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Carnegie has plenty of older brick veneer homes, weatherboards and unit blocks with renovations and rear extensions—exactly where movement, leaking wet areas and hidden framing changes can turn into serious structural defects.
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Our comprehensive service includes everything you need to make an informed decision about your property.
We inspect brickwork, plaster, cornices and external walls for step cracking, separation at joints and distortion. We note crack patterns and locations that can indicate footing movement, differential settlement or wall/roof spread, helping you separate cosmetic cracking from structural red flags.
For homes with a crawl space, we visually assess stumps, bearers, joists and ant caps for deterioration, deformation, inadequate support and moisture impacts. This is critical in Carnegie where older raised homes may have ageing timber subfloors or mixed repairs from past restumping.
We check accessible roof voids for sagging members, altered trusses/rafters, inadequate bracing, water staining and signs of overloading. Roof structure issues can present as ceiling cracking, uneven rooflines or doors that suddenly start sticking after wet seasons.
We look for indicators of removed or modified load-bearing walls, undersized lintels, and poorly executed openings—common risks in renovated Carnegie homes aiming for open-plan living. We focus on whether the load path appears continuous and appropriately supported.
We visually examine wet areas, external openings and lower wall zones for swelling, rot, corrosion and chronic dampness that can weaken structural timbers and fixings. Water ingress can turn a minor leak into a major defect if it persists behind linings.
We assess visible retaining walls, paths, paving and drainage fall where it relates to structural performance. Poor surface drainage, blocked stormwater points or negative fall toward the house can contribute to footing movement and ongoing cracking.
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Get Major Structural Defects as part of a comprehensive inspection package
Find answers to the most frequently asked questions about our inspection service.
A major structural defect is an issue that threatens the integrity or stability of the building, not just appearance. In Carnegie this can include significant movement cracking in masonry, failing or uneven stumps/bearers, roof framing that’s sagging or altered, and deterioration from long-term moisture. We focus on what’s visible and accessible, then outline the likely seriousness and the most appropriate next step.
Yes. Renovations are a common trigger for structural defects when load-bearing walls are removed or altered without adequate support. During the inspection we look for signs such as oversized openings without proper lintels, unusual ceiling cracking, uneven floors near modified areas, and framing changes in accessible roof spaces. If the risk appears significant, we’ll recommend engaging a structural engineer for confirmation and design advice.
We assess crack location, direction, width variation, and whether there are related symptoms like sloping floors, doors sticking, or gaps opening at skirtings and architraves. While a visual inspection can’t replace engineering calculations, it can usually indicate whether cracking is more consistent with normal ageing/shrinkage or with building movement that warrants further investigation and timely repairs.
They can be. Brick veneer homes may show movement through step cracking in the veneer, while the structural frame can be affected by moisture entry, subfloor ventilation problems or ageing stumps. Older unit blocks can present as cracking around openings, balcony edge deterioration, and water ingress that affects structural elements. We tailor the inspection to the building type and the accessible common and private areas.
We’ll note visible signs that plumbing or electrical issues are creating structural risk or safety hazards—for example, persistent leaks causing rot, corrosion or mould, or unsafe modifications observed in accessible areas. A Major Structural Defects inspection is not a substitute for a dedicated electrical or plumbing compliance test, but we do flag concerns and recommend specialist checks where the evidence suggests a higher risk.
Still have questions?
Get in TouchSpeak with ACE Building and Pest Inspections for a clear, practical assessment of serious structural risks in Carnegie homes and units—call 0485 857 077 to arrange an inspection.