Blackburn South has plenty of brick veneer homes and renovated family properties where movement, ageing roofs, and hidden water damage can turn into costly major defects if you don’t catch them early.
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We check internal and external cracking patterns, joint separation, and racking indicators around openings. This helps distinguish minor cosmetic cracks from movement that may suggest footing issues, failing lintels, or structural load changes after renovations.
We inspect accessible subfloor areas for sagging, dampness, inadequate ventilation, termite-damaged timbers, and bearer/stump deterioration. Subfloor problems can drive uneven floors, door misalignment, and ongoing moisture that accelerates structural damage.
We examine roof framing, tiles/metal sheeting condition, flashing points, valleys, and signs of past or active leaks. Roof defects often present as ceiling staining, mould, or swelling plaster, but the cause is usually higher up and needs targeted repair.
We look for moisture-related damage around bathrooms, laundries, kitchens, and external junctions where waterproofing commonly fails. We note swelling skirtings, damaged plaster, mould patterns, and deterioration that may indicate long-term leaks behind finishes.
We assess brickwork and cladding for cracking, bulging, loose render, damaged mortar, and movement at control joints. Wall defects can signal inadequate drainage, corroded wall ties, or structural movement that needs engineering input.
We identify visible safety concerns such as unsafe stairs/handrails, compromised balustrades, deteriorated balconies, and electrical warning signs (for example, older switchboards or DIY-style alterations). Where specialist testing is required, we recommend the right next step.
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Find answers to the most frequently asked questions about our inspection service.
They can be, particularly where homes have been extended or altered over time. We often see movement-related cracking around openings, older roof plumbing that has leaked intermittently, and moisture issues in wet areas after renovations. A Major Building Defects inspection focuses on defects that impact structural integrity and safety, not just general wear, so you can understand whether issues are cosmetic or serious.
A major defect is typically one that threatens structural performance, safety, or habitability, or that may require substantial rectification. Examples include significant footing movement, deteriorated roof structure, ongoing water ingress causing major damage, unsafe balconies or stairs, and visible electrical safety red flags. We explain the defect, likely cause, and urgency, and we recommend specialist follow-up where needed.
Yes. We look for indicators such as step cracking in masonry, separation at cornices and architraves, sloping or uneven floors, and binding doors and windows. Where accessible, we also assess subfloor supports and any visible cracking to slabs. While we don’t provide engineering certification, our findings help you decide if an engineer should be engaged before you proceed.
Renovations can introduce major defects where new work joins old, or where waterproofing and roof plumbing weren’t executed properly. We pay close attention to additions, reconfigured wet areas, and changes to load paths such as removed walls or altered openings. We also look for inconsistent finishes that can hide damage, and we flag areas where a specialist check is sensible before settlement.
We identify visible signs that plumbing or electrical issues may be present, including water damage from leaks, poor drainage leading to dampness, and electrical warning signs such as outdated switchboards or non-standard alterations. Full compliance testing requires licensed trades and specific instruments, but our inspection is designed to catch red flags early and guide you to the right follow-up checks.
Still have questions?
Get in TouchSpeak with ACE Building and Pest Inspections to identify serious structural and safety issues before you buy or renovate in Blackburn South. Call 0413 163 187.