FAQ

About Service Fee

All our service fees are displayed at the lowest price. If you need more detailed information, feel free to contact us anytime.


Frequently Asked Questions (FAQ)

1. Are you a registered Electrical Contractor in Hong Kong?

Yes, we are a Registered Electrical Contractor (REC No.: 034243) under the Electricity Ordinance (Cap. 406) of Hong Kong, authorized to carry out all types of electrical works legally and professionally.


2. What types of services do you provide?

We offer a wide range of services, including:

  • Large and small-scale electrical installation works
  • Interior electrical wiring and maintenance
  • Installation and upgrading of distribution boards and electricity meters
  • Emergency electrical repair services
  • Lighting system design and installation
  • Smart home electrical integration
  • Interior renovation works (e.g. partitions, flooring, ceiling, painting)


3. Who are your typical clients?

We serve a variety of clients, including:

  • Residential units
  • Retail shops and offices
  • Industrial buildings and factories
  • Schools, community centres, and government properties


4. Do you provide maintenance or after-service support?

Yes. We provide a warranty period for all completed projects and can offer regular maintenance or inspection services upon request.


5. Can you assist with power supply applications to utility companies (e.g. CLP or HK Electric)?

Absolutely. We are experienced in handling utility company requirements and can assist with:

  • New electricity meter installations
  • Power capacity upgrade applications
  • Submission of WR1 forms (Work Completion Certificates)


6. Do you offer emergency repair services?

Yes, we provide emergency electrical fault inspection and repair services to restore power quickly and safely.


7. Are your projects insured?

All our projects are covered by third-party liability insurance and construction site insurance to ensure safety and peace of mind for our clients.


8. How can I get a quotation?

You can contact us to arrange a free site visit and quotation through:

  • Phone / WhatsApp: 852-95094437
  • Email: knjengineer@proton.me


9. Are your technicians qualified?

Yes. All our technicians hold valid Grade A/B electrical worker licenses and have years of on-site experience to ensure high-quality and safe workmanship.