This is the current list of all certified individuals under EEC Professional Certifications.
Certified experts
Found 104 Experts
Jerry Uy
Enviroflex
1300 782 591
Insulation type: Ceiling insulation only
Certification number: CII-038
Date first certified: 5/12/2023
Certification expiry date: 03/01/2027
States of operation: All states
Heath Sims
Consolidated Energy Tasmania
(03) 6111 1910
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-052
Date first certified: 18/08/2023
Certification expiry date: 03/01/2027
States of operation: TAS - other, TAS - Hobart metro
Tenzin Namgyel
Energy Efficiency Group
(08) 9302 2699
Insulation type: Ceiling insulation only
Certification number: CII-172
Date first certified: 31/10/2025
Certification expiry date: 31/10/2028
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Ettore Grand
No Gap Insulation
(03) 8592 1900
Insulation type: Ceiling and floor insulation
Certification number: CII-198
Date first certified: 10/07/2026
Certification expiry date: 10/07/2029
States of operation: VIC - Melbourne metro
Joshua Gardner
Alexander Watson Home Insulation
(02) 6181 2750
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-005
Date first certified: 20/12/2022
Certification expiry date: 14/01/2029
States of operation: ACT
Sangay Dorji
Alexander Watson Home Insulation
(02) 6181 2755
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-188
Date first certified: 17/02/2026
Certification expiry date: 17/02/2029
States of operation: ACT
Nathan Kelly
Cozy Insulation Pty Ltd
0431 116 000
Insulation type: Ceiling insulation only
Certification number: CII-122
Date first certified: 20/08/2024
Certification expiry date: 11/12/2027
States of operation: ACT
Joshua Holmes
Alexander Watson Home Insulation
(02) 6181 2750
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-094
Date first certified: 19/01/2024
Certification expiry date: 03/07/2027
States of operation: ACT
Kelzang Dendup
Energy Efficiency Group
(07) 3088 6933
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-163
Date first certified: 12/08/2025
Certification expiry date: 12/08/2028
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Cheng-Hsueh Feng
B Noticed Interiors and Insulation
0403 661 363
Insulation type: Ceiling and floor insulation
Certification number: CII-029
Date first certified: 02/07/2026
Certification expiry date: 02/07/2029
States of operation: ACT
Ronald Matthews
K.A Matthews & R.A Matthews
0407 875 597
Insulation type: Ceiling insulation only
Certification number: CII-212
Date first certified: 11/08/2026
Certification expiry date: 11/08/2029
States of operation: VIC - other
Leroy Robins
Rapid Insulation
0439 089 686
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-206
Date first certified: 16/07/2026
Certification expiry date: 16/07/2029
States of operation: VIC - other, VIC - Melbourne metro
Mohammed Habeeb
Alexander Watson Home Insulation
(02) 6181 2750
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-071
Date first certified: 22/11/2023
Certification expiry date: 15/12/2026
States of operation: ACT
Sonam Tshering
Energy Efficiency Group
(08) 9302 2699
Insulation type: Ceiling insulation only
Certification number: CII-173
Date first certified: 03/11/2025
Certification expiry date: 03/11/2028
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Cheng-Yen Chiang
B Noticed Interiors and Insulation
0403 661 363
Insulation type: Ceiling insulation only
Certification number: CII-164
Date first certified: 08/08/2025
Certification expiry date: 08/08/2028
States of operation: ACT
Dean Faigafa
Alexander Watson Home Insulation
(02) 6181 2750
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-024
Date first certified: 23/02/2023
Certification expiry date: 17/03/2029
States of operation: ACT
Bhavdeep Singh
No Gap Insulation
(03) 8592 1900
Insulation type: Ceiling and floor insulation
Certification number: CII-027
Date first certified: 19/05/2026
Certification expiry date: 19/05/2029
States of operation: VIC - other, VIC - Melbourne metro
Jamtshen Dorji
Energy Efficiency Group
(08) 9302 2699
Insulation type: Ceiling insulation only
Certification number: CII-170
Date first certified: 27/10/2025
Certification expiry date: 27/10/2028
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Tsheten Dorji
Energy Efficiency Group
(08) 9302 2669
Insulation type: Ceiling insulation only
Certification number: CII-211
Date first certified: 10/08/2026
Certification expiry date: 10/08/2029
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
George Bacolas
Rapid Insulation
0439 089 686
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-184
Date first certified: 02/02/2026
Certification expiry date: 02/02/2029
States of operation: VIC - Melbourne metro
Jamyang Gayleg
Energy Efficiency Group
(08) 9302 2699
Insulation type: Ceiling insulation only
Certification number: CII-209
Date first certified: 27/07/2026
Certification expiry date: 27/07/2029
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Ayi D’Almeida
Just Rite
(02) 6280 5300
Insulation type: Ceiling insulation only
Certification number: CII-127
Date first certified: 5/12/2024
Certification expiry date: 11/12/2027
States of operation: ACT
Sonam Dorji
Energy Efficiency Group
(08) 9302 2699
Insulation type: Ceiling insulation only
Certification number: CII-195
Date first certified: 06/07/2026
Certification expiry date: 06/07/2029
States of operation: ACT, NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Louis Lunn
Rapid Insulation
0439 089 686
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-193
Date first certified: 05/06/2026
Certification expiry date: 05/06/2029
States of operation: VIC - other, VIC - Melbourne metro
Arok Anyuon Arok
Energy Efficiency Group
(07) 3088 6933
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-138
Date first certified: 5/12/2024
Certification expiry date: 11/12/2027
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Namgay Wangchuk
Energy Efficiency Group
(08) 9302 2699
Insulation type: Ceiling insulation only
Certification number: CII-148
Date first certified: 5/12/2024
Certification expiry date: 11/12/2027
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Roman Rai
Energy Efficiency Group
(08) 9302 2699
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-190
Date first certified: 01/04/2026
Certification expiry date: 01/04/2029
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, SA - other, SA - Adelaide metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Monorath Rai
Energy Efficiency Group
(08) 9302 2699
Insulation type: Ceiling insulation only
Certification number: CII-171
Date first certified: 27/10/2025
Certification expiry date: 27/10/2028
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Adam Smith
Alexander Watson Home Insulation
(02) 6181 2750
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-014
Date first certified: 20/12/2022
Certification expiry date: 14/01/2029
States of operation: ACT
Jefferson Randall Alcazar
Energy Efficiency Group
(07) 3088 6933
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-135
Date first certified: 5/12/2024
Certification expiry date: 11/12/2027
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Sonam Tenzin
Energy Efficiency Group
(07) 3088 6933
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-176
Date first certified: 21/11/2025
Certification expiry date: 21/11/2028
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Harrison Bell
Rapid Insulation
0439 089 686
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-207
Date first certified: 21/07/2026
Certification expiry date: 21/07/2029
States of operation: VIC - other, VIC - Melbourne metro
Gerson Noveros
K.A. & R.A. Matthews
0406 941 456
Insulation type: Ceiling insulation only
Certification number: CII-214
Date first certified: 27/08/2026
Certification expiry date: 27/08/2029
States of operation: VIC - other
James Spears
DeltaQ
0409 744 356
Certification number: CERL-CB-009
Date first certified: 26/04/2024
Certification expiry date: 25/04/2027
States of operation: ACT
Ricki Ricki
Alexander Watson Home Insulation
(02) 6181 2750
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-011
Date first certified: 20/12/2022
Certification expiry date: 03/06/2029
States of operation: ACT
Michael Kane
Insulate ACT
0477 511 901
Insulation type: Ceiling insulation only
Certification number: CII-041
Date first certified: 18/09/2023
Certification expiry date: 15/12/2026
States of operation: ACT
Daniel Holgate
Alexander Watson Home Insulation
(02) 6181 2750
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-006
Date first certified: 20/12/2022
Certification expiry date: 14/01/2029
States of operation: ACT
James Sachinidis
Rapid Insulation
0439 089 686
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-181
Date first certified: 29/01/2026
Certification expiry date: 29/01/2029
States of operation: NSW - other, NSW - Sydney metro, VIC - other, VIC - Melbourne metro
Karma Chopel
Energy Efficiency Group
(08) 9302 2699
Insulation type: Ceiling insulation only
Certification number: CII-150
Date first certified: 5/12/2024
Certification expiry date: 11/12/2027
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Pema Dorji
Energy Efficiency Group
(07) 3088 6933
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-178
Date first certified: 01/12/2025
Certification expiry date: 01/12/2028
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, SA - other, SA - Adelaide metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Khandu Wangchuk
Energy Efficiency Group
(08) 9302 2699
Insulation type: Ceiling insulation only
Certification number: CII-196
Date first certified: 07/07/2026
Certification expiry date: 07/07/2029
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Norman Crane
Cozy Insulation Pty Ltd
0417 427 570
Insulation type: Ceiling and floor insulation
Certification number: CII-064
Date first certified: 14/09/2023
Certification expiry date: 03/01/2027
States of operation: ACT
Gyem Singye
Energy Efficiency Group
(08) 9302 2699
Insulation type: Ceiling insulation only
Certification number: CII-197
Date first certified: 09/07/2026
Certification expiry date: 09/07/2029
States of operation: NSW - Sydney metro, QLD - Brisbane metro, SA - other, VIC - Melbourne metro, WA - Perth metro
Chencho Dorji
Energy Efficiency Group
(07) 3088 6933
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-158
Date first certified: 06/06/2025
Certification expiry date: 06/06/2028
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Gabriel Buchanan
Rapid Insulation
0439 089 686
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-183
Date first certified: 30/01/2026
Certification expiry date: 30/01/2029
States of operation: VIC - Melbourne metro
Andrew Holter
Enviroflex Pty Ltd
1300 782 591
Insulation type: Ceiling insulation only
Certification number: CII-159
Date first certified: 30/07/2025
Certification expiry date: 30/07/2028
States of operation: VIC - other, VIC - Melbourne metro
Martha Lucia Munoz Franco
Insulation Installation Association
0451 034 167
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-191
Date first certified: 12/05/2026
Certification expiry date: 12/05/2029
States of operation: QLD - Brisbane metro
Yun Jiwon
Energy Efficiency Group
(07) 3008 6933
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-177
Date first certified: 27/11/2025
Certification expiry date: 27/11/2028
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
David Toogood
Enviroflex
1300 782 591
Insulation type: Ceiling insulation only
Certification number: CII-035
Date first certified: 15/12/2023
Certification expiry date: 03/01/2027
States of operation: All states
Edmund Hallissey
GMH Electrical
0406 240 988
Insulation type: Ceiling insulation only
Certification number: CII-100
Date first certified: 24/05/2024
Certification expiry date: 03/07/2027
States of operation: ACT, NSW - other, NSW - Sydney metro
Zachary Bromfield
Energy Efficiency Group
(08) 9302 2699
Insulation type: Ceiling insulation only
Certification number: CII-132
Date first certified: 05/6/2025
Certification expiry date: 05/6/2028
States of operation: QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Wallace Pankhurst
Alexander Watson Home Insulation
(02) 6181 2750
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-009
Date first certified: 20/12/2022
Certification expiry date: 14/01/2029
States of operation: ACT
Grant Hatamosa
Green Hat Solutions
0411 771 487
Certification number: CEnMSA-020
Date first certified: 04/09/2023
Certification expiry date: 03/09/2026
States of operation: VIC - other, VIC - Melbourne metro
Caglar Eryasar
Atiz Holdings Pty Ltd
1300 544 000
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-157
Date first certified: 20/05/2025
Certification expiry date: 20/05/2028
States of operation: All states
Namgyal Wangchuk
Energy Efficiency Group
(08) 9302 2699
Insulation type: Ceiling insulation only
Certification number: CII-151
Date first certified: 5/12/2024
Certification expiry date: 11/12/2027
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Joseph Calarco
Rapid insulation
0439 089 686
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-192
Date first certified: 04/06/2026
Certification expiry date: 04/06/2029
States of operation: VIC - Melbourne metro
Austin Field
Rapid Insulation
0439 089 686
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-204
Date first certified: 16/07/2026
Certification expiry date: 16/07/2029
States of operation: VIC - other, VIC - Melbourne metro
Sebastian Semercioglu
Rapid Insulation
0439 089 686
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-186
Date first certified: 05/02/2026
Certification expiry date: 05/02/2029
States of operation: VIC - Melbourne metro
Dominic Potter Doherty
DC Construction Solutions Pty Ltd
0416 252 406
Insulation type: Ceiling insulation only
Certification number: CII-126
Date first certified: 14/10/2024
Certification expiry date: 11/12/2027
States of operation: All states
Nicholas Crawford
Alexander Watson Home Insulation
(02) 6181 2750
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-003
Date first certified: 20/12/2022
Certification expiry date: 14/01/2029
States of operation: ACT
Laurentiu Vatca
Stan & Co Pty Ltd
0413 233 136
Insulation type: Ceiling insulation only
Certification number: CII-194
Date first certified: 25/06/2026
Certification expiry date: 25/06/2029
States of operation: VIC - other, VIC - Melbourne metro
Ian Robertson
Alexander Watson Home Insulation
(02) 6181 2750
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-012
Date first certified: 20/12/2022
Certification expiry date: 03/06/2029
States of operation: ACT
Thomas Hallissey
GMH Electrical
0439 432 391
Insulation type: Ceiling insulation only
Certification number: CII-101
Date first certified: 23/05/2024
Certification expiry date: 03/07/2027
States of operation: ACT, NSW - other, NSW - Sydney metro
Sonam Tashi
Energy Efficiency Group
(07) 3088 6933
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-179
Date first certified: 03/12/2025
Certification expiry date: 03/12/2028
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Kinzang Dorji
Energy Efficiency Group
(08) 9302 2699
Insulation type: Ceiling insulation only
Certification number: CII-200
Date first certified: 13/07/2026
Certification expiry date: 13/07/2029
States of operation: NSW - Sydney metro, NT - other, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Dylan Bonner
Energy Efficiency Group
(07) 3088 6933
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-134
Date first certified: 05/05/2025
Certification expiry date: 05/05/2028
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Jeremy Watson
Alexander Watson Home Insulation
(02) 6181 2750
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-001
Date first certified: 20/12/2022
Certification expiry date: 14/01/2029
States of operation: ACT
Liam Zontanos
Rapid Insulation
0439 089 686
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-185
Date first certified: 03/02/2026
Certification expiry date: 03/02/2029
States of operation: VIC - Melbourne metro
Rinchen Tshering
Energy Efficiency Group
(08) 9302 2699
Insulation type: Ceiling insulation only
Certification number: CII-149
Date first certified: 5/12/2024
Certification expiry date: 11/12/2027
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - Melbourne metro, WA - other, WA - Perth metro
Luis David Chaparro Sarmiento
Energy Efficiency Group
(07) 3088 6933
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-145
Date first certified: 5/12/2024
Certification expiry date: 11/12/2027
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Novan Novan
Alexander Watson Home Insulation
(02) 6181 2750
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-065
Date first certified: 10/10/2023
Certification expiry date: 03/01/2027
States of operation: ACT
Kamrul Hossain
Capital Valley Homes
0448 844 838
Insulation type: Ceiling insulation only
Certification number: CII-047
Date first certified: 5/12/2023
Certification expiry date: 03/01/2027
States of operation: ACT
Sercan Kose
SMS Insulation Pty Ltd
0450 548 113
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-156
Date first certified: 12/05/2025
Certification expiry date: 12/05/2028
States of operation: ACT, NSW - other, NSW - Sydney metro
Madhik Wooden
Rapid Insulation
0439 089 686
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-208
Date first certified: 21/07/2026
Certification expiry date: 21/07/2029
States of operation: VIC - other, VIC - Melbourne metro
Damon Langley
Rapid Insulation
0409 962 492
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-199
Date first certified: 10/07/2026
Certification expiry date: 10/07/2029
States of operation: VIC - other, VIC - Melbourne metro
Yewan Kospelawatta
Rapid Insulation
0439 089 686
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-202
Date first certified: 14/07/2026
Certification expiry date: 14/07/2029
States of operation: VIC - other, VIC - Melbourne metro
Nhial Neyal
Energy Efficiency Group
(07) 3088 6933
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-174
Date first certified: 03/11/2025
Certification expiry date: 03/11/2028
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Freeman Jin
Provee Pty Ltd
0436 398 327
Certification number: CERL-CB-007
Date first certified: 08/09/2023
Certification expiry date: 07/09/2026
States of operation: VIC - other, VIC - Melbourne metro
Luke Bennett
Energy Efficiency Group
(08) 9302 2699
Insulation type: Ceiling insulation only
Certification number: CII-131
Date first certified: 17/11/2025
Certification expiry date: 17/11/2028
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Tavita Reupena
Alexander Watson Home Insulation
(02) 6181 2750
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-010
Date first certified: 20/12/2022
Certification expiry date: 14/01/2029
States of operation: ACT
Muhammad Zhafrin Bin Zahadi
Energy Efficiency Group
(07) 3088 6933
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-143
Date first certified: 5/12/2024
Certification expiry date: 11/12/2027
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Andrew Ingold
Alexander Watson Home Insulation
(02) 6181 2750
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-125
Date first certified: 12/11/2024
Certification expiry date: 11/12/2027
States of operation: ACT, NSW - other
Nicholas Coleman
Just Rite
0491 619 295
Insulation type: Ceiling insulation only
Certification number: CII-090
Date first certified: 15/04/2025
Certification expiry date: 15/04/2028
States of operation: ACT
Christopher Rowland
Alexander Watson Home Insulation
(02) 6181 2750
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-013
Date first certified: 20/12/2022
Certification expiry date: 14/01/2029
States of operation: ACT
Matthew Bunter
Cozy Insulation Pty Ltd
0429 126 600
Insulation type: Ceiling insulation only
Certification number: CII-140
Date first certified: 25/02/2025
Certification expiry date: 25/02/2028
States of operation: ACT
Ugyen Penjor
Energy Efficiency Group
(08) 9302 2699
Insulation type: Ceiling insulation only
Certification number: CII-175
Date first certified: 11/11/2025
Certification expiry date: 11/11/2028
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Drujay Wangchuk
Energy Efficiency Group
(08) 93022699
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-180
Date first certified: 22/01/2026
Certification expiry date: 22/01/2029
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, SA - other, SA - Adelaide metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Anthony Thyriar
City of Kingston
0421 426 663
Certification number: CERL-CB-008
Date first certified: 04/09/2023
Certification expiry date: 03/09/2026
States of operation: VIC - other, VIC - Melbourne metro
Muhammad Farhan Firdaus Bin Najman
Energy Efficiency Group
(07) 3088 6933
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-137
Date first certified: 5/12/2024
Certification expiry date: 11/12/2027
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Chamnan Tauch
Enviroflex Pty Ltd
1300 782 591
Insulation type: Ceiling insulation only
Certification number: CII-169
Date first certified: 23/10/2025
Certification expiry date: 23/10/2028
States of operation: VIC - other, VIC - Melbourne metro
Dominic Doherty
DC Construction Solutions Pty Ltd
0420 417 728
Insulation type: Ceiling insulation only
Certification number: CII-083
Date first certified: 04/12/2023
Certification expiry date: 03/01/2027
States of operation: All states
Jackson Dunn
Energy Efficiency Group
(07) 3088 6933
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-142
Date first certified: 5/12/2024
Certification expiry date: 11/12/2027
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Bajrang Lal
Just Rite
0470 232 199
Insulation type: Ceiling insulation only
Certification number: CII-042
Date first certified: 22/12/2023
Certification expiry date: 03/01/2027
States of operation: ACT
Dophu Dophu
Energy Efficiency Group
(08) 9302 2699
Insulation type: Ceiling insulation only
Certification number: CII-201
Date first certified: 13/07/2026
Certification expiry date: 13/07/2029
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Kadir Kocalar
ATIZ Holdings Pty Ltd
1300 544 000
Insulation type: Ceiling insulation only
Certification number: CII-160
Date first certified: 30/07/2025
Certification expiry date: 30/07/2028
States of operation: All states
Harry Matthews
K.A Matthews & R.A Matthews
0478 815 112
Insulation type: Ceiling insulation only
Certification number: CII-213
Date first certified: 25/08/2026
Certification expiry date: 25/08/2029
States of operation: VIC - other
Benjamin Fleet
Alexander Watson Home Insulation
(02) 6181 2750
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-025
Date first certified: 23/02/2023
Certification expiry date: 17/03/2029
States of operation: ACT
Rajesh Konda
Alexander Watson Home Insulation
(02) 6181 2750
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-007
Date first certified: 20/12/2022
Certification expiry date: 3/06/2029
States of operation: ACT
Thomas Canfield
Alexander Watson Home Insulation
(02) 6181 2750
Insulation type: Ceiling, wall and floor insulation
Certification number: CII-059
Date first certified: 14/09/2023
Certification expiry date: 15/12/2026
States of operation: ACT
Maxwell Dunn
Energy Efficiency Group
(07) 3088 6933
Insulation type: Ceiling insulation only
Certification number: CII-187
Date first certified: 05/02/2026
Certification expiry date: 05/02/2029
States of operation: NSW - other, NSW - Sydney metro, QLD - other, QLD - Brisbane metro, VIC - other, VIC - Melbourne metro, WA - other, WA - Perth metro
Page 1 of 2