Basix | NatHERS | Section J | Blower Door | Passive House

We provide the following services;

  • NatHERS Assessment | ABSA accredited assessor
  • BASIX Certificates, New Dwellings | Alterations & Additions | Secondary Dwellings
  • Section J Reports | DtS or JV3
  • Condensation Management Advice | Consulting
  • Blower Door Testing | Air Leakage | Thermal Imaging


Builders | Building Consultants | Energy Raters | Trainers

We specialise in making homes more comfortable, whether we are building them, advising on alterations, carrying out planning reports such as natHERS, BASIX or Section J or testing them post construction.

Main point of contact is Brad Hoad, who has 28 years of experience in building energy efficient homes that provide a level of comfort and lifestyle that you deserve.

If you think we can assist you on your project or have any questions please contact us on the email link or phone number below.

Some of our Customers


NCC (BCA) 2022 proposed Energy Efficiency changes

Need your opinion? All new & prospective home buyers/builders out there, are you aware of the proposed changes to the 2022 Building Code (NCC) regarding energy efficiency? The industry (builders, architects, others) are having their say at the moment but I can’t see where the homeowners are being asked! It is proposed to go from …