You can report improper ventilation on San Francisco buildings by calling 311.

Ventilation issues can include a ventilation or vent system that is not maintained or missing, lack of adequate ventilation for dryers, garages, garbage rooms, or any room with a gas appliance. You can also submit a notice online.

Once you submit a notice, the city will inspect within 2 business days.
Do you have a question about San Francisco you’d like to be answered? Submit your question here!

Sign up for our weekly newsletter and join the conversation on Facebook.


Check out some of our most popular blogs:

     Universal Internet Access for All San Franciscans

     Why is San Francisco So Dirty?

     SFPark – The iPhone App for Smart Parking in San Francisco

     Food Truck Rodeo Review – Off the Grid