When no heat can support a claim
You may be able to sue your landlord over a loss of heat if it was prolonged, made your home unlivable, and the landlord failed to fix it after you reported it.
An unrepaired loss of heat can breach the implied warranty of habitability and cause real hardship — especially over an extended time, in cold weather, or for a household with children, older adults, or medical needs. Whether you have a strong claim depends on the facts: how long you went without heat, whether the landlord knew, what they did about it, and how it affected you.
No attorney can promise an outcome without reviewing the details, and you should be cautious of anyone who does. A free, confidential review is the best way to find out where you stand — we do not charge to tell you honestly whether you have a case.
This is general information about California tenant rights, not legal advice. Every situation is different.