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Registered electrical contractors in Wong Tai Sin District

By address, 788 registered electrical contractors on EMSD’s list are in Wong Tai Sin District: 469 companies, 315 firms and 4 trade names. They are listed below by English name; a contractor’s page gives its registration number, the date its registration is valid until, its telephone number and address.

1 more contractor in Wong Tai Sin is not named here: the name may be a person’s, or may contain a person’s full name and is held back until reviewed. To protect privacy this site does not show it; check on EMSD’s register of registered electrical contractors.

All 788 contractors in Wong Tai Sin, by English name

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  • DA SING ENGINEERING CO. 大新工程公司
    No. 039381 · 九龍慈雲山崇華街22B地舖
  • DA YI 大易
    No. 035184 · ROOM 2120, 21/F., LUNG TAT HOUSE, LOWER WONG TAI SIN, KOWLOON
  • DART MING ELECTRICAL ENGINEERING CO 達明電機工程公司
    No. 003482 · SHOP 7D, G/F., SILVER GARDEN, 95 PO KONG VILLAGE ROAD, KOWLOON.
  • DIAL-UP ENGINEERING LIMITED 捷通系統工程有限公司
    No. 032265 · FLAT 1110, 11/F., CHEONG TAI INDUSTRIAL BUILDING, NO 16 TAI YAU STREET, SAN PO KONG, KOWLOON
  • DING HONG CORPORATION LIMITED 鼎鴻集團有限公司
    No. 015602 · FLAT D2, 8/F., WONG KING INDUSTRIAL BUILDING, NO. 2 TAI YAU STREET, SAN PO KONG
  • DING SHENG 鼎盛
    No. 038803 · 九龍彩虹翠瓊樓1838室
  • DISTINCTION ENGINEERING LIMITED 鼎昊工程有限公司
    No. 038932 · ROOM 2, 6/F., YIP FUNG IND. BLDG., 7 SHEUNG HEI STREET, SAN PO KONG
  • DK ENGINEERING COMPANY LIMITED 展新工程有限公司
    No. 015106 · FLAT B2, 7/F., EFFICIENCY HOUSE, 35 TAI YAU STREET, SAN PO KONG
  • DKYB ENGINEERING (HONG KONG) LIMITED 唐卡尼工程 (香港) 有限公司
    No. 038464 · FLAT 12, 17/F., BLK B, CHIAP KING INDUSTRIAL BUILDING, 714 PRINCE EDWARD ROAD EAST, SAN PO KONG
  • DORW ENGINEERING COMPANY 卓爾水電工程
    No. 034365 · 九龍竹園道55號天馬苑駿安閣1109室
  • DR ENGINEERING COMPANY 博士工程公司
    No. 026591 · FLAT 1919, LOK SHING HOUSE, TSZ LOK ESTATE, TSZ WAN SHAN
  • DYNAMIC ENGINEERING 創興工程
    No. 028720 · ROOM A, G/F., 12 LUNG CHI PATH, NGAU CHI WAN, KOWLOON

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  • ULTIMATE BUILDING SERVICES ENGINEERING LIMITED 臻至屋宇裝備工程有限公司
    No. 038296 · ROOM 123, 1/F., BLOCK B, CHINACHEM IND. MANSION, 202-204 CHOI HUNG ROAD, SAN PO KONG
  • UNION DESIGN HK LIMITED
    No. 035202 · 12B, TONTEX IND. BLDG., 2-4 SHEUNG HEI STREET, SAN PO KONG
  • UNITED CONSTRUCTION COMPANY LIMITED 合興建築有限公司
    No. 039173 · 12/F., FUK WO INDUSTRIAL BUILDING, 5 SHEUNG HEI STREET, SAN PO KONG
  • UNITED PUMPS LTD 聯合水泵有限公司
    No. 011582 · FLAT B03, 9/F., BLOCK B, EFFICIENCY HOUSE, 35 TAI YAU STREET, SAN PO KONG
  • UNY ENGINEERING CO. 展興工程公司
    No. 021926 · FLAT D, 15/F., CHIU TAT FACTORY BUILDING, 108-110 KING FUK STREET, SAN PO KONG
  • UPGRADE ENGINEERING COMPANY 日昇工程公司
    No. 023670 · FLAT 02, 13/F, BLOCK C, CHIU TAT FACTORY BUDILING, 108-110 KING FUK STREET, SAN PO KONG.
  • USUB LIMITED 雲斯工程有限公司
    No. 034470 · FLAT 1005, ON TIN CENTRE, 1-3 SHEUNG HEI STREET, SAN PO KONG

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  • VENLORD LIMITED 亮捷有限公司
    No. 022149 · FALT B28, 11/F., WONG KING INDUSTRIAL BUILDING, 2-4 TAI YAU STREET, SAN PO KONG
  • VENTILATED ENGINEERING COMPANY 通爽工程公司
    No. 031008 · 九龍新蒲崗七寶街3號振發工業大廈1/F H室
  • VI NO ENGINEERING CO. LTMITED 維諾工程有限公司
    No. 040332 · 1012, LEE KA INDUSTRIAL BUILDING, 8 NG FONG STREET, SAN PO KONG
  • VICTOR DECORATION 煒泰裝飾工程
    No. 020373 · ROOM 4, 31/F., LUNG CHEUNG HOUSE, LUNG POON COURT, DIAMOND HILL
  • VIDO DECORATION DESIGN ENGINEERING COMPANY 唯度裝修設計工程公司
    No. 038201 · 九龍新蒲崗太子道東700-702號泰景工業大廈8F樓A座2室
  • VISION ENGINEERING LIMITED 知行工程有限公司
    No. 029097 · FLAT 01, 20/F., CANNY INDUSTRIAL BUILDING, 33 TAI YAU STREET, SAN PO KONG, KOWLOON
  • VISION-TECH NETWORK LIMITED 域訊科技網絡有限公司
    No. 035578 · UNIT 06, 29/F., NEW TREND CENTRE, NO. 104 KING FUK STREET, KOWLOON

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Frequently Asked Questions (FAQ)

How many registered electrical contractors are there in Wong Tai Sin?
788 on EMSD’s list have an address in Wong Tai Sin District; 1 more are not named here, because the name may be a person’s or is held back until reviewed. The district comes from the point EMSD’s list gives for each contractor and the official district boundary.
How do I check a contractor in Wong Tai Sin?
Search for its name or registration number on EMSD’s register of registered electrical contractors and compare the name, address and registration with what the contractor gave you. Each contractor’s page here links straight to that register.

Neighbouring districts

Kowloon City 660 · Kwun Tong 2,198 · Sha Tin 1,085 · Sai Kung 263

Contractors in other districts

All registered electrical contractors in Hong Kong: search, totals and how to check a contractor · Wong Tai Sin District utility map

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Data source: Electrical and Mechanical Services Department, Registered Electrical Contractors (data.gov.hk), locations included; district boundaries from the Home Affairs Department · Data © the Government of the HKSAR · Data refreshed 2026-10-05 · EMSD updates the list daily; synced weekly
香港地圖 Map of Hong Kong © 地圖由地政總署提供 Map from Lands Department