The Most Common Problems Spotted in Under Construction Inspections—And How to Avoid Them

Building a new home? Inspections during construction are your best defense against costly mistakes. Inspections help catch problems like cracks in the foundation, leaks in plumbing, exposed wiring, and insufficient insulation early. Addressing these issues promptly ensures that the building process continues smoothly, leading to a safe and high-quality home for you and your family. Skipping these inspections can lead to costly repairs and safety hazards in the future, jeopardising your investment and peace of mind.

Foundation and Structural Issues

Cracks and Settling

One of the first areas to inspect in new home construction is the foundation. Cracks and settling can indicate major issues that might compromise the stability of the entire structure. Inspectors look for any visible cracks in the foundation, no matter how small. These cracks may develop due to poor soil conditions, incorrect pouring techniques, or uneven settling. Immediate action is needed if any cracks are found, as they can worsen over time and lead to severe structural problems.

Inspectors look for signs of settling, which can tilt the foundation or make it uneven—leading to bigger structural problems later. This can lead to warped floors, misaligned doors and windows, and other structural issues. Catching these problems early ensures they can be corrected before further construction progresses, saving time and money.

Poorly Constructed Framework

The framework of a home acts as its skeleton, providing support for the entire structure. Inspectors check the quality of the wood or steel used in the framework, ensuring all components are robust and free of defects. They also verify that all parts of the framework are properly aligned and securely fastened with appropriate materials like nails, bolts, and braces.

During the inspection, special attention is given to areas where different sections of the framework intersect. Poor connections here can lead to weak points in the structure. Inspectors also look for signs of improper construction techniques, such as insufficient bracing or improperly spaced studs. Addressing these issues at this stage prevents significant problems later on and ensures that the home’s framework will remain strong and secure.

Plumbing and Drainage Problems

Leaks and Pipe Blockages

Plumbing is another critical system that needs thorough inspection during home construction.  Leaks can cause water damage, mould growth, and sky-high utility bills if not caught early. Inspectors carefully examine all visible pipes, joints, and connections for any signs of water leakage. This includes checking under sinks, around toilets, and near water heaters.

Pipe blockages are also a concern, as they can obstruct water flow and lead to back-ups and other plumbing issues. Inspectors will run tests to ensure that water flows freely through the plumbing system without any impediments. Identifying and fixing leaks and blockages early helps avoid more significant problems once the home is occupied.

Improper Drainage Installation

Proper drainage installation is crucial for preventing water damage and ensuring a home’s longevity. Inspectors check that all drainage systems, including gutters, downpipes, and sewer lines, are correctly installed and functioning. They make sure that water flows away from the foundation to prevent erosion and water pooling that could weaken the structure.

Inspectors also ensure that ground grading around the home directs water away from the building. This involves checking slopes and landscapes to ensure proper water runoff. Any issues with drainage require immediate correction to prevent potential water damage and costly repairs in the future. Ensuring proper drainage installation is vital for maintaining the integrity and durability of the home.

Electrical System Faults

Exposed Wiring

One of the most important aspects of a home inspection is checking the electrical system for safety and functionality. Exposed wiring poses a significant threat, as it increases the risk of electric shocks and fires. Inspectors check for water damage like dark spots, stains, or mould creeping onto ceilings and walls. They look for any exposed wires that could present a hazard, particularly in areas like the attic, basement, and near electrical panels.

It’s essential to address exposed wiring immediately, as it can lead to severe consequences if left unattended. By identifying these issues early, you can ensure that the electrical system is safe and compliant with current electrical codes. Properly securing and covering wires helps maintain a safe environment for future occupants.

Inadequate Circuit Protection

Circuit protection is crucial for preventing electrical overloads that can cause fires. Inspectors check that all circuits in the home are equipped with appropriate breakers or fuses. They ensure that the electrical panel is correctly labelled and that each circuit is adequately protected. Inspectors also verify that the panel is easily accessible and that there are no signs of wear or damage.

Additionally, they assess the capacity of the electrical system to handle the load from modern appliances and devices. If the system is insufficient, it can lead to frequent tripping of breakers and potential damage to electrical components. Ensuring adequate circuit protection is key to maintaining a safe and reliable electrical system during and after construction.

Roofing and Insulation Defects

Leaks or Damaged Shingles

The roof serves as a primary barrier against the elements, so inspecting for leaks or damaged shingles is vital. Inspectors examine the roof for any signs of water infiltration, such as dark spots, water stains, or mould growth on the ceiling and walls. They also check the condition of the shingles or tiles, ensuring they are intact and properly aligned. Damaged or missing shingles can lead to leaks, which can result in significant water damage and costly repairs.

Inspecting the flashing around chimneys, vents, and skylights is also critical, as these areas are prone to leaks. Proper inspection ensures that any issues are identified and fixed before they cause more extensive problems. Ensuring the roof is in good condition helps protect the home from water damage and extends the life of the structure.

Insufficient Insulation

Insulation is essential for maintaining a comfortable and energy-efficient home. Inspectors check that insulation is installed in all necessary areas, including the roof, walls, and floors. They verify that the insulation meets the required standards for thickness and quality. Insufficient insulation can lead to higher energy bills, as it allows heat to escape in winter and enter in summer.

Inspectors also look for gaps, compressions, or areas where insulation may be missing entirely. Proper installation of insulation ensures that the home maintains a stable temperature and reduces the workload on heating and cooling systems. By addressing insulation issues during construction, you can ensure the home is energy-efficient and comfortable for future occupants.

Conclusion

Thorough inspections during construction are the key to guaranteeing your home’s quality and safety. By addressing potential problems such as foundation cracks, plumbing leaks, exposed wiring, and insulation defects early in the construction process, you can prevent costly repairs and ensure a secure living environment. These inspections play a critical role in maintaining compliance with building codes and standards, which safeguard your investment and provide peace of mind.

If you’re building a new home and want to guarantee it meets the highest standards, contact us at ABBC Building Inspectors today. Our experienced team will conduct thorough construction inspections in Perth, ensuring your new home is built to perfection. Safeguard your investment with ABBC Building Inspectors.