How to Apply for Gas Supply

All gas service work involving piped gas installation or piped gas appliances must be undertaken or carried out by a City Gas or a Licensed Gas Service Worker (LGSW).

For food and beverages related businesses, you may choose to engage a LGSW or email us at for assistance.

For all other businesses, please email us at or call 1800-555 1661 for assistance.

Please include the following in your email to us:

  • Type of business
  • Contact person
  • Contact details
  • Premise address
  • Gas supply required date

Application forms can be downloaded here.

You will need a valid utility account with SP Services to proceed with the above services. To open an account, you may call the SP Services hotline at 1800-222 2333 or visit any of SP Services Customer Service Centre at 8 Cross Street or Toa Payoh HDB Hub.

Overview of Gas Supply Application Procedure: