When you apply for electricity supply or increase of subscribed demand, should you need to change your electrical installations, you may refer to the "Electrical Contractor List" to contact the electrical technicians for consultation and clarification of the related information and provided service.
Electrical Contractor List Disclaimer
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The “Electrical Contractor List” in Companhia de Electricidade de Macau (CEM) is an incomplete list for reference purposes only and all the information in the list is provided by the related Electrical Contractors.
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The Electrical Contractors included in the list are not certified or recommended by CEM, nor are the Electrical Contractors not included in this list the ones that are not certified nor recommended.
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CEM will not be liable for any electrical engineering work performed by any Electrical Contractors included in this list.
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The information provided by the Electrical Contractors will be uploaded in CEM’s corporate website and available at the Customer Contact Centre in a list format, customers may use this for informational purposes only. Customers themselves should verify the services provided by the related Electrical Contractors and CEM will not be liable for any damages or losses incurred due to this usage.
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For the information provided by related Electrical Contractors, CEM reserves the right to delete, suspend and/or update the information contained in the list at any time without prior notice.
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CEM reserves the right to amend or interpret the disclaimer content and the updated version will replace the previous one with revising date stated at any time without further notice.
You can download the full Electrical Contractor List <here>, or you may select based on the electrical technicians' location and/or the language they can speak.
Location:
Language:
| Company Name | Address | Language | Phone Number |
|---|---|---|---|
| ADVANCED POWER E & M CONSULTANT ENGINEERING, LTD | AV. ARTUR TAM. BARBOSA, no. 298, 13º andar - Edf. IND. PACIFICO, BL. 2 | Cantonese, English, Mandarin, Portuguese | 28703301 |
| AGENCIA COMERCIAL SAFEGUARD | AVN. de D. JOAO IV, no. 15, 15° andar “E” - Edf. LEI FU | Cantonese, English, Mandarin | 28840599 |
| ART ELECT KUAN FAI | BECO MARQUES DE OLIVEIRA, 13-19, R/C "A" - Edf. TONG LOC | Cantonese | 28522077 |
| ART ELECT TAI MENG | TRV DE CHAN LOC, no. 16, R/C | English | 66819660 |
| ART. ELECT. FU VENG | RUA DE TOMAS VIEIRA, no. 14-J, R/C - Edf. KAI SENG | Cantonese | 28339518 |
| ART.ELE.GOLDEN STAR | RUA DO REBANHO, no. 7-B, R/C - Edf. IAU KUAN | Cantonese, Mandarin | 28554663 |
| BUENAISA MACAU | RUA DO LILAU, no. 56, R/C "D" - Edf. LONG TAN COURT | Cantonese, English, Mandarin | 66607133 |
| CAN. E INST. ELECT. MENG KEI | AVN. GENERAL CASTELO BRANCO, no. 51, 2° andar "F" - Edf. WANG ON | Cantonese | 66503522 |
| CEL, CONSULTADORIA DE ENGENHARIA LIMITADA | AVN DA REPUBLICA, no. 26, R/C - Edf. MAN TAK | English, Portuguese | 66891263 |
| CHAN MENG ELECTRIC | BECO DO GAMBOA, no. 4A, R/C "C" - Edf. MAN LAI | Cantonese, Mandarin | 62667877 |
| CHAO MENG SOI TIN KONG CHENG | RUA DE ENTRE-CAMPOS, no. 14, R/C "C" - Edf. KONG SAN | Cantonese | 66676381 |
| CHI HOU ELECTRICAL ENGINEERING | PATIO PILOTO, no. 22, R/C - Edf. KIN HENG | Cantonese | 66836607 |
| CHI KEONG ELECTRICAL AND AIR-COND. ENG. LTD | BAR DA AREIA PRETA RUA 2, no. 40, R/C - Edf. KAM HENG LAU | Cantonese | 28343318 |
| CHI KONG | RUA DO ALM COSTA CABRAL, no. 33, R/C "J" - Edf. KUONG FAI | Cantonese, Mandarin | 28551765 |
| CHOI SI SOI TIN CONG CHENG | EST GOVERNADOR ALBANO OLIVEIRA, no. 78E, R/C - Edf. NAM SAN, BL. 1 | Cantonese | 66620526 |
| CHON KIT AGUA ELECT. | PATIO de SILVA MENDES, no. 8, R/C - Edf. VENG VO | Cantonese, Mandarin | 66823738 |
| CHONG KEI ELECTRIC | EST MARGINAL DO HIPODROMO, S/N, 9° andar "M" - Edf. WAH KING GARDEN, BL. 2 | Cantonese, Mandarin | 66660158 |
| CHONG SON E. & M. ENG. CO. LTD | AVN DE VENCESLAU DE MORAIS, no. 231, 11° "D" - Edf. Ind. NAM FONG, BL. 1 | Cantonese | 28225518 |
| CHUN LEI WATER & ELECTRIC ENGINEERING | RUA DE CORTE REAL, no. 18D, R/C "F" - Edf. VENG NAM | Cantonese, English | 28972703 |
| CIA. ENG. KATSWING E & M (Macau) LDA | AVE. 1 de MAIO, no. 351, 3° andar “MN” - Edf. POLYTEC GARDEN, TORRE II | Cantonese, English, Mandarin | 28768871 |
| COMP. CONST. E FOM. PRED. ZHUO CHENG, LDA | EST. NORDESTE DA TAIPA, no. 312, R/C “B” - Edf. PEARL ON THE LOUGH, BL. 1 | Cantonese | 28825872 |
| COMP. ENG. CHON HENG | AVN DO ALM LACERDA, no. 73/79, 1° andar "M" - Edf. TIM VA | Cantonese | 66637043 |
| COMP. ENG. ELECT. & DEC. KWONG CHEONG LDA | AVN. VENCESLAU DE MORAIS, no. 204, R/C "DT" - EDF PAK TAT SUN CHUN C.C. | Cantonese | 62952666 |
| COMP. ENG. ELECT.& ENCANAMENTO SANG WAI LDA | TRV. do PENEDO. No. 4-6, R/C “A” - Edf. VAI KENG | Cantonese | 28965347 |
| COMP. ENG. MAYSUN | AVN DE VENCESLAU DE MORAIS, no. 209, 13° andar "B" - Edf. Ind. FEI TONG, BL. 1 | Cantonese, Mandarin | 28761610 |
| COMP. ENG. TIM KEI, LDA | EST DE COELHO DO AMARAL, no. 149A, R/C "A" | English | 28210150 |
| COMP. OBRAS DE A. & E. HONG LEI | PATIO do CRAVO, no. 13, R/C “C” - Edf. SENG YU | Cantonese, Mandarin | 66685623 |
| COMP.ENG. SENG TAI LDA | TRV. DE ANTONIO DA SILVA, no. 8A, R/C "B"- Edf. VO FUNG | Cantonese | 63861926 |
| CONSOLIDATED ENGINEERING CO., LTD | ALM DR. CARLOS D'ASSUMPCAO, no. 258, 22° andar "B" - Edf. KIN HENG LONG PLAZA | Cantonese, English, Mandarin | 28338855 |
| DES. A. ELECT. CHIP SON | RUA DE FRANCISCO X PEREIRA, no. 68D, R/C - Edf. IEK TAI | Cantonese | 28567036 |
| E & E - EMP. INST.& ENG. LDA | ALAMEDA DR. CARLOS D’ ASSUMPCAO, no. 258, 21° andar “O-Q” - Edf. KIN HENG LONG PLAZA | Cantonese, English, Mandarin | 28378087 |
| ELECTRICAL AND PLUMBING WORKS ZHUAN YE | RUA DA TRIBUNA, no. 202, R/C CN - Edf. SON TOK GARDEN | Cantonese, Mandarin | 66690685 |
| ELECTRICAS CANALIZACOES KAI HENG | TRV DO BEM ESTAR, no. 4, R/C "B1" - Edf. MAN ON | Cantonese, Mandarin | 28808028 |
| ELECTRICAS VAI YIP | TRV DE HO CONG LOI, no. 8A, R/C - Edf. LUEN KONG | Cantonese, Mandarin | 28552942 |
| EMP. DECORACAO LUN TAT | RUA COMANDANTE JOAO BELO, No. 473, Edf. LEI VO KOK, 16° andar “O” | Cantonese | 28266411 |
| ENG. ELE. DECORACAO VAI HENG | AV. ARTUR TAM. BARBOSA, no. 216, R/C "BH" - Edf. U I KOK | Cantonese | 66859382 |
| ENG. ELECT. E. ENCANAMENTO CHEANG WENG | PAT DE S. PAULO, no. 5-7, 4° - Edf. LEI FU | Cantonese | 66688883 |
| ENG. ELECT. JONLOON | AVN. VENC. MORAIS, 195, 6° andar "G" - Edf. IND. NAM LENG | Cantonese, Mandarin | 28719786 |
| ENG. ELECT. KIN ON | TRV SEGUNDA DO PAT DO JARDIM, no. 2-14, 4° andar "H" - Edf. SIN IAN | Cantonese | 66695986 |
| ENG.ELE.& CANAL.SENG LEI | RUA DO LILAU, no. 34, R/C "B" | Cantonese | 28973571 |
| ENGENHARIA DE ELECTRICA CHON LONG | AVN. LESTE DO HIPODROMO, Edf. WA MAU SAN CHUN, WA MAU C.C. LOJA A/B | Cantonese | 66829253 |
| ENGENHARIA TONG SHUN | AVN. DE SIDONIO PAIS, no. 63, R/C "F" - Edf. POU FAI | Cantonese | 66677268 |
| FIRMA E.ELECT.HANG TUNG | BECO DA BOA VISTA, no. 27A, R/C | Cantonese, English, Mandarin | 66338118 |
| FSILVA LIMITADA | AV. SON ON, S/N, 2° andar "H" - Edf. CENTRO IND.MIKI, TAIPA | English, Portuguese | 66821951 |
| GREEN ENERGY E & M | RUA da TRIBUNA, S/N, R/C, F024 - Edf. HONG TAI | Cantonese | 66239932 |
| HAP VO E & M ENG. CO. LTD | AVN LESTE DO HIPODROMO, no. 312, R/C "DM" - Edf. KUONG FOK ON FA UN | Cantonese, English, Mandarin | 28722458 |
| HENG KEI AIR CON. ELECT. ENG. LTD | RUA DE FRANCISCO X PEREIRA, no. 10 & 12, R/C "A" - Edf. HANG FU | Cantonese | 28301398 |
| HENG TAI SOI TIN CHONG SAU CONG CHENG CONG SI | AVN DE KWONG TUNG, no. 59, 14° andar "C"- Edf. HOI KENG KOK, TAIPA | Cantonese, Mandarin | 28836572 |
| HO TONG ENG ELECT. MECANICA LDA | TRAVESSA DE INACIO BAPTISTA, no. 6, R/C - Edf. KEI POU | Cantonese, English, Mandarin | 28836859 |
| HONG HOI ENG. CO. LTD | PRACA DAS PORTAS DO CERCO, S/N, 12° andar "E" - Edf. SAN POU GARDEN | Cantonese | 66869682 |
| HONGWAY ENGINEERING LTD | ALM DR. CARLOS D'ASSUMPCAO, no. 180, 12° "S,T,U" - Edf. TUNG NAM AH C.C. | Cantonese, English, Mandarin | 28530987 |
| HOU KONG ELECTRIC | RUA DA FABRICA, no. 198, 1° andar "C" - Edf. MACAU, BL. E | Cantonese, Mandarin | 66568169 |
| HUA AO PROJECT | AVN. ALM. LACERDA, no. 145, 12° andar "C" - Edf Ind. Nam Yick | Cantonese, English, Mandarin | 66608803 |
| HUNG DA WATER ELECT. A & D ENG. | RUA DO MA KAU SEAK, no. 233, R/C "B" - Edf. KUONG WA SAN CHUEN, BL. 5 | Cantonese, Mandarin | 28762265 |
| IAN KEI E. & M. ENG. CO. LTD CHONG SON E. & M. ENG. CO. LTD | EST DA AREIA PRETA, no. 11C, R/C "C" - Edf. NAM FONG GARDEN | Cantonese, Mandarin | 28324257 |
| INST. E ELECT. E CAN. DE AGUA CHAN FAI | RUA MARG. DO CANAL DAS HORTAS, no. 350, R/C - Edf. HOU KUONG, FASE 2 | Cantonese, Mandarin | 28451932 |
| INST. ELECT. E CANAL. HONG VAI | CLC. do POCO, no. 13, 3º andar “A” - Edf. VENG IENG KOK | Cantonese, Mandarin | 66305161 |
| INSTALACOES ELECT. ASIA MERIDIONAL | RUA DE LUIS GONZAGA GOMES, no. 14, 2°andar "F"- Edf. Keng Xiu Garden | Cantonese, English, Mandarin | 28701399 |
| IO KEI ELECT. ENGINEERING | BECO DO GAMBOA, no. 2, 4° andar "G" - Edf. CHOI LAI | Cantonese | 28932887 |
| JEBSEN CONSULTANTS & ENGINEERING CO, LTD | ALM DR. CARLOS D'ASSUMPCAO, no. 181-187, 11° andar "J-P" - Edf. C.C. GRUPO BRILHANTISMO | Cantonese | 28972699 |
| KAM VENG ENGINEERING | RUA DA HARMONIA, No. 45, Edf. POLY GARDEN, BL. 3, R/C "J" | Cantonese, English, Mandarin | 66637044 |
| KEI CHEONG SOI TIN KONG CHENG | RUA DE ALEGRIA, no. 9, 1° andar "M" - Edf. HENG VAN | Cantonese | 66803719 |
| KENCHAO ELECT ENGINEER WORK | PAT DA CONCORDIA, no. 11, 13° andar "C" - Edf. Ind. VANG KAI | Cantonese, Mandarin | 28257368 |
| KENTO ENGINEERING CO. LTD | EST. MARG. do HIPODROMO, no. 64,13° andar “D” - Edf. IND. LEE CHEUNG | Cantonese, English, Mandarin | 28720006 |
| KOON KAU OBRAS INST. AGUA E ELECT | RUA DO ALM COSTA CABRAL, no. 2C, R/C - Edf. FU TAK FA UN | Cantonese, English | 28572712 |
| K'S ELECTRICO E MECANICO ENG. EQUIP. LDA | AV. REPUBLICA, no. 36, R/C B1 - Edf. TAI HENG | Cantonese, English, Mandarin | 28967621 |
| KUONG KEI SOI TIN LANG HEI KONG CHENG | RUA DA TRIBUNA, no. 155, 17° andar "O" - Edf. NAM FAI | Cantonese, Mandarin | 28439123 |
| LEGEND ENGENHARIA ELECTRICA LIMITADA | PATIO DA CONCORDIA, nos. 5-43, 12º andar ”A” - Edf. IND. WANG KAI | Cantonese | 28481435 |
| LEI TAT ELECT. MECH. ENG. | RUA FERNAO MENDES PINTO, No. 39, 3° "D" - Edf. SAN LAI VA | Cantonese | 66823817 |
| LEK KUAN ELECTRICOS | RUA DA PEDRA, no. 8-8A, R/C - Edf. WO KUAI | Cantonese, English, Mandarin | 66876055 |
| LEONG CHUN ELECTRIC | RUA SANTA FILOMENA, no. 11 R/C - Edf. VAI NGA | Cantonese | 66686038 |
| LOI CHAO SOI TIN CONG CHENG CON SI | RUA DE COELHO DO AMARAL, no. 1D, R/C "W" - Edf. LAI HOU | Cantonese | 66695670 |
| LUEN KUONG ELECTRICAL | RUA DE CAMILO PESSANHA, no. 39A, R/C - Edf. LUEN KUONG | Cantonese | 28922212 |
| MACAU TAI LENG AGUA & ELECT. | RUA DA ERVA, no. 102, R/C “F” - Edf. SI VAN | Cantonese, Mandarin | 66855083 |
| MAK CHEONG KEI ELECTRONIC APPLIANCES & METAL | RUA DO TEMPLO LIN-FONG, no. 81, R/C "P" - Edf. LIN FONG | Cantonese | 66812132 |
| MAN HENG ELECTRICAS | AVN. 1 DE MAIO, S/ N, 12° andar “AF” - Edf, JARDIM KONG FOK CHEONG, BL. 4 | Cantonese, Mandarin | 28456419 |
| MAN HON ELECT. AIR-COND. ENG. LTD | EST DO REPOUSO, no. 57, R/C "B" - Edf. MEI SENG | Cantonese | 28333617 |
| MAN IENG ENGENHARIA ELECTRICA E CANALIZACAO E.I. | RUA DE MIGUEL AIRES, no. 10, 2° andar "B" - Edf. LAI FONG | Cantonese | 28920060 |
| MAN KEI SOI TIN KONG CHENG | RUA DO GENERAL GALHARDO, no. 6, R/C, "B" - Edf. HENG FAT | Cantonese | 28567177 |
| MAYSUN ENGINEERING CO. LTD | AVN DE VENCESLAU DE MORAIS, no. 209, 13° andar "B" - Edf. FEI TONG, BL. 1 | Cantonese | 28761610 |
| NGAI SENG WATER ELECT. WORKS | RUA DE BRAS DA ROSA, no. 49, 7° andar "P"- Edf. NGAN SENG KOK, BL. 2 | Cantonese, Mandarin | 66810251 |
| NIKKAN (MACAU) ENG. LDA | AVN DR RODRIGO RODRIGUES, no. 412-D, R/C - Edf. WENG TAI | Cantonese | 28780125 |
| OBRA A. LUZ KEI KEI | RUA 1 DE MAIO, 16° andar "AT" - Edf. KUONG FOK ON FA UN, BL. 6 | Cantonese, Mandarin | 28473389 |
| OBRAS CANAL.& ELECT.WAN POU | AVN. DE ARTUR T. BARBOSA, no. 216, 1° andar "X1" - Edf. CENTRO U I KOK | Cantonese, Mandarin | 28270270 |
| OBRAS DE AGUA E ELECT. HENG FAI | RUA GENERAL IVENS FERRAZ, no. 406, 7º and. “T” - Edf. LEI TAI KOK | Cantonese, English, Mandarin | 66885745 |
| OBRAS ELE. SON HENG | RUA DA HARMONIA, No. 49, Edf. POLY GARDEN, BL. 4, R/C "C" | Cantonese | 66893676 |
| OBRAS ELECT. TANG FAI | RAMAL DOS MOUROS, no. 14, 12° andar "B" - Edf. PEARL COURT | Cantonese, Mandarin | 28330948 |
| OBRAS INST. A. & E. MUN FAI | BAR IAO HON RUA 8, S/N, 7°andar "I" - Edf. SON TOK GARDEN - KAM SENG KOK | Cantonese, Mandarin | 28519903 |
| OBRAS INST. ELECT. E AGUA HANG KEI | EST DA AREIA PRETA, no. 1-7, R/C "Q" - Edf. VILA NOVA KI-KUAN, BL. 4 | Cantonese | 28519903 |
| ON CHIN ELECTRICAL AND MECHANICAL ENGINEERING COMPANY LIMITED | PRACETA VENCESLAU MORAIS, NOS. 120-122, EDF. IND.VENG KIN, 14 ANDAR "A", | Cantonese, English, Mandarin | 28210004 |
| PETER ELECTRICAL ENGINEERING TRADING | RMP DOS CAVALEIROS, no. 16-22, CV 2 "I" - FOK HOI GARDEN | Cantonese, English | 66881104 |
| SAN FAI DECORACAO ELECTRICOS | RUA DO ALMIRANTE COSTA CABRAL. No. 111(A) - Edf. TAI LONG UN, R/C | Cantonese | 66813576 |
| SAN KWONG ELECTRIC | EST. MARG. ILHA VERDE, no. 1198 - Edf. YAT YUEN GARDEN BL. 1, R/C "M" | Cantonese | 28270052 |
| SAN LUN YI M & E ENGINEERING CO. LTD | AV. VENCESLAU DE MORAIS, no. 231, 10° andar "B" - Edf. IND. NAM FONG | Cantonese, Mandarin | 28719008 |
| SAN NGA KONG CHENG CONG SI | EST. DE AREIA PRETA, No. 17, R/C "I" - Edf. KONG HOI GARDEN | Cantonese | 28517796 |
| SENG HENG INST. ELECT., CANAL. DE AGUA E AR-CONDICIONADO | RUA dos CURTIDORES, no. 40, R/C “D” - Edf. SON FAT | Cantonese | 62823868 |
| SERVICO DE AGUA E ELECT. HAP SENG | PATIO DE S. PAULO, no. 7, R/C "A" - Edf. LEI FU | Cantonese | 28329121 |
| SING PENG ENGINEERING | AVE. DA CONCORDIA, no. 259, 17° andar “A” - Edf. MAY FAIR GARDEN | Cantonese, Mandarin | 66891962 |
| SOC. DE ENGENHARIA ACEL, LDA | ALM DR. CARLOS D'ASSUMPCAO, no. 258, 14° andar "L" - Edf. KIN HENG LONG PLAZA | Cantonese, English, Mandarin | 28728827 |
| SOC. DE ENGENHARIA ACEL, LDA | AVE. ALM. LACERDA, no. 131, 11°andar "B" - Edf. IND. WA LONG | Cantonese, English, Mandarin | 28270825 |
| SON SENG LANG HEI KEI HAI CONG CHENG | RAMPA DOS CAVALEIROS, NO. 9, 10° andar "K" - Edf. JARDINS SUN YICK, BL 2 | Cantonese | 28481538 |
| STANDARD TRADING ENG | TRV DOS BOMBEIROS, no. 5-B, R/C "B" - Edf. TAT CHEONG | Cantonese, Mandarin | 28361597 |
| SU KEONG HYDRO ELECT POWER CIVIL ENG. | RUA DO COM JOAO BELO, 111, 5° andar "AE" - Edf. TO POU FA UN KAM POU KOK | Cantonese | 66625005 |
| SUN WISE ENG. & CONSULT. CO. LTD | AV. VENCESLAU de MORAIS, no. 157, 12° “N” - Edf.IND. KECK SENG, BL. 2 | Cantonese, English | 66642282 |
| TAM TUEN KEI ELECTRICAL INSTALLATION | AVN DO OUVIDOR ARRIAGA, no. 12G-H, R/C | Cantonese, English, Mandarin | 28336677 |
| TUNG TAT E. & M. ENGINEERING CO. LTD | ALM DR. CARLOS D'ASSUMPCAO, no. 263, 5° andar "A-B" - Edf. CHINA CIVIL PLAZA | Cantonese, English, Mandarin | 28363368 |
| TX ESTUDOS ENG. O. LDA | RUA DO SOL, no. 20A, R/C - Edf. TAI NGA LAO | Cantonese, English | 28353128 |
| VAN KAO SOI TIN KONG CHENG | EST DE ADOLFO LOUREIRO, no. 12-I, R/C, "K" - Edf. LAI UN | Cantonese | 66605690 |
| WA CHON ENGINEERING | RUA DE INACIO BAPTISTA, no. 4, R/C "D" - Edf. SENG VAN | Cantonese, Mandarin | 28972903 |
| WAI KEI SOI TIN CONG CHENG CONG SI | RUA NORTE DO CANAL DAS HORTAS, no. 3, R/C - Edf. POPULAR, BL. 3 | Cantonese | 66683666 |
| WENG VO A. E. ENG. CO | PAT DA BARCA, no. 9, 2° andar "C" - Edf. FONG YU | Cantonese, Mandarin | 28211225 |
| WING TUNG ENGINEERING CO. | RUA da ERVA, no. 48A, R/C | Cantonese, English, Mandarin | 28350565 |
| YAT HUNG ELECTRICAL DECORATION & CONSTRUCTION | BECO DO SAPATO, no. 2A, R/C “C” - Edf. CHUN YU | Cantonese, Mandarin | 28351783 |