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FAQs: When Hiring an Electrical Consultant

· engineering company

Did you know? In Singapore, you have to hire an Electrical Consultant when you need some electrical work, whether at home or the office. That’s right, so here are the questions you need to ask for you to find a qualified professional.

  1. Do you have a license to do LEW services?

If the answer is yes, ask them again where there is proof because unlicensed Electrical Consultant who carried LEW services may pose a safety risk and worse can cause damage to you and your property.

  1. Do you have LEW services insurance?

Aside from their license, ensure that they are under specific insurance because this will assure that they will be liable for any unforeseen situation.

  1. What are your credentials?

Because there are Electrical Consultants who specialised in a specific field such as:

  • Electrical installation, and repair of electrical wiring.

  • Adding extension or replacement of the previous electrical power points like switches, socket-outlet, and so on.

  • Repairing or replacing the control unit or circuit breakers.

Also, don’t forget to confirm if they passed the LEW preparation course before they become an Electrical Consultant.

  1. Can you provide references?

These references (of their past clients) are for you to know how excellent their LEW services are because some Electrical Consultant prefers to hide their past LEW services.

  1. Do I have to file a permit?

Sometimes, there is an Electrical Consultant who doesn't always know right away whether a permit is required. So, as a client, you must determine with your local authorities if permits are necessary.

  1. What are your LEW services fee?

Make it a habit to ask if the Electrical Consultant has any LEW services fee like travel cost because sometimes, even their trips to your property have an additional charge. So to avoid any hidden charge at the end of LEW services, better ask them beforehand about the fees.


So, familiarise yourself with these questions when hiring an Electrical Consultant, but if you want to know about their job — LEW services, then contact this company called RES Engineering Services in Singapore as they can answer all your enquiry!