If your landlord will not make repairs, the single most useful thing you can do is turn the problem into a record somebody official created. Every residential lease in New York carries an implied warranty of habitability that cannot be waived — but a right you cannot evidence is hard to enforce. The path is: ask in writing, call 311, let the city inspect and issue a violation, and escalate from there. What follows is that path, in order, with the risky shortcut flagged.
For what the warranty actually is and where it comes from, see warranty of habitability. This guide is about using it.
Step 1 — Ask in writing, and date it
Email or text is fine, and better than a phone call precisely because it timestamps itself. Say what is wrong, where, and since when. Send it to the managing agent if you know who that is — the person legally responsible for the building's day-to-day operation and named in the building's HPD registration. Keep the reply, or the silence.
Landlords fix a great many things at this stage, and a written request costs nothing. It also sets the date everything later is measured from.
Step 2 — Start your own log
Photographs with dates. Temperatures, if it is heat. The times you called and who you spoke to. If it is intermittent — a leak that only comes with heavy rain, heat that fails at night — a log covering several occasions is what turns "it keeps happening" into something an inspector or a judge can act on.
Step 3 — Call 311, and get the condition inspected
This is the step that changes your position, because it produces a record that you did not write. The city inspects; if it confirms the condition, it issues a notice of violation against the building. That notice is dated, public, graded for severity and carries a deadline — all of which is evidence.
| Class | Means | Examples |
|---|---|---|
| A | Non-hazardous | Minor defects |
| B | Hazardous | Leaks, mould, pests, defective floors and walls |
| C | Immediately hazardous | No heat or hot water, lead paint hazards, no gas |
The class sets how long the owner has. Which agency handles what, and how to file, is in how to file a complaint; if the problem is heat or hot water specifically, that guide has the temperatures the law actually requires.
Step 4 — Watch what the violation does
Look up the building afterwards and read the status on your own violation. NOV SENT OUT means the clock is running. NOT COMPLIED WITH means the deadline passed and nothing was corrected — and that status, on your condition, is close to the strongest single fact you can hold. If the owner certifies a correction that did not happen, that is worth reporting too. You can read a building's whole record free at Check a Building; how to interpret it is in how to check a building's violations.
Step 5 — Escalate
- Emergency repairs. Where a serious condition goes uncorrected, the city can do the work itself and bill the owner. You do not control this, but repeat complaints are what surfaces a building for it.
- An HP action. A proceeding in housing court asking a judge to order the landlord to correct the violations. Tenants can bring one without a lawyer, and legal services organisations bring them routinely. The violation record you built is the case.
- The programmes for the worst buildings. Where conditions are systemic, HPD's Alternative Enforcement Program puts a building under intensified supervision, and at the far end a court can appoint a 7A administrator to collect the rent and spend it on repairs. Neither is something one tenant triggers, but both are built on exactly the record above.
About withholding rent
Please read this before doing it. A rent abatement — a reduction reflecting the reduced value of what you actually received — is a real remedy for a breach of the warranty. Simply not paying is not the same thing. It can expose you to a non-payment proceeding in which you are the defendant, and it can turn a strong repairs case into an argument about arrears. If you are considering it, that is the moment to speak to a tenant attorney or a legal services organisation, not after. Free and low-cost help exists in every borough.
What the warranty covers
The essentials of a functioning home rather than décor or convenience: heat in season and hot water year-round, working plumbing and water, freedom from infestation, structural soundness and weather-tightness, working smoke and carbon monoxide alarms, and adequate lighting and safety in the common areas — the warranty explicitly reaches the areas used in connection with your apartment, not only inside your door. A cosmetic defect is usually not a breach; a persistent leak, a failed boiler or an infestation usually is.
Three things worth knowing about it: it is implied, so it does not need to be in your lease; it cannot be waived, so an "as is" clause is void; and it applies to oral tenancies exactly as it does to written ones.
If you are worried about retaliation
New York law protects tenants against retaliation for complaining in good faith to a government agency about conditions. That protection is real, and it is also a reason to keep the written record above: a complaint you can date, and a violation an inspector issued, are what make a retaliation claim provable. If you believe you are being retaliated against — a sudden non-renewal, a sharp increase, services withdrawn — get advice quickly.
Related
How to look up your NYC landlord, for who is actually responsible. Tracing landlord LLCs, if the answer is a company. Illegal apartments and conversions, if the conditions and the unit's legality are tangled together — the warranty applies either way.
This guide is general tenant education, not legal advice, and it is not tenant screening. Remedies for a breach of the warranty of habitability are fact-specific, and withholding rent carries real risk — consult a tenant attorney or a legal services organisation before acting. Sources: New York Real Property Law section 235-b; NYC HPD — Report a Maintenance Issue and Tenant Rights and Responsibilities; NYC Housing Court — HP proceedings; NYC Open Data — Housing Maintenance Code Violations (wvxf-dwi5).