๐Ÿ“ Union County Authority

Union County Water Bill Payment Login & Pay Guide

Verified water bill payment portals, utility contact info, and billing guides for all cities in Union County.

Cities Covered

19

Verified 2026 Data
Water Utilities

5

Verified 2026 Data
Last Verified

2026

Verified 2026 Data

Water Utilities in Union County

Managing water utilities in Union County, New Jersey, involves a network of local departments and regional authorities. With over 19 major municipalities and 5 distinct service providers, navigating payment portals can be challenging. Our directory provides verified, direct-to-portal links for every city in the county, ensuring you never land on a third-party payment aggregator.

Find Your City Guide

Select your city to get specific billing instructions and contact details.

Elizabeth

Verified

Local Water Dept

Plainfield

Verified

Local Water Dept

Linden

Verified

Winfield Mutual Housing

Westfield

Verified

Local Water Dept

Rahway

Verified

Rahway Water Department

Summit

Verified

Malaga Villa Apartments

Roselle

Verified

Local Water Dept

Roselle Park

Verified

Local Water Dept

New Providence

Verified

Local Water Dept

Kenilworth

Verified

Local Water Dept

Fanwood

Verified

Local Water Dept

Mountainside

Verified

Local Water Dept

Vauxhall

Verified

Timbercrest Apartments

Garwood

Verified

Local Water Dept

Union

Verified

Local Water Dept

Cranford

Verified

Triple Brook Mobile Home

Kean University

Verified

Local Water Dept

Springfield

Verified

Local Water Dept

Connecticut Farms

Verified

Local Water Dept

Union County Water Bill FAQs

Water services in Union County are typically managed at the city level. To find your specific provider, locate your city in our directory above or check your most recent utility bill for the department name.

Yes, the vast majority of utilities in the county offer online payment portals. Common payment methods include credit/debit cards, eChecks, and ACH auto-pay.

Internal contact numbers vary by city (e.g., Elizabeth). Our detailed city guides provide direct customer service lines and emergency repair contact information for each local authority.

For immediate water emergencies like main breaks or severe leaks, you should call your local city water department's 24/7 emergency line. These numbers are listed on the individual city pages for the county.

Most residents can pay in person at their local City Hall or dedicated Water Department office. Always check the 'Contact' section of your specific city guide for exact addresses and office hours.