About Perth Master Building Inspectors

At Perth Master Building Inspectors (MBI), we are proud to be one of Perth’s most trusted independent building inspection companies. With more than 25 years of construction experience, our registered builders deliver AS 4349.1-compliant inspections across the Perth metropolitan region and beyond.

We help homeowners, investors, and builders make informed decisions with accurate, detailed, and fully independent building inspection reports. Every report is clear, compliant, and backed by expert knowledge of Western Australian building standards. Learn more about our building inspection services.

Trusted Experts in Building Inspections Perth

Every inspection is carried out by a qualified, registered builder with extensive hands-on experience in both residential and commercial construction. Our team understands the structure of Perth homes, the challenges of local soils, and the standards set by the Building Code of Australia and Australian Standards.

✅ Independent & unbiased inspections ✅ AS 4349.1-compliant reports ✅ Registered, insured, and experienced inspectors ✅ Fast 24-hour turnaround

We believe that confidence in your property comes from clarity — and every report we provide is written in easy-to-understand language, without unnecessary jargon.

Meet our team of registered Perth inspectors.

Comprehensive Range of Building Inspection Services

MBI provides a complete suite of inspection services to cover every stage of the property lifecycle:

• Pre-Purchase Structural Inspections – Identify major structural defects before you buy, helping you negotiate with confidence.

• Practical Completion (PCI) Inspections – Ensure your new home meets construction standards before final handover.

• Staged Construction Inspections – Monitor quality at each phase of your build to confirm compliance and workmanship.

• Dilapidation Reports – Record pre-existing property conditions before nearby construction or council works begin.

Each inspection report includes photographic evidence, defect categorisation, and references to the Building Code of Australia (BCA) and Australian Standards clauses.

Reports are typically delivered within 24 hours, allowing you to make timely, informed decisions.

Why Perth Homeowners Choose MBI

We know that buying or building a home is one of the biggest financial decisions you’ll ever make. That’s why our goal is to ensure you always have the right information before you sign.

✅ Personalised service – We contact you after each inspection to explain the findings and answer any questions.
✅ Clear reporting – Every defect is documented with photographs, severity levels, and relevant standards.
✅ Independent advice – Our inspectors work for you, not builders or agents.
✅ Local knowledge – We understand Perth’s building environment, from coastal areas to clay-soil suburbs.

From Joondalup to Mandurah and everywhere in between, MBI is the name homeowners and investors trust for building inspections in Perth.

Our Commitment to Quality and Compliance

All Master Building Inspectors reports meet or exceed the requirements of Australian Standard AS 4349.1. Each report aligns with the REIWA Structural Inspection Annexure Clause, ensuring it’s suitable for settlement conditions.

We also provide maintenance and full building reports for clients who require a complete picture of their property’s condition. Every document is detailed, professional, and easy to interpret — even if you have no building experience.

Our focus is on quality, accuracy, and transparency, giving you peace of mind that your investment is protected.

About Our Inspectors

The building inspection industry in Perth is largely unregulated. Many companies claim to employ “registered” inspectors, yet few are qualified builders. At MBI, every inspector is genuinely registered with the WA Building Commission and backed by full Public Liability and Professional Indemnity Insurance underwritten by Lloyd’s of London.

✅ Registered builders with construction backgrounds
✅ Fully insured professionals
✅ Trained in advanced inspection and reporting techniques
✅ Extensive experience in residential and commercial builds

When you book with us, you know that a professional, qualified expert is assessing your property — not an untrained consultant.

Book your next property inspection with confidence.

Workmanship & Compliance You Can Trust

Our new construction and PCI inspections reference specific clauses from the National Construction Code (NCC) and relevant Australian Standards.
Each report clearly outlines non-compliance issues, ensuring the builder addresses them before handover.

Unlike generic reports filled with irrelevant notes, our documentation focuses only on actionable defects — issues that the builder will actually fix. This approach saves time, avoids disputes, and ensures smoother communication between builder and client.

Why Use Perth Master Building Inspectors

When it comes to buying or building a property, forewarned is forearmed. Our mission is to protect your investment through honesty, independence, and expertise.

✅ Independent assessments with no conflict of interest
✅ Qualified registered builders with decades of experience
✅ Reports delivered within 24 hours
✅ Servicing Perth, Joondalup, Baldivis, Canning Vale, Rockingham, Mandurah, and Ellenbrook
✅ Member of the Housing Industry Association (HIA)

Our team is here to help you make confident, informed property decisions with detailed reporting that exceeds Australian Standards.

Contact Perth’s Leading Building Inspectors

Ready to book your inspection?
Call Perth Master Building Inspectors today on 0415237273 or email info@masterbuildinginspectors.au for a free quote.

We proudly service the entire Perth metropolitan area, providing reliable, AS 4349.1-compliant reports you can trust.