Renters vs. Owners: Who Is Responsible for What Repair?

The answer to "who pays for this repair" depends on the type of problem, the lease terms, and California law. Here's a clear breakdown that applies to most rental situations.

The General Rule: Habitability vs. Tenant Damage

California law requires landlords to maintain rental units in a "habitable" condition. This means: - Working heating system - Functioning plumbing (hot and cold water) - Weatherproof roof, walls, and windows - Working electrical systems - Sanitary conditions (no infestations, no mold from structural causes)

Tenants are responsible for: - Damage they (or their guests) caused beyond normal wear and tear - Keeping the unit clean and sanitary - Not deliberately or negligently damaging the property - Small maintenance items specified in the lease (often things like air filter replacement)

Landlord Responsibility (Landlord Pays)

HVAC system repairs and maintenance: The heating system is a habitability requirement. If the furnace fails in winter, the landlord must repair it promptly. AC is required to be in working condition if it was provided as part of the rental.

Plumbing failures: Supply line failures, drain blockages that are structural (not caused by tenant misuse), water heater failure, sewer line issues - all landlord responsibility.

Roof leaks: The landlord must repair a leaking roof and the resulting interior damage.

Pest infestation (if not caused by tenant): Cockroaches, rodents, or bed bugs present at move-in or that result from building conditions are a landlord responsibility.

Appliances included in the rental: If the lease includes a refrigerator, dishwasher, or washer/dryer, the landlord is responsible for keeping them functional.

Structural repairs: Foundation issues, wall damage from water intrusion, window and door frames that aren't weatherproof.

Tenant Responsibility (Tenant Pays)

Damage the tenant caused: A hole punched in the wall, a toilet overflowed because of a clog caused by the tenant flushing inappropriate items, broken window from an accident.

Clogged drains from improper use: Drains clogged by hair, grease accumulation, or items that shouldn't be flushed. This can be ambiguous - grease buildup over 2 years of tenant cooking vs. an original plumbing deficiency. The lease terms and context matter.

Light bulbs: Standard light bulbs are universally a tenant responsibility.

Filter replacement: Leases often specify the tenant is responsible for HVAC filter replacement. Even if not specified, replacing filters is good practice.

Small cosmetic maintenance: Touch-up painting, small nail holes at move-out, normal wear.

The Gray Zone

"Normal wear and tear": California law distinguishes between normal wear (landlord pays) and damage (tenant pays). A carpet worn down after 5 years of normal use = wear. Carpet destroyed by a pet = damage.

Long-standing issues the tenant didn't report: If a small leak existed and the tenant didn't report it for a year, and it became mold damage, fault becomes shared. Tenants have an obligation to notify landlords of problems promptly.

Mold caused by tenant behavior: Mold from structural moisture infiltration = landlord. Mold in the bathroom because the tenant never ran the exhaust fan and always left wet towels on the floor = more complicated.

California-Specific Tenant Protections

Repair and Deduct: California law (Civil Code Section 1942) allows tenants to repair a habitability defect and deduct the cost from rent if the landlord fails to address it after reasonable notice. Limit: one month's rent. This is a last resort and has specific requirements - consult a tenant rights organization before using it.

Rent Withholding: In extreme cases of uninhabitable conditions, California law permits rent withholding. Again, specific requirements apply and this is a serious legal step.

Notice Requirements: Landlords must give 24 hours advance notice before entry for repairs (except true emergencies). Emergency access can be immediate.

Response Time: California courts have found that landlords must respond to habitability repairs within a "reasonable time" - typically 30 days for non-urgent issues, significantly faster for conditions affecting health or safety (no heat in winter, active leak, pest infestation).

How to Handle a Repair Dispute

Document everything in writing. Request repairs by email or text so there's a record. Note the date you noticed the problem and when you reported it.

Be specific about the problem. "The kitchen faucet drips" is a maintenance request. "Water is actively leaking from under the sink and damaging the cabinet floor" is a habitability issue with more urgency.

Follow up in writing. If the landlord doesn't respond within a reasonable time, send a follow-up referencing the original request and the date.

Contact local tenant services. Most California cities have tenant rights organizations and housing departments that can advise on specific situations.

For Landlords: Managing Repairs Efficiently

Bottom Line

Landlords must maintain habitability. Tenants are responsible for damage they cause and basic cleanliness. The gray areas require documentation and sometimes negotiation. When in doubt, put everything in writing.

Sources and editorial notes

Prices and permit requirements vary by location, property, equipment, and scope. Treat price ranges as planning estimates and confirm current requirements with the relevant authority and contractor.

• California Contractors State License Board - when a contractor license is required
• US Department of Energy - Energy Saver
• US Environmental Protection Agency - home, indoor air, and water guidance

Related guides

• Preventive Maintenance Checklist for Small Landlords
• How to Inspect Contractor Work at a Rental Property Remotely
• General Contractor vs. Handyman: Which Do You Need?

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