光鑫機電工程集團有限公司GWONG JAM ENGINEERING (E&M)
GROUP CO. LIMITED
Registered Electrical Contractor
Solar PV · Electrical Engineering · E&M Installation · Maintenance
Solar PV systems, electrical installation, repair and E&M engineering. Safe, professional and reliable electrical work for homes, shops, factories and offices.
Services
What we do
Our main service categories. Call us to discuss your project or book a quotation.
Solar PV installation
Rooftop and ground-mounted PV systems for homes and commercial / industrial buildings, including inverters, wiring and Feed-in Tariff (FiT) grid-connection electrical works.
Electrical installation
New and modified wiring, sockets, switches and appliance connections.
Repair & maintenance
Fault finding and repair, tripping and earth-leakage issues, and routine maintenance.
Distribution boards & rewiring
Replacement and upgrade of distribution boards, main switches and old wiring.
Lighting
Indoor and outdoor lighting layout, fitting installation and replacement.
E&M engineering
General E&M equipment installation and associated electrical works.
Homes · Shops · Offices
Electrical works for fit-out and renovation projects.
Our work
From rooftop to plant room
Residential roofs, factory rooftops and ground-mounted arrays through to inverter rooms and grid connection: a selection of completed solar PV projects.
Commercial rooftopRows of PV panels on a commercial rooftop
Residential roofSolar PV on a tiled house roof
Factory roofSolar PV on a factory roof
Ground-mountedGround-mounted solar PV array
Inverter roomPV inverter room
Grid connectionFeed-in Tariff (FiT) meter and distribution boards
Why Gwong Jam
Safe · Professional · Reliable
- 01
Registered Electrical Contractor
Safety first, with work carried out in line with the relevant regulations.
- 02
Clear quotations
A written quotation before work starts, with no hidden charges.
- 03
Talk to us directly
Reach us by phone or WhatsApp for enquiries and follow-up.
- 04
Prompt follow-up
Timely replies on enquiries and progress, with issues handled promptly.
Service area
Serving all of Hong Kong
We take on projects across Hong Kong Island, Kowloon and the New Territories. Call or WhatsApp us to enquire.
Contact
Enquiries & quotations
- Company addressRoom 1102, 11/F, International Enterprise Centre III, 18 Tai Chung Road, Tsuen Wan, N.T.