Understand How Your Home Really Performs
Helping homeowners and property professionals better understand how their homes perform throughout the year, from insulation and glazing to heating, cooling, and household energy performance.
Independent NatHERS energy assessments for existing homes.
Building Performance Assessments For Existing Homes in Wollongong & The Illawarra
Haus Insights is a building assessment and performance consultancy based in Wollongong, Australia.
Haus Insights provides independent building performance assessments and energy efficiency consultancy for existing homes, based on the NatHERS for Existing Homes framework.
Rebates & Subsidies Guidance
Performance Analysis & Reporting
Clear Guidance & Resources
Services
Residential Assessments
Independent NatHERS assessments for existing homes to help homeowners improve comfort, energy efficiency, and overall building performance.
Real Estate Assessments
Energy performance assessments designed to support property sales, transparency, and informed decision-making for buyers and vendors.
Private Consultancy
Tailored building performance advice for homeowners, renovators, architects, and industry professionals seeking deeper insight into how a home performs.
Subsidised Assessments
Eligible NSW homeowners can access a government-subsidised NatHERS assessment to better understand their home’s energy performance and upgrade opportunities.
How the Assessment Works
Home Assessment
We assess how your home currently performs, including insulation, windows, ventilation, construction materials, and energy systems.
Thermal Modelling & Report
Your home is modelled using accredited NatHERS software to generate your performance rating and identify key areas for improvement.
Recommendations & Guidance
Receive practical, prioritised recommendations tailored to your home, comfort goals, and budget.
Plan Your Next Steps
Use your report to confidently plan upgrades, renovations, or future improvements with independent guidance.
Why Get a Home Energy Assessment?
Improve Year-Round Liveability
Identify areas impacting heating, cooling, insulation, glazing, and overall home performance.
Plan Renovations More Effectively
Understand which upgrades are likely to improve performance before investing in future works.
Reduce Heating & Cooling Demand
Identify opportunities to improve efficiency and reduce reliance on artificial heating and cooling.
Prepare for Future Standards
Stay ahead of evolving energy expectations and future residential performance standards.
Frequently Asked Questions
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A NatHERS assessment measures how your home performs in terms of comfort, energy efficiency, and heating and cooling demand. It helps identify practical ways to improve how your home feels and functions year-round.
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Haus Insights works with homeowners, renovators, property owners, and buyers looking to better understand the performance of an existing home before making upgrades or long-term decisions.
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You’ll receive a detailed report outlining your home’s current performance, thermal star rating, key findings, and prioritised recommendations for improving comfort and efficiency.
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A home performance assessment can help identify areas where your home may be losing energy or underperforming, helping guide smarter upgrades that may improve efficiency and reduce ongoing energy costs.
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No. Many homeowners complete an assessment before planning renovations or upgrades so they can make more informed decisions about where to invest first.
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A home energy assessment helps you better understand how your home performs throughout the year, including comfort, insulation, glazing, and heating and cooling efficiency. It can help guide smarter renovation decisions, improve comfort, and identify opportunities to reduce energy use over time.
