A builders report is a comprehensive document that can easily exceed dozens of pages. For an everyday homebuyer or property owner, opening this document for the first time can feel overwhelming. The report contains a wide range of observations, ranging from minor cosmetic issues like scratched paint to severe structural flaws like active foundation movement.
To help you navigate this extensive document with ease, it is helpful to understand the recurring, typical issues that certified inspectors encounter on-site. By studying the key findings commonly included in a builders report, you can learn what to look for and understand which defects require immediate attention and which ones can be handled as routine maintenance down the line.
High-Risk Moisture Anomalies and Water Ingress
Moisture control issues are among the most common and damaging findings documented in modern builders reports. Water can silently compromise structural elements long before it shows up as a visible stain on interior drywall.
Failed Subfloor Ventilation Systems
In properties featuring raised floors, the crawl space beneath the home requires continuous, active airflow to stay dry. Inspectors routinely find that external ventilation grills have been blocked by garden mulch, concrete paths, or home extensions. This restriction creates a damp environment in the subfloor space that promotes dry rot in the floor joists and creates an ideal breeding ground for wood-destroying pests.
Degraded Roof Valleys and Flashings
The junction points where two roof angles meet (valleys) and the seals around chimneys, skylights, and vents (flashings) are under constant weather stress. Builders Report frequently document cracked or rusted flashings. Even a tiny breach in these water barriers allows rainwater to saturate ceiling insulation and rot the underlying structural timber framing over time.
Structural Integrity and Foundation Defects
Foundation and framing issues are the most serious findings in an inspection report, as they directly impact the stability and safety of the entire building.
Progressive Subsidence and Step Cracking
As soils expand and contract due to changing weather conditions or poor site drainage, the foundation can settle unevenly. Inspectors keep an eye out for diagonal, staircase-like cracks in external brickwork wider than 2 millimeters. These step cracks are a common finding that indicates subsidence, meaning a portion of the building’s footings is sinking and requires structural stabilization.
Defective Framing Alterations
During internal room evaluations, builders reports often flag instances where previous owners have executed uncertified DIY renovations. A common issue is the cutting or removal of internal load-bearing wall studs to create open-plan living spaces without installing an appropriately engineered support lintel or beam, causing the ceiling structure above to sag over time.
Utility Infrastructure and Building Safety Deviations
The internal mechanical systems of a house must comply with strict building safety standards to protect the occupants from fire and injury hazards.
Outdated and Hazardous Electrical Systems
In older homes, builders reports regularly highlight outdated electrical grids. Common findings include old cloth-covered wiring, ungrounded power outlets, and vintage fuse boxes that lack modern Residual Current Devices (RCDs) or safety switches. These configurations present serious fire and electrocution hazards that require an immediate electrical upgrade.
Inadequate Stormwater Site Drainage
A frequent site defect is a stormwater drainage system that does not efficiently divert water away from the structure. If downspouts simply discharge rainwater directly onto the dirt next to the home’s perimeter, the soil becomes waterlogged. This saturation erodes the foundation’s stability and can cause severe shifting in the building’s footings.
Conclusion
A builders report is designed to expose the physical realities of a property, ensuring that your real estate decisions are based on hard evidence rather than assumptions. From common moisture issues and failed ventilation paths to shifting foundations and dangerous electrical infrastructure, these key findings outline exactly where a property is vulnerable. By understanding these typical issues, you can review your report with a clear perspective, addressing critical safety and structural repairs first to protect your family and your capital.