Stay up-to-date: Important COVID-19 (Coronavirus) information for Suburban customers, including office closures
If you are a renter or landlord and are experiencing financial difficulties due to COVID-19, you may be eligible for state assistance. Please call 833-430-2122 or visit housing.ca.gov to see if you are eligible for CA COVID-19 rent relief information and assistance.

SouthWest Water Company

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Suburban Water Systems

Welcome Suburban Customers

Welcome, customers! Do you have a customer service question? Do you need to set up new water service? Contact one of our many skilled customer service representatives via phone or e-mail.

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Our business hours are 8 a.m. to 4:30 p.m. Monday through Friday. (If you call after hours with a water emergency, calling these numbers will transfer you to a dispatch service that will connect you with our on-call personnel.)

Offices are temporarily closed to the public.

Main Office: Covina

1325 N. Grand Avenue, Suite 100,
Covina, CA 91724

Tel (626) 543-2500
Fax (626) 331-4848

District Office: San Jose Hills

2235 E. Garvey Avenue North, Suite A,
West Covina, CA 91791

Tel (626) 543-2640
TTY (877) 405-1710
Fax (626) 543-2664

e-mail suburbancustomercare@swwc.com

District Office: Whittier/ La Mirada

15088 Rosecrans Avenue
La Mirada, CA 90638

Tel (562) 944-8219
TTY (877) 405-1710
Fax (626) 543-2692

e-mail suburbancustomercare@swwc.com

Suburban News & Community

SouthWest Water Company

SouthWest Water Company provides a broad range of operations, maintenance and management services, including water production, treatment and distribution; wastewater collection and treatment; customer service; and utility infrastructure construction management. Learn More…

Suburban Water Systems