Alphington homes range from older weatherboard and brick builds to heavily renovated properties near creek corridors—hidden movement, moisture and roof framing issues can sit behind fresh finishes and extensions.
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Our comprehensive service includes everything you need to make an informed decision about your property.
We examine cracking patterns in brickwork, plaster and render, check for stepped cracks around openings, and look for signs of differential movement between original homes and newer extensions. This helps determine whether cracking is cosmetic or indicates foundation or load path issues that may require engineering input.
We check accessible subfloor areas for damp conditions, inadequate ventilation, timber decay and support issues such as uneven stumps or compromised bearers/joists. In Alphington’s older housing stock, subfloor moisture and poor support conditions can drive floor bounce, door misalignment and progressive structural movement.
We inspect the roof space where safe to access, checking for sagging rafters, altered trusses, missing bracing/strapping, and signs of water entry. This matters in renovated properties where HVAC, skylights or re-roofing work may have affected framing or introduced leaks that are not visible from below.
We assess common entry points including flashings, valley gutters, roof penetrations, window/door sealing and wall cladding junctions. We also look for internal indicators like staining, swelling and mould-prone areas, because persistent moisture can lead to rot, corrosion and major repair scopes.
We check bathrooms, laundries and any accessible balconies/terraces for failure indicators such as drummy tiles, grout breakdown, poor falls, and water damage to adjacent rooms. Waterproofing defects are a frequent major-defect driver because they can damage framing, subfloors and adjoining walls over time.
We identify visible safety issues such as unsafe stairs/handrails, deteriorated masonry, and obvious electrical and plumbing concerns (where visible) that may indicate non-compliant or unsafe work. While full compliance certification sits with licensed trades, these signs help you budget and negotiate appropriately.
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Get Major Building Defects as part of a comprehensive inspection package
Find answers to the most frequently asked questions about our inspection service.
A major building defect is an issue that can affect structural integrity, safety, or lead to substantial repair costs. In Alphington this often includes foundation movement with significant cracking, compromised subfloor supports, roof framing alterations that weaken the structure, persistent water ingress causing timber decay, and failed waterproofing in wet areas or balconies. We focus on defect severity and the likely impact if the problem continues.
Renovations can increase risk when structural walls are removed, roof lines are altered, or extensions meet older construction. Defects often appear at the junction between old and new work—cracking from differential movement, leaking flashings, and drainage changes that push water toward the building. A major defects inspection checks these transition points closely and looks for signs that cosmetic finishes are masking deeper issues.
Where safe and accessible, yes. Roof spaces can reveal framing problems, bracing changes, water entry and previous repairs that aren’t visible from the ground or inside rooms. Subfloors can reveal dampness, timber decay and support issues that affect floors and overall stability. If access is restricted, we’ll note limitations and explain what follow-up access or specialist checks may be needed.
Properties closer to creek corridors or low-lying pockets can face higher moisture loads, especially if site drainage and subfloor ventilation aren’t well managed. Major defect risks include ongoing dampness under the house, mould-prone internal conditions, and deterioration of timber elements over time. Our inspection prioritises moisture entry points, drainage discharge locations, and the condition of materials in areas most exposed to damp.
We screen for visible defect indicators and safety hazards, such as water damage around wet services, leaking pipework where visible, or obvious electrical risks. Formal compliance confirmation and certification must be completed by licensed plumbers and electricians, but our inspection helps you identify where the risk is highest and where a targeted trade assessment is essential before you commit to the purchase.
Still have questions?
Get in TouchACE Building and Pest Inspections focuses on serious structural, moisture and safety issues that commonly hide in Alphington’s renovated and mixed-era homes. Call 0413 163 187 to organise your inspection.