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Contact Us

You are welcome to contact us by completing the online eform or sending an email. You can also get in touch with us through our Customer Enquiry Telephone Centre or visit our Customer Enquiry Centres for more information.

Hotline for “Action Plan for Enhancing Drinking Water Safety in Hong Kong”
Help Desk for Water Safety Plan for Buildings
In Writing
24-hour Customer Service Hotline
Customer Enquiry Centres