Mold, moisture and water intrusion
Recurring leaks from roofs, windows, plumbing and neighboring units, and the mold that follows, are the most common habitability complaint. The law requires effective waterproofing of roofs and exterior walls and plumbing in good working order. A landlord who paints over mold or patches a leak without finding its source has not repaired anything.
Evidence: dated photos of the growth as it returns, video of active leaks, every written report and reply, air quality testing, and medical records for respiratory symptoms.
Rodent, cockroach, bedbug and other infestations
A rental unit must be free of vermin and rodents at the start of the tenancy, and the landlord must keep the building clean and sanitary. One spray from an exterminator who never returns is not treatment.
Evidence: photos and video of pests, droppings and bites, exterminator invoices, dated complaints, and receipts for infested furniture.
Sewage backups, defective plumbing and unsanitary conditions
Working plumbing connected to a sewage system is a basic requirement. Sewage backing up into tubs and sinks and toilets that fail repeatedly are health hazards that demand immediate repair.
Evidence: photos and video of each backup, plumber invoices, code enforcement reports, and receipts for cleanup and damaged property.
No heat, hot water, electricity or other essential services
Heating, hot and cold running water, and electrical lighting and wiring in good working order are required by law. A family without heat through winter or hot water for weeks is living in an uninhabitable unit even if everything else works.
Evidence: a log of each day the service was out, thermometer readings, utility notices, and receipts for heaters, hotel nights or laundromat trips.
Unsafe wiring, fire hazards, broken windows, doors and locks
Exposed wiring, missing smoke and carbon monoxide detectors, windows that do not close and doors that do not lock expose a household to fire, weather and intruders. Working deadbolts and window locks are required.
Evidence: photos of the wiring, detectors, windows and locks, any electrician or fire department report, and every written complaint.
Collapsing ceilings, damaged floors and unsafe stairs
Floors, stairways and railings must be kept in good repair, and the building must be structurally sound. A sagging ceiling, rotted subfloor or broken stairway is a danger to everyone who lives there.
Evidence: photos with something for scale, video of sagging, inspection reports, and medical records for any fall.
Repeated failed repairs, concealment and cosmetic cover ups
A landlord who paints over the mold, lays flooring over the rot, or promises a plumber who never arrives has not repaired anything. Concealment shows knowledge, the heart of the case.
Evidence: before and after photos of each cosmetic repair, the dates the problem returned, and texts and emails promising repairs.
Retaliation, intimidation and pressure after complaints
California law protects tenants who complain about conditions, request repairs or contact a government agency. A rent increase, an eviction notice, a cut in services or threats that begin after a complaint can be retaliation, which carries its own remedies.
Evidence: the dates of the complaints and of every action that followed, notices, texts and voicemails, and witnesses to visits or threats.
Health, property, displacement and loss of use
The conditions are half of the case. The other half is what they did to the household: respiratory illness, ruined furniture, hotel nights, missed work, anxiety, and months of full rent for a home that could not be fully used. Merabi Law documents the impact on every member of the family.