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Chennai Metro Water Login: A Complete Guide to Accessing Your CMWSSB Online Account

In a rapidly digitizing Tamil Nadu, the Chennai Metropolitan Water Supply and Sewerage Board (CMWSSB), commonly known as Chennai Metro Water, has moved a significant portion of its civic services online. Gone are the days of standing in long queues to pay your water tax or apply for a new sewerage connection. Today, the gateway to all these services is the Chennai Metro Water Login portal.

Whether you are a homeowner, a tenant, or a business owner within the Greater Chennai Corporation limits, understanding how to use the CMWSSB customer portal is essential. This comprehensive guide will walk you through everything you need to know about the Chennai Metro Water login process, registration, password recovery, and the services you can access after logging in. chennai metro water login

Step 2: Click on "Online Services" or "Customer Login"

On the homepage, look for the "Online Services" dropdown menu or a dedicated "Login / Register" button at the top right corner. Chennai Metro Water Login: A Complete Guide to

5. Forgot Password / Reset

1. On login page, click “Forgot Password”
2. Enter Consumer Number + Registered Mobile Number
3. Request OTP
4. Verify OTP → Set new password

Issue 2: "Invalid Consumer Number" Error

Solution: Double-check your consumer number. It is usually printed on the top-left corner of your physical bill. Ensure there are no extra spaces. If the problem persists, your connection may be disconnected or the number may have been deactivated. On login page, click “Forgot Password” Enter Consumer