The Habitability Demand You Can Send Monday: Sample Letter, Photos, and the Clock

A leaking roof is not a "maintenance request." In California it is a habitability defect, and the clock on your remedies starts when you put the landlord on notice. Repair-and-deduct, a code complaint, and retaliation protections all run off that notice. A dated letter with photos, a log, and a reasonable repair deadline is what you can actually use. This post gives you that letter, the photo checklist, and the statutory time marks — including the 2026 stove and refrigerator rules.

What California Law Says

Civil Code section 1941 requires the landlord of a building intended for human occupation, absent an agreement to the contrary, to put it into a condition fit for occupation and to repair subsequent dilapidations that render it untenantable. Civil Code section 1941.1 lists what a dwelling must not substantially lack: effective waterproofing and weather protection of roof and exterior walls, including unbroken windows and doors; plumbing and gas facilities in good working order; a water supply capable of producing hot and cold running water, connected to an approved sewage system; heating facilities in good working order; electrical lighting and wiring in good working order; grounds kept clean, sanitary, and free of debris, rubbish, rodents, and vermin; adequate garbage receptacles; and floors, stairways, and railings in good repair. A unit described in Health and Safety Code section 17920.3 or 17920.10 is also untenantable for section 1941 purposes.

For leases entered into, amended, or extended on or after January 1, 2026, section 1941.1 also requires a stove in good working order that can safely generate heat for cooking, and a refrigerator in good working order that can safely store food, with a narrow lease opt-out if the tenant chooses to supply their own refrigerator. Recalled appliances do not qualify. The landlord must repair or replace a recalled stove or refrigerator within 30 days of notice. Those appliance rules do not apply to permanent supportive housing, certain SROs and residential hotels, or units with shared communal kitchens.

If the landlord does not repair dilapidations that make the unit untenantable within a reasonable time after written or oral notice, Civil Code section 1942 lets you repair and deduct the cost from rent when due, if the cost does not exceed one month's rent, or vacate and be discharged from further rent. Repair-and-deduct may be used no more than twice in any 12-month period. After the 30th day following notice, you are presumed to have waited a reasonable time. That presumption is rebuttable. A shorter wait can still be reasonable when the condition requires it — no heat, no water, sewage backup. The remedy is unavailable if you or your guests caused the condition.

Civil Code section 1942.5 is the anti-retaliation statute. If you are not in default on rent, the landlord may not recover possession, cause you to quit involuntarily, increase rent, or decrease services within 180 days after a good-faith section 1942 notice, an oral tenantability complaint to the landlord, or a good-faith complaint to a government agency about tenantability, among other protected acts. Punitive damages for a qualifying retaliatory act committed with fraud, oppression, or malice run from $100 to $2,000 per act, plus actual damages.

Repair-and-deduct is the statutory self-help path. A code-enforcement complaint is the public path. Do not skip the written notice.

How to Prepare and Send the Habitability Demand, Step by Step

The tenant, address, and defects below are hypothetical.

1. Build the evidence file first. Walk the unit with your phone. For each defect take a wide shot, a close-up, and a photo that dates the image (lock screen with the date). Open a one-page log: date first noticed, date reported, who you told, what they said, whether it is worse. Sample line: "8/12/2026 — no hot water at kitchen and hall bath. Voicemail to manager R. Ortiz at 9:14 a.m. Still cold 8/27."

1. Match each defect to section 1941.1. Hypothetical unit, 448 Maple Ave., Apt. 4, Fresno, $1,850 rent, lease renewed February 1, 2026 (so the 2026 stove and refrigerator rules apply):

• Bedroom ceiling stain and active drip after rain — § 1941.1(a)(1).
• No hot water at kitchen sink or hall bath since August 12 — § 1941.1(a)(3).
• Wall heater clicks, blows cold — § 1941.1(a)(4).
• Cockroaches in kitchen cabinets — § 1941.1(a)(6).
• Stove front-right burner dead, gas odor at the knob — § 1941.1(a)(10).

1. Send written demand even if you already called. Oral notice counts under section 1942, but paper is what you prove. Sample letter:

[Date]

[Landlord / agent name and the address in your rental agreement]

Re: Written notice of untenantable conditions — 448 Maple Ave., Apt. 4, Fresno, CA

I am the tenant of Apt. 4. This is written notice under Civil Code sections 1941, 1941.1, and 1942 that the premises substantially lack the following and are untenantable:

1. Roof / ceiling leak in the rear bedroom. Active drip on August 26, 2026 after rain. Photos 1–4 attached. Civil Code § 1941.1(a)(1).
2. No hot water at the kitchen sink or hall bathroom since August 12, 2026. Photos 5–6. Civil Code § 1941.1(a)(3).
3. Wall heater inoperable. Civil Code § 1941.1(a)(4).
4. Cockroach infestation in the kitchen. Photos 7–9. Civil Code § 1941.1(a)(6).
5. Stove burner inoperable with a gas odor at the knob. The lease was renewed February 1, 2026. Civil Code § 1941.1(a)(10).

I first reported the hot-water failure by voicemail on August 12, 2026 and the leak by text on August 18, 2026. Nothing has been repaired.

Demand is made that you complete repairs within a reasonable time. For the lack of hot water, the inoperable heater, and the gas odor at the stove, a reasonable time is measured in days, not weeks. For the leak and infestation, Civil Code section 1942(b) presumes that waiting until after the 30th day following notice is a reasonable time; I am not required to wait 30 days if the conditions require shorter notice.

If you do not repair, I will exercise the remedies section 1942 allows, including repair-and-deduct (not more than one month's rent, not more than twice in 12 months) and a complaint to local code enforcement. Do not retaliate. Civil Code section 1942.5.

Enter only after proper notice. Call or text [number] to schedule.

[Signature]
Photos and log attached.

1. Prove receipt. Certified mail, return receipt requested, to the address in the Civil Code section 1962 disclosures, plus a copy posted at the manager's office. Photograph the posted copy.

1. Run two clocks. Clock A is "reasonable time" for heat, hot water, and gas. Clock B is the 30-day presumption for ordinary repair-and-deduct. On day 31, if ordinary defects remain and you choose repair-and-deduct, hire a licensed contractor, spend no more than one month's rent, and send the receipts with the reduced rent. Do not deduct a remodel. Do not do it a third time in 12 months.

1. Add a code complaint when the landlord is ignoring notice, especially on no heat, no water, sewage, or infestation. Local code enforcement inspects to Health and Safety Code standards. A documented complaint is also a 1942.5 protected act. Keep the complaint number.

Common Questions

Can I just stop paying rent until they fix it?

Section 1942's statutory self-help is repair-and-deduct (capped at one month's rent, twice in 12 months) or moving out. Withholding the full rent without following a statute is how tenants end up in unlawful detainer. The safer statutory path is notice, a reasonable wait, then repair-and-deduct or a code complaint — or both.

What if the landlord serves a notice to quit after I send this?

If you are not in default on rent, an attempt to recover possession, force you out, raise rent, or cut services within 180 days of a good-faith habitability notice or code complaint is the fact pattern section 1942.5(a) addresses. Keep paying rent. Keep the certified-mail receipt. Do not ignore a summons. Bring the demand letter, the photos, and the log.

Get the free Tenant Defense Kit at justiceprompt.com — habitability demand templates, a photo and repair log, and the repair-and-deduct checklist. Free, no email wall. The same tenant-defense resources live at tenant-rights.org. Educational use only — not legal advice.