Chennai Metropolitan Water Supply and Sewerage Board (CMWSSB)
Once your account is verified, you can log in using your credentials and manage all your needs from a single dashboard.
Whether you need to pay your monthly bill, file a complaint about a leaking pipe, or transfer ownership of a connection, the process begins with a simple login. Bookmark the official website ( cmwssb.tn.gov.in ), keep your consumer number handy, and never worry about lost bills or long queues again.
For industries seeking new water connections, use the dedicated CMWSSB Industrial Login Septic Tank Clearance (STC) Portal: chennai metro water login
: Digital receipts are generated immediately after a successful transaction.
Submit digital requests for fresh water or sewerage lines. Property owners can upload ownership deeds, safety certificates, and track inspection schedules online.
Chennai Metro Water Login: A Comprehensive Guide to Online Services in 2026 For industries seeking new water connections, use the
Remember: A smooth login experience begins with correct credentials and a secure connection. Bookmark the official website, keep your password safe, and never hesitate to contact CMWSSB support if you get stuck.
Avoid long queues at local, physical water offices.
As of June 2023, the CMWSSB fixed the tariff for a 110-mm diameter pipeline at ₹24,500 and a 140-mm diameter pipeline at ₹26,500, which can be paid in installments. Final Thoughts Chennai Metro Water Login: A Comprehensive Guide to
Pay via Credit Card, Debit Card, Net Banking, or UPI.
The CMWSSB online portal is the official digital gateway for residents of Chennai to manage their water and sewage accounts. It removes the need to visit physical offices for routine tasks. By creating a login, users can: View and pay water bills online. Book private or departmental water tankers. Register and track complaints. Apply for new water/sewer connections.
The portal experiences high traffic near tax deadlines. Clear your browser cache, try using an Incognito/Private window, or switch to a different browser like Google Chrome or Mozilla Firefox. CMWSSB Customer Support and Helpline
The CMWSSB portal serves as a one-stop digital platform for residents of Chennai. By using the portal, you eliminate the need to visit municipal offices for routine tasks. Key Features Available Online:
The Chennai Metro Water login portal is a dedicated online platform hosted on the official CMWSSB website (typically accessible via cmwssb.tn.gov.in ). It is designed to provide a single sign-on (SSO) solution for all water and sewerage-related services.