7 Things Surveyors Check When Surveying a House

Are you planning to purchase a new home in Sydney? May it be selling or renovating one, it’s essential to have a surveyor. Understanding what surveyors look for during a house survey can provide peace of mind and ensure that all necessary checks are completed before you proceed. 

A thorough survey by a professional is crucial to identify any potential issues you don’t see. Learn the key essential elements that surveyors assess during a house survey.

Structural integrity

One of the primary concerns for surveyors is the structural integrity of the house. Our surveying team in Sydney will carefully examine the foundations, walls, roofs, and floors. We need to check for signs of structural faults that could lead to serious issues down the line. 

This includes checking for large cracks, uneven flooring, and other indicators. At C&A, our surveyors can help you assess any future problem so you can save more money in the long run. 

Condition of roofs and chimneys

Roofs and chimneys are exposed to the elements. Reasons for damages often include environmental wear and tear. Surveyors inspect these areas for damaged or missing tiles, signs of leakage, poor flashing, and structural damage to the chimney. 

These are crucial checks, as issues in these areas can lead to water ingress and further damage to the property. We’ll make sure to provide you with a detailed written report so you know the current condition of your roof and chimney. 

Leak issues

Leaks can be a significant problem in any property and can lead to structural damage, mould growth, and poor indoor air quality. Our surveyors in Sydney can look for any signs of leaks, including water marks on walls and ceilings, peeling wallpaper, and musty odours. We can also check for the condition of damp-proofing layers and drainage systems. If necessary, we’ll advise you on what you need to do next to make sure your drains are fixed as soon as possible.

Electrical, plumbing, and heating systems

The condition of your electrical wiring, plumbing, and heating systems are also part of a comprehensive house survey. Surveyors assess the age and condition of these systems, checking for compliance with current standards and any signs of wear or potential failure. 

When you hire us for surveying services, we’ll also check the boiler, radiators, visible pipes and wiring, and ensure that the systems meet the needs of the household.

Windows and doors

Windows and doors are not only essential for security but also for insulation. Surveyors check for any decay in frames, issues with double glazing, and overall functionality. Properly functioning doors and windows are crucial for energy efficiency and security.

Insulation and ventilation

Adequate insulation and ventilation are key to maintaining a comfortable living environment. Surveyors check the insulation in the loft, walls, and pipes to ensure it meets current standards. They also assess ventilation systems to prevent issues like condensation, which can lead to damp and mould.

Potential for future issues

Beyond current problems, surveyors also consider potential issues that could arise. With C&A, we can help you reduce cost and risk before and after construction. This includes looking at empty land around the property for signs of potential development, trees that might affect the foundations, or changes to the local environment that could impact the property.


Understanding what a surveyor looks for when surveying a house can be immensely beneficial, whether you are buying, selling, or simply maintaining your property. At C&A Surveyors, we pride ourselves on providing detailed and thorough house surveys to ensure that you are fully informed about the condition of your property. With our expert team, you can rest assured that you will have all the necessary information to make the best decisions regarding your property. Contact us today to learn more about how we can help you with your house survey needs and ensure your investment is secure.

If you want to know more about surveying, read more of our blogs here.

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