Active Alerts

If you are experiencing a water, power, or sewer emergency or service problem call our 24-hour hotline at 3-1-1 or (415) 701-2311 from outside SF or log on at sf311.org. Learn more or review active service alerts.

Water Service Installation

Does your redevelopment, new build, or remodel project need new water service? A Water Service Installation Request Application must be submitted for any modifications to or requests for new water service facilities.

Before You Visit our Office

Applicants must acquire all San Francisco Department of Building Inspection (DBI) and San Francisco Fire Department (SFFD) permits and approvals necessary before applying for services with the SFPUC New Installations Unit. DBI approval includes receipt of all SFPUC Water and Wastewater Capacity Charge payments due.

Applicants applying for a site permit for a project that includes new construction of a multi-family residential structure, mixed-use residential and commercial structure, or condominiums (regardless whether the individual dwelling units will be rented or owned) must comply with the SB 7 requirement. See more information on Residential Submetering.

All residential, commercial, municipal, and mixed-use projects installing or modifying 500 square feet or more of landscape area must comply with Water Efficient Landscape requirements. 

Owners of properties within designated recycled water use areas are required to comply with Recycled Water Use requirements if they have: (1) 40,000 sq ft or more of new construction or major alterations to a building; (2) are subdivisions; or (3) have 10,000 sq ft or more of new or existing landscaping not constructed in conjunction with a development project.