What Houston Renters Can Actually Do When a Landlord Won't Fix the AC
A step-by-step guide to written notice, 311 complaints, repair-and-deduct, and JP court — in the order that actually gets results in Harris County.
A step-by-step guide to written notice, 311 complaints, repair-and-deduct, and JP court — in the order that actually gets results in Harris County.
If your landlord hasn’t fixed your air conditioning and it’s July in Houston, you’re not dealing with a nuisance. You’re dealing with a health emergency. Texas law gives you specific tools to force a repair, or extract money from a landlord who refuses. Most renters don’t know which tool to use first, which ones have real teeth, and which are worth less than they sound.
Here’s the sequence: what to send today, how to file with 311 and what that actually accomplishes, when repair-and-deduct covers the cost and when the math collapses, and how to file in the right Harris County JP court if it comes to that. Retaliation gets its own section because landlords in this city do it, and the law has something to say about it.
Why a Broken AC in Houston Qualifies as a Legal Emergency
Texas Property Code §92.056 requires landlords to make repairs that “materially affect the physical health or safety of an ordinary tenant.” That phrase is the key. It’s an enforceable legal obligation — not a matter of good faith, not a courtesy, not something a landlord gets to decide is optional.
A broken air conditioner in Houston in the summer almost certainly meets it. The city regularly records heat index values above 105°F, with peak days pushing higher when humidity compounds the actual temperature. An interior apartment without functioning AC reaches dangerous temperatures within hours. For elderly residents, infants, and anyone with cardiovascular or respiratory conditions — or on medications that affect heat regulation — those conditions become life-threatening in under a day. That’s not hyperbole. It’s the public health reality of this specific city in this specific climate.
The burden falls hardest on renters in specific neighborhoods: Gulfton, Greenspoint, Third Ward, Sunnyside. Aging apartment stock, deferred maintenance, high density, and limited alternatives when a system fails. These are also the neighborhoods where landlords are statistically least likely to respond quickly to informal complaints. Worth knowing going in.
Once a broken AC qualifies as a health-and-safety condition — and in a Houston summer, it does — the landlord’s failure to repair it after receiving written notice exposes them to real consequences: rent abatement, damages, lease termination. Every tool in this article flows from that statutory trigger. Getting it right starts with what you send today.
Step 1: Send Written Notice to Your Landlord Today
Oral complaints don’t count. A text message probably doesn’t count. A voicemail almost certainly doesn’t count. This is the single most common mistake Houston renters make, and the most costly one, because the landlord’s legal clock does not start running until they receive proper written notice.
Texas Property Code §92.056 is explicit: the tenant must give the landlord notice of the condition in writing. The law doesn’t require certified mail, but certified mail with return receipt is the delivery method that generates proof of receipt — and that’s exactly what you need if this ends up in court. If you hand-deliver the notice, get a dated, signed receipt from the landlord or property manager on the spot.
Your notice needs to accomplish specific things. Describe the condition precisely — not “my AC is broken” but: “The central air conditioning system serving the unit at [address] has been non-functional since [date]. The unit’s interior temperature has reached [temperature] during afternoon hours. This condition materially affects the health and safety of the occupants.” Include the date the problem started. Cite Texas Property Code §92.056 directly. Request repair within a reasonable time in the same letter.
Keep a copy. This document is the foundation of everything that follows. Without it, you have no statutory standing to pursue repair-and-deduct, no evidence of notice for a JP court case, and no starting point for a retaliation timeline. If your landlord responds — a work order confirmation, a promise to send someone, a denial — save it with the same care. A sample notice template appears at the bottom of this article.
Step 2: File a 311 Complaint — and Know What It Can and Cannot Do
The City of Houston’s 311 service accepts housing habitability complaints and routes them to the appropriate city department for inspection. Call 311 directly or use the Houston 311 mobile app. The complaint generates a service request number. Keep it — that confirmation number is a timestamped record that exists independently of anything your landlord says or does.
Housing habitability issues, including broken AC in an occupied rental unit, route to the Department of Neighborhoods for residential property inspection. Honest answer about whether 311 works fast enough to help you right now: probably not as a standalone action. Don’t treat it as your primary enforcement tool.
File it anyway. It creates an official timestamped record that you raised the issue with the city. If an inspector comes out and issues a Notice of Violation, that document becomes admissible evidence in Harris County JP court. A city inspector’s written finding carries more weight than your own testimony — that’s just how courts weigh evidence. An inspector’s photos become part of the official record in a way your phone pictures don’t. File the complaint on the same day you send your written notice. Use it as a parallel track that generates documentation while you pursue the faster-moving legal options.
The Timeline: What “Reasonable Time” Actually Means in July
You may have heard landlords get 30 days to make repairs. Texas Property Code §92.056 uses the phrase “reasonable time” — no fixed number appears in the statute.
Seven days is the working standard that legal aid organizations, tenant advocates, and courts have applied to ordinary repair situations. It’s not a number in the code; it’s a widely applied interpretation. In practice, it’s the point at which most legal aid attorneys will tell a renter they have grounds to proceed. But here’s the thing about a Houston heat emergency: extreme conditions compress the definition of reasonable. Courts have found that when the condition presents an immediate health or safety risk — and heat index values above 105°F qualify — a much shorter window can be entirely reasonable. Landlords aren’t automatically entitled to seven days when a tenant faces an emergency.
And be clear about what an actual repair is. Sending someone to look at the unit is not a repair. Telling you they’ve called the HVAC company without follow-through is not a repair. The landlord’s obligation is to fix the condition. Document everything — when they said they would come, whether they showed, whether the AC works afterward. Photograph the thermostat reading. Photograph any work orders left at the unit. If the landlord sends a technician but the system still doesn’t function, that’s documentation that the repair was incomplete.
Step 3: Repair-and-Deduct — When It Works and When the Numbers Don’t Add Up
Texas Property Code §92.0561 gives tenants the right, under specific conditions, to hire someone to make a repair themselves and deduct the cost from rent. To exercise it legally, several prerequisites must all be met. You must have given proper written notice. The landlord must have failed to repair within a reasonable time. The condition must materially affect health or safety. You must not be behind on rent. And you must use a licensed, insured repair contractor — not a handyman, not yourself, not a friend who knows HVAC. DIY the repair and try to deduct the cost, and you’ve violated the statute and forfeited the remedy. No exceptions.
The number that matters: the statutory cap under §92.0561 is the lesser of one month’s rent or $500. That’s the maximum deductible from a single month’s rent, regardless of what the repair actually costs.
Here’s what that means in Houston’s HVAC market. A service call and diagnostic visit runs $75 to $150. A refrigerant recharge runs $200 to $500. These are repairs where repair-and-deduct can actually cover the bill. But a failed compressor costs $1,200 to $2,500 to replace, and a complete system replacement — which an aging apartment-grade unit often needs — runs $4,000 to $10,000 or more. The $500 cap covers a fraction of those jobs. If the problem is a capacitor, a contactor, a refrigerant leak, or a thermostat, repair-and-deduct is viable. If it’s a dead compressor or a failed system, you’re past what this remedy can fix. JP court is where that gets resolved. For a closer look at what car AC repair costs in Houston right now — a useful comparison for understanding HVAC diagnostic and refrigerant pricing — that market tracks similarly to residential service calls for the same components.
One option worth flagging for the interim: a window AC unit from Home Depot or Lowe’s runs $150 to $400 for something adequate to cool a bedroom. That falls within the statutory cap if you meet the prerequisites. It doesn’t solve the central AC problem — but it gets a vulnerable person through the week while legal options play out.
One thing repair-and-deduct is not: rent withholding. Texas law doesn’t permit a tenant to simply stop paying rent in response to a landlord’s failure to repair. A renter who does that, even with a documented AC complaint, can be evicted for nonpayment. The repair-and-deduct statute exists precisely because rent withholding isn’t available. Renters who don’t know this distinction pay a steep price for it.
Step 4: Taking Your Landlord to Harris County JP Court
If written notice produced no action and repair-and-deduct doesn’t cover what’s broken, Justice of the Peace court is where this ends up. JP court is not a last resort to be afraid of. It’s a legitimate venue for residential landlord-tenant disputes where self-represented tenants can and do win cases.
Harris County has 16 JP courts across Precincts 1 through 8. Jurisdiction is determined by the physical address of the rental property — not where you currently live or where your landlord’s business is registered. File in the wrong precinct and your case gets dismissed; you start over. The Harris County court locator at hccourts.net lets you enter your rental property’s address and identify the correct precinct and court. Precinct boundaries have block-level variations. The address lookup tool is the only reliable way to confirm your court.
Filing fees run approximately $46 to $75 for a small claims case, depending on the precinct and how many defendants you name. Texas Property Code §92.0563 sets out what a prevailing tenant can recover: a court order requiring repair, rent abatement from the date of written notice until the repair is made, the right to terminate the lease without penalty, and actual damages — meaning what you spent on temporary cooling, or on hotel stays while the unit was uninhabitable.
Cases with solid documentation hold up. Written notice sent by certified mail. A 311 complaint record. Timestamped photographs. Temperature readings. Two organizations handle this specifically for Harris County renters.
Lone Star Legal Aid provides free legal services to income-qualifying Harris County residents. Their intake line is 713-228-0732 and their website is lonestarlegal.org. They handle landlord-tenant cases and can advise on whether your situation warrants a JP filing or something more aggressive. Houston Volunteer Lawyers provides pro bono representation through referrals at hvlp.org. Call them early. Legal aid intake slots fill fast during heat season — that’s not a caveat, it’s a scheduling reality.
If Your Landlord Threatens You for Complaining
Texas Property Code §92.331 through §92.333 prohibits landlord retaliation against tenants who make good-faith repair requests or file housing complaints with a government agency. The protection runs six months from the date of the repair notice or government complaint. During that window, a landlord can’t file for eviction, raise rent, reduce services, or threaten any of these actions in response to a complaint. If they do, Texas law presumes retaliation. The landlord must prove the action was for a legitimate, unrelated reason.
Retaliation is an affirmative defense — you must raise it in eviction proceedings. If your landlord files for eviction after you filed a 311 complaint, you must specifically assert the retaliation defense at your hearing. This is why the timeline documentation matters: you need to show the sequence. Written notice, landlord’s non-response, 311 complaint, then the adverse action. If a court finds retaliation, the remedy under §92.333 is one month’s rent plus $500, plus actual damages, plus reasonable attorney’s fees. That’s real exposure for a landlord. The threat of it has stopped retaliatory evictions in Harris County when tenants show up with documentation and representation.
The retaliation concern is especially relevant in EaDo, the East End, and gentrifying corridors where some property owners have used code violation pressure as a displacement tool. If your landlord suddenly develops a new interest in your lease terms right after you file a 311 complaint, document everything immediately and call Lone Star Legal Aid. This intersects with broader consumer protection law — our legal & finance coverage addresses related tenant and consumer rights issues across Texas.
Local Resources, and a Note for Residents Who May Be Hesitant
Lone Star Legal Aid lonestarlegal.org / 713-228-0732 Free civil legal services for income-qualifying Harris County residents. Handles landlord-tenant disputes including repair cases, retaliation claims, and wrongful eviction defense.
Houston Volunteer Lawyers hvlp.org Pro bono referral service connecting Harris County residents with volunteer attorneys. Income guidelines apply; apply online or call for intake.
Texas Tenants’ Union — Houston Chapter texastenantsunion.org Tenant advocacy and education. Advice, self-help resources, and referrals.
A direct note for residents in Gulfton, Greenspoint, and other immigrant-heavy neighborhoods: a 311 housing complaint and a JP court filing do not require you to provide your immigration status. City housing inspectors are not immigration enforcement officers. Harris County JP courts don’t require proof of citizenship or legal status to file a civil case. The rights created by Texas Property Code apply to all tenants regardless of status. That’s the law.
When you call for legal aid intake, have ready:
- A copy of your written notice and your certified mail tracking number or delivery receipt
- Your 311 complaint service request number and confirmation
- Any written communications from your landlord in response — or documentation that there was none
- Photos or video of the unit condition, with timestamps enabled
- Records of any money you spent on fans, portable units, or temporary lodging because of the heat
Sample Written Notice Language
[Your Name] [Unit Address, Houston, TX, ZIP] [Date]
[Landlord or Property Management Name] [Landlord’s Mailing Address]
RE: Written Notice of Condition Materially Affecting Health and Safety — Air Conditioning System Failure
Dear [Landlord/Property Manager Name]:
This letter constitutes written notice under Texas Property Code §92.056 of a condition in my rental unit at [full unit address] that materially affects the physical health and safety of the occupants.
The central air conditioning system serving the unit has been non-functional since [date of failure]. As of the date of this letter, the interior of the unit has reached temperatures in excess of [temperature, if known] during afternoon and evening hours. Given current Houston heat conditions, this situation presents an ongoing and serious health and safety risk.
I am requesting that you repair this condition within a reasonable time, as required by Texas law. Given current outdoor temperatures and heat index levels, I consider a reasonable time to be no more than seven days from the date this notice is received.
Please confirm receipt of this notice and advise me of your intended repair timeline. If you do not complete the repair within a reasonable time, I intend to pursue the remedies available under Texas Property Code §92.0561 and §92.0563, which may include arranging for repair and deducting the cost from rent, seeking rent abatement, or filing in Harris County Justice of the Peace Court.
Please contact me at [phone number] or [email] to schedule access or discuss the repair.
Respectfully,
[Your Signature] [Your Printed Name] [Date]
Delivery: Send via USPS certified mail with return receipt requested, and keep a copy. If hand-delivering, have the recipient sign and date a copy for your records. Don’t rely on email or text as your sole delivery method — they’re harder to authenticate and don’t establish the receipt date the way certified mail does.
The certified mail notice you send today is what makes every step after it possible. Send it first. Everything else follows from that.
