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Noise complaints › San Jose
How to file a noise complaint in San Jose
Per sanjoseca.gov (Contacting the City): dial (408) 277-8900 to report non-emergency police situations "such as noise disturbances," parking complaints, lost and found property and crimes not in progress; use 9-1-1 only for an emergency. Non-emergency city issues can also be reported through San José 311 (311.sanjoseca.gov, the SJ311 app, or 3-1-1 inside the city).
Last updated:
Documenting this? A dated log of when the noise started, when it stopped and how loud it got is what San Jose acts on. Log noise levels for a complaint — free, runs in your browser, records no audio.
| Quiet hours | No set hours: disturbing or unreasonably loud at any time |
|---|---|
| How it is enforced | Audibility, no general decibel limit |
| Emergencies | 911 |
| Ordinance | San Jose Municipal Code |
Where to file in San Jose
Per sanjoseca.gov (Contacting the City): dial (408) 277-8900 to report non-emergency police situations "such as noise disturbances," parking complaints, lost and found property and crimes not in progress; use 9-1-1 only for an emergency. Non-emergency city issues can also be reported through San José 311 (311.sanjoseca.gov, the SJ311 app, or 3-1-1 inside the city). Barking dogs and other animal noise go to Animal Care Services ("Report a Noisy Animal"). Two features of the chapter matter to a complainant: after a first police response and warning, every further response to the same disturbance within twelve hours is billed at actual cost to the responsible parties, jointly and severally (10.16.110–10.16.120); and an owner or occupant affected by a violation may sue directly for damages, an injunction and a civil penalty of up to $1,000 per violation (10.16.090).
From the city's official pages and code, verified 2026-09-20. Numbers and departments change; if a line does not answer, the city's main switchboard or 311 can redirect you.
Before you call
- Log it. Date, start and end time, what the noise was and where you heard it from. Three dated entries carry more weight than one angry call.
- Measure it if you can. San Jose enforces mostly by audibility, so the log is the main evidence, but a reading shows how loud it really was. The free noise log runs in your browser, records nothing, and saves a dated report.
- Check the rule. Quiet hours in San Jose are No set hours: disturbing or unreasonably loud at any time. The San Jose noise ordinance page quotes the code verbatim, so you can cite the section.
- Try the source once. A neighbour, landlord or venue manager often fixes it faster than the city does, and telling them first strengthens a later complaint.
What happens after you file
Non-emergency noise reports are queued, not dispatched, so a first call rarely ends the noise that night. What it does is start a record against the address. Repeated reports, a dated log and a reading are what move a case from a warning to a citation. Where the city needs an officer to witness the noise, as most audibility rules require, file while it is happening rather than the next morning.
How loud is San Jose in general? The San Jose noise map shows the federal transportation-noise data for every neighbourhood, and the apartment quiet hours page compares every city's night rule.
Who do I call for a noise complaint in San Jose?
Per sanjoseca.gov (Contacting the City): dial (408) 277-8900 to report non-emergency police situations "such as noise disturbances," parking complaints, lost and found property and crimes not in progress; use 9-1-1 only for an emergency.
What are the quiet hours in San Jose?
No set hours: disturbing or unreasonably loud at any time. The full rule, quoted from the code, is on the San Jose noise ordinance page.
Should I call 911 for noise in San Jose?
Only if there is danger, a threat or a crime in progress. For ongoing noise use 311 or the non-emergency police line; repeated calls build an official record tied to the address, which is what code enforcement acts on.
What evidence helps a noise complaint in San Jose?
San Jose enforces mostly by whether the sound is plainly audible at a set distance, so a log of dates, times, durations and where you could hear it from matters more than a meter reading, though a reading still helps.
This page is a plain-language guide to the reporting route, not legal advice. Ordinances and contact numbers get amended; check the linked official sources before relying on a specific provision.