Castle Hill Building
Inspections
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New Construction Stage Inspections in Castle Hill

Independent checks at each stage of a Castle Hill knockdown rebuild or duplex, booked before the next trade covers the work.

  • Pick single stages or the full set
  • Timed before work is covered
  • Checked against your engineering
  • Report by next morning
  • Builder gets a clear list
  • Structural items first
  • Reinspection on request
  • Same inspector each stage
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Fully licensed & accredited

The Castle Hill build stages we inspect

Castle Hill new builds are mostly replacements: an older house comes down and a larger home or a pair of dwellings goes up on the same block. Sloping lots bring stepped footings and piers, box gutters and parapets are common on contemporary designs, and every stage is a chance to see what will be hidden by the next.

Frame inspection in Castle Hill

Frame

Walls standing and trusses fixed, before wrap and lining

Strap bracing tensioned, laminated members nailed from both faces, wall support, truss completion, set downs aligned to the frame

Learn more about the frame inspection →
Sample findings

Sample defects from our construction stage inspections around Castle Hill

One finding for each of the seven stages.

Bored piers already filled with concrete before they could be inspected, found during a bored pier inspection in West Ryde
Bored piers already filled with concrete before they could be inspected, West Ryde
Controlled fill under the edge beam stopping short of the 1 m required, found during a slab pre-pour inspection in Pennant Hills
Controlled fill under the edge beam stopping short of the 1 m required, Pennant Hills
Metal strap bracing left slack instead of tensioned, found during a frame inspection in Castle Hill
Metal strap bracing left slack instead of tensioned
Structural bracing cut through, weakening the frame against wind loads, found during a lock-up inspection in Castle Hill
Structural bracing cut through, weakening the frame against wind loads
Shower wall junction with no bond breaker under a flexible membrane, found during a waterproofing inspection in Carlingford
Shower wall junction with no bond breaker under a flexible membrane, Carlingford
Weep holes blocked with mortar and render, found during a fixing stage inspection in Kellyville
Weep holes blocked with mortar and render, Kellyville
A second roof penetration missing its flashing at handover, found during a handover inspection in Castle Hill
A second roof penetration missing its flashing at handover
Our building inspectors in the office
Why Castle Hill owners choose us

Independent. Licensed. Insured.

  • Moisture is measured, not guessed
  • Wet areas in older houses get extra time
  • Roofs and flashings at handover
  • One inspector from footing to keys
Guides

New Construction Stage Inspections guides for Castle Hill

All guides →

Book new construction stage inspections in Castle Hill

Instant online pricing, or talk to the booking team on 1300 471 805.

FAQ

New Construction Stage Inspections in Castle Hill: common questions

Which stage matters most on a Castle Hill rebuild?

The slab, because fill, steel and cover disappear under concrete. On sloping blocks the footings and piers come close behind.

Does the principal certifier not cover this?

The certifier attends the critical stage inspections required for the construction certificate. We are engaged by you to report workmanship in detail, including items a certifier is not required to look at.

Can you start partway through the build?

Yes. Many owners book from frame onwards. Earlier stages cannot be seen once covered, so the report notes what was no longer visible.

Which items sit outside a Castle Hill stage inspection?

Engineering design checks, certification, concrete testing, energising electrical circuits, plumbing pressure tests and anything already concealed by the time we attend.

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