Owner Inspections - Building and Pest Inspections Australia

Construction Stage Inspections
Sydney & NSW

Protect your new build with licensed NSW Fair Trading inspectors. We inspect all 6 construction stages across Sydney, Newcastle, Wollongong and regional NSW.

Fully Licensed and Accredited

NSW Construction Stage Inspections You Can Trust

Owner Inspections is licensed under NSW Fair Trading (licence 366177C) to provide construction stage inspections across New South Wales. Our inspectors understand the specific challenges of building in NSW, from reactive clay soils in Western Sydney to termite-prone zones along the coast and bushfire requirements in the Blue Mountains and Northern Beaches. We verify compliance with the Home Building Act 1989, the National Construction Code, and all applicable Australian Standards at every stage of your build.

Your Warranty Protection Starts During Construction

NSW provides some of the strongest home building protections in Australia, with a 6-year warranty for major defects and a 2-year warranty for minor defects under the Home Building Act 1989. Our stage inspections create a documented record of your build quality at every critical milestone. This documentation strengthens your position if defects emerge after handover and ensures your builder addresses issues while they are still accessible and cost-effective to fix.

When Should I Book a Construction Stage Inspection?

Our inspections are essential for various construction scenarios across NSW

Building a New House

Building a New House

Ensure every stage of your new home build meets quality and safety standards.

Buying Off The Plan

Buying Off The Plan

Protect your investment by verifying construction quality before settlement.

Buying a New Home

Buying a New Home

Confirm the property was built to code and identify any defects before purchase.

Extending or Renovating

Extending or Renovating

Ensure your extension or renovation meets building codes and quality standards.

With over 300+ reviews Australia-wide

Trusted by Thousands of Australians

Excellent
4.7 out of 5 based on 389 reviews
Nathisha Paramasivam

Nathisha Paramasivam

6 months ago

We are ex-Porter Davis clients now getting our property finished with Simonds Property, and the build has been delayed and stressful. When you have no idea what you’re looking for and start to feel ga...

Savali Ng Shiu

Savali Ng Shiu

3 months ago

I spoke with Dan and was genuinely impressed by his level of honesty and integrity, especially given that I am currently in a very vulnerable position following recent renovation works. He took the ti...

Gopal Katwal

Gopal Katwal

a year ago

I recently used Owner Inspection for a pre-slab inspection, and I couldn't be more pleased with the service. Babak Nasirpour was the inspector assigned to my property, and he was thorough, professiona...

Simone Maiolo

Simone Maiolo

4 months ago

I recently used Owner Inspections for a property inspection, and I was extremely impressed with their professionalism and attention to detail. The inspector arrived on time, conducted a very thorough ...

Anuradha Edirisuriya

Anuradha Edirisuriya

2 months ago

I had a great experience with Owner Inspections from start to finish. The team was professional, punctual, and very easy to deal with. Communication was clear throughout the process, and the inspectio...

Rsvn_ GG

Rsvn_ GG

11 months ago

The inspector arrived on time and conducted a very thorough evaluation. He took the time to walk us through every detail, pointing out potential problem areas and providing sound advice for future mai...

Report Inclusions

Our construction stage inspections provide comprehensive documentation and peace of mind throughout your building journey. Each inspection ensures your investment is protected and your home is built to the highest standards.

  • Ensuring work meets safety and quality standards
  • Detecting potential issues before project completion
  • Reducing future repair costs
  • Documenting completed work and timelines
  • Confirming building code compliance
  • Verifying engineering specifications
  • Detailed photographic evidence
  • Same-day comprehensive reports

The Team at Owner Inspections are available at all hours to take your query. Click the Request Quote button below to get in touch with our NSW Construction Stage Inspection Specialists today!

Construction stage inspectors

Six Construction Stages We Inspect

Comprehensive inspections at every critical phase of your build

1

Bored Piers (Screw Piles)

Optional

Verification of foundation stability by inspecting the depth, positioning, and integrity of bored piers or screw piles before concrete is poured, ensuring alignment with architectural plans.

Inspection Checklist:

  • Location of the piers
  • Number of piers
  • Depth of piers
  • Diameter of piers
  • Alignment and verticality
  • Site condition and type
  • Grouting integrity

Example Defects:

Visible Deterioration
Visible Deterioration
Alignment Issues
Alignment Issues
Water Intrusion
Water Intrusion
Incorrect Bore Sizing
Incorrect Bore Sizing
2

Slab Pre-Pour

Assessment of site preparation for concrete slab, verifying that reinforcement bars, waffle pods, and related components are correctly positioned per engineering specifications.

Inspection Checklist:

  • Adherence to National Construction Codes (NCC)
  • Stormwater and sewer pipes
  • Rebars and steel reinforcement size
  • Expansion joints and curing systems
  • Engineering plans compliance
  • Forming and waffle placement
  • AS/NZS steel reinforcing requirements
  • Concrete cover and slab thickness
  • Vapour barriers
  • Steel placement, laps and fixings
  • Slab penetrations
  • Soil conditions
  • Shrinkage steels

Example Defects:

Improper Reinforcement
Improper Reinforcement
Uneven Surface
Uneven Surface
Reinforcement Defects
Reinforcement Defects
Voids and Pockets
Voids and Pockets
3

Frame Inspection (Post Slab Inspection - Internal and External)

Structural frame assessment for compliance with construction codes and design plans, including evaluation of frame integrity, material use, and installation quality.

Inspection Checklist:

  • National Construction Codes (NCC) requirements
  • Structural integrity (timber and steel)
  • Connections, brackets and tie-downs
  • Wall and roof fixings
  • Bracing material and fixings
  • Site drainage and grading
  • Roof, trusses and framing
  • Australian Standards (AS 1684) compliance
  • Timber flooring
  • Slab surface, levelling, cracks, edges and step downs
  • Termite protection
  • Door and window openings
  • Beams, columns and lintels
  • Walls, studs and noggings
  • Timber quality
  • Pipe locations

Example Defects:

Improperly Secured Bracket
Improperly Secured Bracket
Timber Frame Split
Timber Frame Split
Gaps in Frame
Gaps in Frame
Missing Fasteners
Missing Fasteners
4

Lock-Up (Pre-Plaster | Free Visible Frame Reassessment)

Evaluation of the building external enclosure before interior plastering begins, assessing windows, doors, and roofing for security and weather resistance.

Inspection Checklist:

  • Roof cladding (tiles, steel, etc.)
  • Roof fixings
  • Gutters and fascia
  • Wall plumbness and straightness
  • Substrate and sisalation
  • Structural elements
  • Penetrations
  • Electrical wiring and plumbing points
  • Downpipes
  • Windows and doors
  • Flashings
  • Trims and eaves
  • Exterior cladding
  • Ventilation
  • Insulation
  • Deviation tolerances

Example Defects:

Piping Termination Defect
Piping Termination Defect
Improperly Sealed Piping
Improperly Sealed Piping
Drainage Issues
Drainage Issues
Roof Alignment
Roof Alignment
5

Fixing including Waterproofing

Review of internal fixings including doors, cabinets, benchtops, and installation of plumbing and electrical components. Also includes verification of waterproofing in wet areas such as bathrooms, laundries, and kitchens.

Inspection Checklist:

  • National Construction Codes (NCC) requirements
  • Internal doors and hardware
  • Cabinets and benchtops
  • Plumbing fixtures and tapware
  • Electrical switches and outlets
  • Waterproofing membrane installation
  • Wet area floor falls
  • Shower screen provisions
  • Tile preparation surfaces
  • Skirting and architraves
  • Paint preparation
  • Ventilation systems

Example Defects:

Waterproofing Issues
Waterproofing Issues
Door Frame Crack
Door Frame Crack
Render Gap
Render Gap
Improper Shower Install
Improper Shower Install
6

Completion (PCI) Pre-Handover

Final inspection before handover to ensure all work is complete, defects are rectified, and the property meets quality standards ready for occupancy. This comprehensive assessment covers all visible elements.

Inspection Checklist:

  • All previous stage items verified
  • Paint finish and quality
  • Floor coverings and tiles
  • Doors and windows operation
  • Plumbing functionality
  • Electrical functionality
  • Appliance installation
  • External works and landscaping
  • Driveway and paths
  • Fencing and gates
  • Overall finish quality
  • Cleaning and presentation

Example Defects:

Downpipe Issues
Downpipe Issues
Door Frame Waterproofing
Door Frame Waterproofing
Door Frame Crack
Door Frame Crack
Render Gap
Render Gap

Benefits for NSW Home Builders

Identify defects early before they are hidden behind walls and concrete
Ensure compliance with the National Construction Code and NSW building regulations
Hold your builder accountable with documented evidence accepted by NSW Fair Trading
Prevent costly rectification work after handover
Protect your 6-year major defect warranty rights under the Home Building Act 1989
Verify engineering specifications are met throughout construction
Independent assessment by licensed NSW Fair Trading professionals
Same-day detailed reports with photographic evidence

Protect your NSW new home investment with professional stage inspections - give the Owner Inspections Team a call today! 1300 471 805

Benefits for NSW home builders

Benefits for Off-the-Plan Buyers in NSW

Verify the finished product matches your contract specifications
Document defects before settlement for developer rectification
Independent pre-settlement assessment of construction quality
Identify variations from approved plans and specifications
Protect your investment with documentation recognised by NSW Civil and Administrative Tribunal (NCAT)
Expert knowledge of NSW building standards and tolerances
Reports accepted by builders, developers, and NSW tribunals
Licensed and insured inspectors across New South Wales

Buying off the plan in NSW? Ensure your new property meets the standards you are paying for - give the Owner Inspections Team a call today! 1300 471 805

Benefits for off-the-plan buyers in NSW

Get Your Free Expert Quote Today

Need a construction stage inspection? Our qualified inspectors are ready to assess your property and provide a comprehensive, professional report.

Latest Tools and Technology

We use state-of-the-art equipment to deliver accurate and comprehensive inspections

Cloud-Based Reports

Cloud-Based Reports

Thermal Imaging Camera

Thermal Imaging Camera

Moisture Hygrometer

Moisture Hygrometer

Termatrac T3i Radar

Termatrac T3i Radar

Digital Inclinometer

Digital Inclinometer

DJI Mavic 3 Drone

DJI Mavic 3 Drone

Construction Stage Inspection FAQs for NSW

Answers to common questions about our construction stage inspection services in New South Wales

A construction stage inspection is a professional assessment conducted at key milestones during the building process. These inspections verify that work meets the National Construction Code (NCC), Australian Standards, and NSW-specific requirements under the Home Building Act 1989 before construction progresses to the next phase.

In NSW, the Home Building Act 1989 provides statutory warranties including a 6-year major defect warranty and 2-year minor defect warranty. Construction stage inspections identify defects and non-compliance issues early, before they become hidden behind walls or concrete. This protects your warranty rights and prevents costly corrections later.

We recommend inspecting six key stages: Bored Piers/Screw Piles (optional), Slab Pre-Pour, Frame, Lock-Up (Pre-Plaster), Fixing including Waterproofing, and Completion (PCI) Pre-Handover. Each stage covers critical elements that will be inaccessible once construction continues.

Book each inspection after your builder notifies you that a stage is complete but before they proceed to the next phase. Timing is crucial as some elements become inaccessible once the next stage begins. Contact us as soon as you receive notification from your builder.

All defects are documented in a detailed report with photographs. You can then present this report to your builder who is required to rectify the issues before proceeding. Under the Home Building Act 1989, your builder has statutory obligations to fix defective work. Our reports provide clear evidence to support your position.

Yes. Owner Inspections holds NSW Fair Trading licence 366177C. Our inspectors are licensed building professionals with extensive experience in residential construction across New South Wales, from Sydney to Newcastle, Wollongong and the Central Coast.

Each stage inspection typically takes 1-2 hours depending on the size of the property and complexity of the construction. We thoroughly examine all accessible elements relevant to that stage, with additional time possible for complex properties at no extra charge.

Our promise is a full report within 24 hours of your inspection completion, guaranteed. Reports are delivered via cloud-based online link, PDF email attachment, and SMS link for convenient access.

Owner Inspections provides construction stage inspections across all major NSW regions including Sydney (Eastern Suburbs, Inner West, North Shore, Northern Beaches), Western Sydney (Parramatta, Penrith, Blacktown, Camden), Newcastle, Wollongong, Central Coast, Blue Mountains, Southern Highlands, and Hunter Valley.

Our inspectors can work independently. You can submit requests 24 hours ahead via our online checklist system, though attendance is welcome if OHS requirements are met. This gives you the opportunity to see the construction progress firsthand and ask questions.

New construction in NSW must comply with the National Construction Code (NCC), Australian Standards, the Home Building Act 1989, and the Environmental Planning and Assessment Act 1979. Our inspectors assess compliance with all applicable standards, including specific requirements for bushfire zones (AS 3959) and termite management (AS 3660).

No. Travel expenses are included in our fixed fee across all NSW service areas with no additional transportation costs. Our fixed-price quotations cover all inspection costs with no hidden charges upon agreement.

Common defects in NSW new builds include reactive clay soil issues in Western Sydney causing slab movement, inadequate termite protection in coastal areas, non-compliant waterproofing in wet areas, frame alignment issues, insufficient insulation for NCC energy efficiency requirements, and bushfire zone non-compliance in areas like the Blue Mountains and Northern Beaches.

Under the Home Building Act 1989, NSW home owners have a 6-year warranty for major defects and a 2-year warranty for minor defects from the date of completion. Construction stage inspections create a documented record of defects discovered during construction, which strengthens your warranty claims if issues arise after handover.

No. As the property owner, you have the right to arrange independent inspections at any stage of construction. This is supported by NSW Fair Trading guidelines. Most building contracts include provisions for owner inspections. If your builder objects, this may be a warning sign worth investigating further.

Yes, we offer package pricing for multiple stage inspections that provides significant savings compared to booking each stage individually. Contact us for a customised quote based on your NSW property details and the number of stages you would like inspected.

NSW council or private certifier inspections verify minimum compliance with building regulations and are typically brief. Our independent stage inspections are far more thorough, checking workmanship quality, Australian Standards compliance, and identifying defects that certifiers are not required to assess. We act solely in your interest as the home owner.

Yes, we provide ATO-acceptable invoices and receipts for eligible tax deductions. Contact your accountant to confirm your specific situation.

Yes, you can book inspections at any remaining stage of construction. While inspecting all stages provides the best coverage, later stage inspections still add significant value. Our inspectors will assess all visible and accessible elements at the current stage of your build.

Yes. In NSW, builders must hold Home Building Compensation Fund (HBCF) insurance for residential work over $20,000. This insurance protects you if your builder becomes insolvent or disappears. Construction stage inspections complement this protection by ensuring quality workmanship throughout the build process.

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