Want to check whether an electrical contractor is properly registered before appointing them for electrical work?
The Energy Commission (Suruhanjaya Tenaga / ST) provides an online search facility through the ECOS portal where users can check information on registered electrical contractors.
This is useful before appointing a contractor for electrical work at a house, shop, office or other premises.
How to Check Registered Electrical Contractors
You can perform a search through the official List of Registered Electrical Contractors section in the Energy Commission ECOS portal.
Step 1 – Open the Registered Electrical Contractor List
Visit the Energy Commission ECOS portal and open the List of Registered Electrical Contractors section.
👉 Check registered electrical contractors on the official Energy Commission ECOS portal
Step 2 – Enter the Search Information
Enter the relevant information in the search fields provided.
Available search parameters may include:
- Authorized office or area
- Contractor type
- Company name
- ROC number
- State
- Competent person name
- Competency certificate number
For example, you can enter Kristal Maya Resources in the company name field and check the information currently displayed by the Energy Commission portal.
Step 3 – Check the Search Result
After selecting Search, the portal will display records that match the search criteria entered.
Note: The images above are provided as examples of how to use the portal. Contractor status, class and registration details should always be confirmed using the latest information shown on the official Energy Commission website.
Information You Should Check
Do not check the company name only. Review the other registration information shown in the contractor record as well.
Important details may include:
- Company or business name
- Registration number
- Contractor type
- Contractor class
- Registration status
- Competent person information where displayed
Always refer to the latest record available through the official Energy Commission ECOS portal.
What Is a Registered Electrical Contractor?
A registered electrical contractor refers to a contractor or business that holds the relevant registration with the Energy Commission to carry out electrical work within the scope permitted by its registration.
Electrical contractor registration and the competency of an individual electrical worker are related, but they are not the same thing.
The contractor carrying out electrical work should have the appropriate competent person required for the relevant category and scope of work.
Electrical Contractor Classes A, B, C and D
Registered electrical contractors may be classified into different classes according to the permitted scope of work, applicable work limits and competent person requirements.
- Class A – a contractor category covering a broader scope and higher level of electrical work
- Class B – electrical work within the scope and limits specified for Class B
- Class C – a contractor category with a lower work limit than Classes A and B
- Class D – electrical work within the scope and limits specified for Class D
The requirements and limits for each class are subject to the current regulations and Energy Commission requirements. Check the official Energy Commission information when selecting a contractor for a particular electrical job.
Electrical Contractor vs Competent Person
An electrical contractor is the registered business or entity carrying out electrical work within its permitted scope.
A competent person is an individual who holds a recognised competency certificate for a particular electrical category, such as an appropriate wireman or electrical supervisor category.
When checking a contractor, users should verify the contractor's relevant registration and ensure the electrical work is handled by competent persons appropriate for the required scope.
Example of a Registered Electrical Contractor
As a practical search example, users can search for Kristal Maya Resources through the ECOS portal and review the registration information currently displayed by the Energy Commission.
Kristal Maya Resources provides electrical services for houses, shops, offices and other premises in Selangor and Kuala Lumpur.
Services include:
- Electrical wiring and rewiring
- Additional electrical points
- DB box installation and upgrades
- Aircond and appliance wiring
- TNB meter application and installation
- Electrical supply upgrades
- Electrical troubleshooting
For more information about the services available, see our electrical contractor services.
Why Is It Important to Check an Electrical Contractor?
Electrical work involves the safety of users, electrical wiring systems and connected equipment.
Checking contractor information can help users:
- Verify the contractor's registration details
- Identify the relevant contractor class
- Check whether the contractor has the appropriate registration for the work
- Reduce the risk of appointing an unsuitable or unregistered party
Common Mistakes When Choosing an Electrical Contractor
Common mistakes to avoid include:
- Not checking the contractor's registration status
- Choosing a contractor based on price alone
- Not clearly defining the electrical work required
- Not requesting a clear quotation or work description
- Not checking whether the work is handled by appropriately competent personnel
Price is one consideration, but safety, work scope, registration and competency should also be taken into account.
FAQ
Where can I check registered electrical contractors in Malaysia?
You can check registered electrical contractors through the Energy Commission ECOS portal under the List of Registered Electrical Contractors section.
What information should I check?
Check the company name, registration number, contractor type and class, registration status and any other relevant information displayed by the Energy Commission.
Is an electrical contractor the same as a competent person?
No. An electrical contractor is the registered business or entity carrying out electrical work, while a competent person is an individual who holds a recognised electrical competency certificate.
Can a contractor's registration status change?
Yes. Registration status and other details can change, so users should always perform a current check through the official Energy Commission ECOS portal before appointing a contractor.
Need a Registered Electrical Contractor?
If you need electrical services for a house, shop, office or other premises, see the electrical contractor services provided by Kristal Maya Resources.
📲 WhatsApp us for an initial review of your electrical work requirements.