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BERSPro
For homeowners, builders and designers

Find an Assessor to rate your home

NatHERS ratings are carried out by accredited assessors, not by homeowners. Search by suburb, postcode or state to find one of the 63 assessors accredited to rate homes with BERS Pro 6.

7 assessors within 150 km of Perth, WA

Sorted by distance

  • 5 Stars 4 U

    Colin MarshallDesign Matters National DMN/13/1545

    Whole of Home9.3 km

    Bassendean WA 6934

    With over 20 years’ experience as an accredited Thermal Performance Assessor, I provide NatHERS assessments and building-performance advice for new homes, additions and renovations. I work with homeowners, designers and building professionals to improve thermal comfort, energy efficiency and climate-responsive design, while meeting NCC energy-efficiency requirements.

    • Alterations / Additions / Renovations / Extensions
    • Environmental Design / Energy Efficient Design / Sustainable Design
    • Granny Flats
    • Houses (New)
    0403 702 741colin@5stars4u.com.au5stars4u.com.auDirectory profile

  • Erated Pty Ltd

    Joseph CangelosiDesign Matters National DMN/21/2006

    Whole of Home15 km

    Duncraig WA 6023

    Joe@erated.com.auDirectory profile

  • Leading Energy | ESD

    Debbie ButeDesign Matters National DMN/15/1679

    Whole of Home18 km

    Wangara WA 6065

    1300 374 043debbie@leadingenergyesd.com.auleadingenergyesd.com.auDirectory profile

  • Genesis Merioles

    Design Matters National DMN/21/2026

    33 km

    Bertram WA 6167

    • Alterations / Additions / Renovations / Extensions
    • Apartments / Townhouses / Units
    • Bathrooms
    • Beach Houses
    • Disabled Housing
    • +16 more
    luntiands@gmail.comDirectory profile

  • Sustainability WA

    Nathan CartmellDesign Matters National DMN/26/2332

    Whole of Home66 km

    Mandurah WA 6210

    nate@ecoform.com.auDirectory profile

  • Sustainability WA

    Andrea HulandsDesign Matters National DMN/26/2330

    Whole of Home66 km

    Mandurah WA 6210

    andrea@ecoform.com.auDirectory profile

  • Ecoform Consulting Pty Ltd

    Nathan PeartDesign Matters National DMN/12/1488

    66 km

    Mandurah WA 6210

    EcoForm understand that many architects and builders simply do not have the time, or resources, to keep on top of constantly evolving energy regulations, which is where EcoForm can help. Our objectives are to help building industry professionals comply with increasingly complex energy efficiency regulations, while minimizing the impact on building designs, costs and deadlines.

    • Alterations / Additions / Renovations / Extensions
    • Apartments / Townhouses / Units
    • Bathrooms
    • Beach Houses
    • Disabled Housing
    • +13 more
    (08) 9555 9444ops@ecoform.com.auecoform.com.auDirectory profile

Further afield

How a home energy rating works

  1. 1

    Share your plans

    Send the assessor your architectural drawings, site plan and specifications, including insulation, glazing and appliances.

  2. 2

    The home is modelled

    Your assessor builds a model of the home in BERS Pro 6 and simulates a full year of heating and cooling using the AccuRate (Chenath) engine.

  3. 3

    You receive a NatHERS Certificate

    The star rating and Whole of Home result go onto an official certificate, which your builder or certifier uses to show the home meets the NCC.

What is NatHERS?Official NatHERS website

Are you an assessor?

Rate homes with BERS Pro 6

BERS Pro 6 is the NatHERS accredited, NCC 2025 ready tool built for Australian assessors. Free to download, sign in with your Energy Inspection account.

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Want to become an assessor? See how accreditation works