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0485 857 077

ACE Building and Pest Inspections

ACE Building and Pest Inspections

8A Glen Cairn Ave, Ringwood, VIC 3134
0485 857 077
info@acebuildingandpestinspection.com.au

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      Major Structural Defects - Professional inspection service
      Home/Areas/Carlton North/Major Structural Defects

      Major Structural Defects Inspection in Carlton North

      Carlton North’s Victorian terraces and renovated period homes can hide serious movement behind fresh plaster, extensions and re-roofing—this inspection targets the defects that threaten structural stability.

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      About This Service

      What is Major Structural Defects?

      Carlton North properties often combine original brickwork with later renovations, rear additions and altered floor plans. That mix can mask major structural defects such as wall cracking from footing movement, roof spread, decayed subfloor framing, or poorly supported openings created during renovations. If you’re buying, renovating or managing a property, identifying these issues early helps you avoid safety risks and unplanned structural costs. ACE Building and Pest Inspections focuses on detecting major structural defects that impact integrity, safety and liveability. We assess the building’s key load-bearing elements, investigate visible and accessible signs of movement or failure, and explain what the findings mean for the property in practical terms. You can expect a systematic inspection of accessible areas including the roof void, subfloor (where available), interior and exterior walls, wet areas and services entry points. We document significant defects, likely causes, and the level of concern so you can decide whether to negotiate, seek engineering advice, or plan targeted repairs.
      In Carlton North, many dwellings sit close to neighbours with limited side access, and works are often done as staged renovations. This can leave hidden junctions where old and new structures meet, such as rear extensions, boxed-in verandahs and altered rooflines. Major structural defects commonly show up as stepped cracking in masonry, uneven floors, racking around doors and windows, and water-related decay in concealed timbers—especially where drainage, flashing or stormwater management has been modified over time.
      2-3 Hours
      Average Duration
      Same Day
      Report Delivery
      Licensed
      Professional Inspectors
      100+ Pages
      Detailed Report
      Major Structural Defects inspection process
      What's Included

      Everything You Get With Our Major Structural Defects

      Our comprehensive service includes everything you need to make an informed decision about your property.

      Masonry cracking and movement assessment

      We inspect external and internal brickwork for stepped cracking, bulging, separation at corners and past patching that can indicate footing movement or wall instability. We also note crack patterns around openings and lintels to help distinguish cosmetic cracking from structural distress.

      Subfloor structure and stumping checks (where accessible)

      We assess bearers, joists, supports and ventilation for signs of sagging, rot, borer activity, inadequate support spacing and moisture conditions that accelerate timber failure. This matters in Carlton North homes where uneven floors may be dismissed as ‘age’ but can reflect structural deterioration.

      Roof frame and roof spread indicators

      We examine accessible roof framing for deflection, cracked or altered members, inadequate bracing, and signs of roof spread that can push external walls outward. We also check for water entry points that can weaken the frame over time.

      Extension and renovation junction review

      We focus on the join between original structures and later additions, checking for differential movement, inadequate tie-ins, unsupported openings and load paths that were altered during renovations. These junctions are a common location for major defects in updated Carlton North terraces.

      Wet-area moisture impacts on structure

      We look for structural consequences of long-term leaks in bathrooms, laundries and kitchens, including swollen flooring, decayed framing, compromised wall linings and evidence of repeated plumbing failures. Water-related damage can escalate into major defects if left unaddressed.

      Service penetrations and compliance red flags

      We note structural concerns associated with plumbing and electrical modifications, such as notched or cut framing, overloaded ceiling spaces, or penetrations that allow water ingress. Where we see clear safety or compliance red flags, we explain why further specialist checks may be required.

      Why Choose Us

      Benefits of Our Major Structural Defects

      Discover why thousands of property buyers trust us with their most important investment.

      You get clarity on whether cracks and uneven floors in a Carlton North home point to serious movement or are likely superficial finishes.

      You can identify costly structural risks before purchase, including roof frame issues and compromised load-bearing walls affected by past renovations.

      You receive practical guidance on when an engineer is warranted, so you don’t overreact to minor issues or underestimate major ones.

      You can plan repairs with better accuracy by understanding likely causes such as drainage problems, moisture damage or inadequate structural support.

      You reduce the chance of inheriting hidden defects behind new plaster, fresh paint or recent ‘flip’ work common in renovated inner-suburb homes.

      You have documented findings to support negotiations, repair quotes and renovation planning with trades in the Carlton North area.

      Our Work

      See Our Inspections in Action

      Professional inspections with attention to every detail. Here's a glimpse of our work.

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      FAQ

      Common Questions About Major Structural Defects

      Find answers to the most frequently asked questions about our inspection service.

      They can be, mainly because many have been altered over decades. Common risk areas include old masonry that’s been patched, rear extensions that move differently to the original building, and subfloors affected by moisture and poor ventilation. We look for structural crack patterns, changes in level, wall separation and roof-frame indicators so you can distinguish age-related wear from defects that need structural repair.

      Cosmetic cracking is typically limited to plaster and finishes and doesn’t show ongoing movement or distortion. Major structural defects usually involve the structure itself—masonry displacement, widening stepped cracks, doors and windows jamming, noticeable floor slope, or roof and wall movement. Our inspection focuses on how cracks behave, where they occur, and what other signs appear nearby to determine the level of concern.

      Yes, where safe and accessible. The roof space can reveal framing alterations, water entry, bracing issues and signs of roof spread. Subfloor areas can reveal sagging bearers and joists, inadequate supports, damp conditions and timber decay. If access is limited due to low clearance, stored items or blocked manholes, we’ll document the limitation and advise the next best step.

      We check for separation cracks where old meets new, uneven floor transitions, inadequate support to removed walls, and roofline changes that may have altered load paths. We also look for moisture entry at flashings and box gutters around the extension, because water damage can weaken framing and make movement worse. These junction issues can be expensive, so they’re a key focus area.

      Not always, but major defects often warrant engineering input to confirm the cause and specify repairs. If we observe significant movement, compromised load-bearing elements, roof frame failure, or structural changes from renovations, we’ll recommend an engineer and explain why. If the issue appears localised and stable, we’ll outline practical repair pathways and what to monitor before committing to larger works.

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      Book a Major Structural Defects Inspection in Carlton North

      Call ACE Building and Pest Inspections on 0413 163 187 for a focused assessment of movement, framing and renovation junction risks common in Carlton North homes.

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