Registered Air Tightness Testers – Australia

All members of ATTMA are independently audited and certified, with a scope covering air tightness testing to the ATTMA Technical Standards (TSL1 &/or TSL2) and BS EN:13829 (2001), demonstrating knowledge and understanding, which enables them to test both commercial and domestic developments in accordance with relevant building regulations.

The List of Members is shown below:

EA Calculator OnlyAuthorised to carry out Envelope Area and Volume calculations but is not authorised to test
Level 1Air tightness tester able to test dwellings and non-dwellings up to 4000m³ gross envelope volume, tested as a single entity with a single blower door fan.
Level 2Air tightness tester able to test both Level 1 and large buildings up to 80,000m2 external envelope area and/or up to 15 storeys tall. Level 2 testers are able to test buildings defined in Level 1. NOTE – All Level 2 testers are required to have at least one candidate that has the ‘+EA’ level.
Level 3Testers who have been assessed for a higher level of expertise can test Large, Complicated and High Rise (LCHR), phased and zonal hand-over buildings. Level 3 testers are able to test buildings as defined in Level 1 and 2.
SuspendedTesters who have been temporarily removed from the scheme for failure to comply with the scheme rules or companies that have failed to pay the scheme fees. These companies are NOT authorised to test under the ATTMA scheme.
EATesters with EA are competent to carry out envelope area calculations to Level 2 / 3 on behalf of their business. Companies cannot operate at Level 2 or 3 without either an EA Calculator or an engineer with EA attached to their status.
Provisional Member (International Only)Provisional Members are members that have been desktop audited but have not been physically audited. This only applies to international members where audits cannot always be completed immediately.
CompanyOfficeTesterATTMA No.Level 1Level 2EAPHStatus
Ash Mogensen4011Current
Ratko Mrkogaca
Air Leakage Measurement AustraliaCanberraAndrew Champness4022Current
Air Tightness Testing Services Australia P/LBrisbaneJohn Barrett4012Current
AircomtechPerthFaizal Gordon15984Current
ArupSydneyHan Zhang4021Withdrawn
Baw Baw Sustainability NetworkVictoriaMalcolm McKelvie4037Current
Blower Door ServicesLugarnoPeter Shea4010Current
CETECSydneyAdam Garnys
CETECPerthAlan Venn-Brown15954Current
CETECSydneyAndrew Bellamy
CETECBrisbaneBrooke Maetam
CETECQueenslandChris Merritt15985Current
CETECBrisbaneJosiah Padget
CETECSydneyLuke Meadows15964Current
CETECVictoriaMukundan Devadas
Detail GreenVictoriaLuc Plowman4030Current
Ecolateral Pty LtdBrisbaneJohn Moynihan14900Current
Efficiency MatrixVictoriaBen Neve15907Current
Efficiency MatrixVictoriaJohn Konstantakopoulos4002Current
Efficiency MatrixVictoriaJoseph Cheung4003Current
EMSS LtdSydneyMatthew Stephenson1353Current
ENERGYARRESTVictoriaBrian MacSweeney4024Current
Flowtech NationalQueenslandByron Marton4042Current
Flowtech NationalQueenslandMark Jacobson4040Current
Flowtech NationalQueenslandReuben Visser4041Current
I-Smart Building GroupPerthBrian Guinan15918Pending
LAROS Technologies (Australia) Pty Ltd
CanberraAlistair McGrath-Kerr4027Current
LAROS Technologies (Australia) Pty Ltd

CanberraAndreas Luzzi4026Current
LAROS Technologies (Australia) Pty Ltd
CanberraJames de Salis4028Current
Light House Architecture & ScienceCurtinJenny Edwards15938Current
Living Building Solutions Pty LtdAdelaideJoshua Mollison4004Current
Living Building Solutions Pty LtdAdelaideMark Clayton4006Current
LogikhausCanberraHarley Truong4048Current
Passive House Construction & Products
TasmaniaJustin O'Connor4023
Passivenous Consulting Pty LtdCanberraBen Elliston4038Current
Passivhaus Perth Pty LtdPerthGillian Joyner4035Current
Passivhaus Perth Pty LtdPerthRoger Joyner14866Current
Pro ClimaGosfordSean Maxwell4001Current
Smart Plus EnterprisePerthDaniel Kress4034
SUHOAdelaideAmber Pascoe15986Current
SUHOAdelaideJessica Allen4036Current
Thermal Environmental EngineeringSydneyArjun Adhikari4045Current
Thermal PerformanceNew South WalesBrad Hoad15935Current
Vining Air P/LVictoriaBen Vining
Vining Air P/LVictoriaDamien Arandt14865Current
Vining Air P/LVictoriaDaniel O'Malley
Vining Air P/LVictoriaNeil Vining
Vipac Engineers & ScientistsVictoriaGreg King
Vipac Engineers & ScientistsVictoriaRobert Dyck4043Current
Vipac Engineers & ScientistsVictoriaTim Roffey

Any queries regarding current membership status should be directed to Barry Cope (ATTMA Scheme Manager) to