Melbourne’s mix of older terrace homes, warehouse conversions and multi-storey apartments can hide serious movement, water damage and concrete spalling behind finishes—this inspection targets the defects that compromise structural stability.
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We check for stepped brick cracking, slab edge separation, uneven floors, and doors/windows that bind—common indicators of footing movement. Identifying whether cracking is cosmetic or consistent with structural movement helps you prioritise engineering advice and avoid buying into ongoing settlement.
We look for signs that walls or beams have been removed, cut, or inadequately supported during renovations, particularly in older terraces and converted spaces around Melbourne 3000. This matters because hidden structural alterations can lead to sagging, cracking, and unsafe load transfer.
Where accessible, we inspect roof framing for sagging, cracked members, water staining, and prior patch repairs. Roof movement and long-term leaks can weaken structural timber and create progressive damage that isn’t obvious from inside the home.
We investigate moisture entry points and related damage such as timber decay, brickwork deterioration, and swelling or deformation in structural elements. In Melbourne’s variable weather, repeated wetting and drying can worsen cracks and degrade materials over time.
We check exposed concrete areas for cracking, rust staining, delamination and spalling that may indicate reinforcement corrosion. This is critical in multi-storey buildings where rectification can be complex, expensive, and involve body corporate processes.
We note structural risks created or worsened by services issues, such as persistent leaks affecting subfloors, damp walls around wet areas, and unsafe penetrations through framing. While not a full compliance certification, these observations help you address problems that can drive ongoing structural deterioration.
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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 damage or deterioration that affects the stability or load-bearing performance of key elements like footings, slabs, walls, beams, roof framing, or structural concrete. In Melbourne, we commonly see defects linked to movement (significant cracking, uneven floors), long-term water ingress (timber decay), and concrete spalling in apartment structures. We assess severity and explain the likely cause and next steps.
Yes, we assess crack patterns, location, width, and how they relate to building elements and openings. Hairline plaster cracks can be cosmetic, while stepped cracking in masonry, cracks that continue through multiple materials, or movement signs like sticking doors can indicate structural issues. We also consider site drainage and moisture signs, which often contribute to movement or ongoing deterioration.
Where safe and accessible, we inspect roof spaces and subfloors because that’s where major defects often reveal themselves—water staining, compromised framing, or subfloor moisture damage. Some Melbourne 3000 properties (particularly apartments or tight terrace homes) may have limited access, and we’ll explain any restrictions and what that means for risk. If access is restricted, we recommend practical alternatives.
They can be. Balconies, podium slabs and basement car parks are exposed to water ingress and can develop cracking and concrete spalling when reinforcement corrodes. We look for visual indicators such as rust staining, delamination, and spalled patches, and we flag when specialist assessment is warranted. For strata properties, we also recommend checking body corporate records for known rectification programs.
We focus on major structural defects, but we do note plumbing and electrical issues where they create or contribute to structural damage or safety hazards—such as ongoing leaks saturating subfloors, dampness causing timber decay, or unsafe penetrations through structural members. For full compliance verification, you may need a licensed electrician or plumber, and we’ll advise when that’s appropriate based on what we observe.
Still have questions?
Get in TouchCall ACE Building and Pest Inspections on 0413 163 187 for a targeted structural assessment that highlights serious defects, explains likely causes, and tells you what action to take next for Melbourne 3000 properties.