Sewer Maintenance
The Sewer Maintenance Division provides 24-hour emergency response for all residential and commercial users of the city of Los Altos sewer system. The division is responsible for maintaining 138 miles of sewage collection system serving the city of Los Altos and portions of unincorporated Santa Clara County.
If you are currently experiencing a sewer problem, contact the city of Los Altos:
Monday through Thursday
7 AM-4 PM
Maintenance Services: (650) 947-2785
After Office Hours
Please call non-emergency line: (650) 947-2770