They didn’t just help us make an informed decision about the properties — they contained so much useful information that we’ll be able to refer back to for years to come. Prompt, communicative, thorough and reliable. The level of service from both Nicole and Alastair has been outstanding, and I wouldn’t hesitate to recommend Authority Building Solutions to anyone needing a building inspection.Posted on Google Rob BirdTrustindex verifies that the original source of the review is Google. Al and Nicole were fantastic to deal with and very prompt and professional when Al came out to do the inspection. He picked up a number of things I didn't see. Fair and reasonably priced as well.Posted on Google Kay CTrustindex verifies that the original source of the review is Google. Highly experienced builder and personal Team. Incredibly efficient and precise in their reports which facilitates confident negotiations and acquisitions. I am keeping your contact for the future, Alistair. Thank you. Highly recommended.Posted on Google MSTrustindex verifies that the original source of the review is Google. Alistair did an excellent job with the building and pest inspection. He was thorough and professional, and the report was exceptionally comprehensive, clear and easy to understand. It gave me valuable insight into the property and greater confidence as a first-home buyer. I highly recommend his services!Posted on Google K RintoulTrustindex verifies that the original source of the review is Google. Alistair has been really helpful! It is clear he really cares about the job he does and helping home owners understand the complexities around building & renovations. I would recommend.👍Posted on Google Sharyn CampbellTrustindex verifies that the original source of the review is Google. If you ever need a quick and responsive building inspection, this is the company to go with. The realestate agent was a bit apprehensive because it was an inspection the week before the auction, but we were able to get an inspection done in a very short space of time, early in the week. Communication was fantastic, as was the very detailed report, within 2 hours of the inspection, along with photos of everything!!!! When I needed a little confirmation about one particular aspect, I had a response that assured me of how I could proceed. Great price and could not fault the process. Would recommend this company to anyone looking for an inspection prior to purchasing a propertyPosted on Google Melissa WebbersTrustindex verifies that the original source of the review is Google. This company was super easy to work with and very efficient, needing a property inspection with report within 7 days and providing flexibility to support agent and vendor needs. Alastair whom undertook the work provided a comprehensive report with photos and then a follow up conversation to talk through his findings. He was informative, detailed, professional and very timely with his advice. Absolutely recommend working with this company and Alastair into the future!Posted on Google B CohenTrustindex verifies that the original source of the review is Google. Alistair was very thorough with our inspection. He genuinely did a deep and considered dive into the property. I’d recommend his services without hesitation.Posted on Google Caleb GeppertTrustindex verifies that the original source of the review is Google. Alistair from Authority Building Inspections provided an outstanding service. He was thorough, professional and clearly explained his findings throughout the inspection and two reports he provided. His reports were detailed, easy to understand and completed with an exceptionally quick turnaround despite managing a busy workload. I greatly appreciated Alistair's responsiveness and attention to detail and would highly recommend him to anyone needing a reliable and knowledgeable building inspector and timely report preparation with Alistair even getting up at 5:30am to complete them on the day requested. Highly recommend his services
Frequently Asked Questions
Should I get an inspection even on a brand-new home?
Yes, especially on a brand-new home. Volume builders often work to tight deadlines, and defects at handover are more common than most buyers realise. An independent inspection catches issues while your builder is still responsible for fixing them.
What’s the difference between handover and practical completion?
Practical completion is when the builder considers the work finished and ready to hand over. A practical completion inspection happens just before that sign-off, so defects can be flagged and rectified before final payment. Handover is when you actually get the keys.
Can you inspect at slab stage before the frame goes up?
Yes. Slab stage is one of the most important construction inspections, because slab issues are extremely expensive to fix later. We check reinforcement, formwork, drainage and finish.
Do you inspect homes in Olivine or Kaduna Park?
Yes. We inspect across every estate in Donnybrook, at every stage from slab to handover. We’re familiar with the common volume builders and know what to look for on their standard designs.
How much does an inspection in Donnybrook cost?
Pricing depends on the type of inspection, the size of the property and the build stage. Stage inspections are usually cheaper than full pre-purchase reports. Request a free quote for a firm figure.
Ready to Book?
Whether you’re taking handover, mid-build or shopping around Donnybrook’s estates, we’ll give you the honest report you need. Call 1800 75 25 85 or contact us online for a fast, obligation-free quote.