The AC smells, or the move-out email lists “AC duct cleaning” as a deduction, and you are asked to pay. Your landlord says it is common practice. A friend says it is always the landlord’s job. Online you find both answers, usually without a single source. This guide sets out what the two relevant Dubai laws actually say, why neither settles the question on its own, and which documents decide it in your case.
Is there a law that says who pays for AC duct cleaning in Dubai?
No. Neither Dubai’s public health law nor its tenancy law mentions duct cleaning or says who pays for it. Both contain rules that touch the question, but they answer it only together with your contract.
That is not a gap in the research. It is the reason the arguments online go in circles: people quote one law, ignore the other, and skip the document that actually decides it. The sections below go through all three.
What does Dubai’s public health law require?
Dubai Law No. 5 of 2025 on public health places the duties for the health of buildings on the “Owner”. Article 33 lists them. Among others, the Owner must carry out cleaning “on a continuous basis within the Built Environment and its surroundings”, “ensure that indoor air quality levels within the Built Environment do not exceed unacceptable limits”, ensure ventilation in line with indoor air quality standards, and carry out periodic maintenance.1
At first glance that reads like a clear landlord duty. The catch is the definition. The law defines the Owner as a person “who owns or has actual control over the Built Environment or any part thereof”.1 A tenant living in an apartment arguably has actual control over that part of the building. The law does not say how its duties divide between a landlord and a tenant, and it contains no separate list of tenant duties for homes.
The honest reading is this. Article 33 is a public health duty, enforced by the authorities against whoever is responsible for a building. It shows that cleaning, indoor air and maintenance are not optional in Dubai. It does not, by itself, tell you which of the two parties to a tenancy pays the invoice for a duct clean.
What does the tenancy law add?
A standard for condition, not a cleaning duty. Dubai’s tenancy law, Law No. 26 of 2007, never uses the words clean or cleaning.2 Four articles frame the AC question:
| Article | What it says | What it means for the AC |
|---|---|---|
| Article 15, as amended | The landlord hands over the property in a good condition that allows the tenant to use it fully3 | An AC that leaks, smells or does not cool at handover is the landlord’s starting problem |
| Article 19 | The tenant looks after the property as an ordinary person would2 | Everyday care, such as not leaving a clogged filter for months, falls on you |
| Article 20 | The landlord may take a security deposit “to ensure maintenance of the Real Property” and returns it, or the balance, at the end2 | Deductions relate to maintenance and condition, not to a fixed list of services |
| Article 21 | The tenant returns the property “in the same condition as handed over to him at the time of contracting”, apart from normal use2 | You are measured against the AC’s condition at move in, not against an ideal |
So under the tenancy law, the question at move out is not “were the ducts cleaned?” but “is the AC in the condition it was handed over in, allowing for normal use?”. That is why your move-in photos of grilles, filters and ceilings around vents matter so much. Our guide to what Dubai law says about cleaning and your deposit covers the deposit side in more detail.
Which documents decide it in practice?
Your tenancy contract with its addendum, and any maintenance agreement for the building or the unit. These are where AC duties are actually allocated, and wordings vary widely.
| Document | What to look for | What it usually means |
|---|---|---|
| Additional terms or addendum to the tenancy contract | A clause naming AC servicing, AC cleaning or duct cleaning, and when | If it names duct cleaning at move out and you signed it, that clause binds you |
| Clause on maintenance and repairs | Who handles minor and major maintenance, sometimes split by an amount | Shows who carries servicing and repairs, which is a separate question from cleaning |
| Building or landlord maintenance agreement | Which AC parts are covered: filters, coils, drains, ducts | Shows what the landlord already pays for, and what is left out |
| Building rules or community handbook | Who maintains central systems, shafts and common ducts | Shared ducts and central plant are typically the building’s, not yours |
| Move-in inspection report and your photos | The condition of grilles, filters and ceilings at handover | Your evidence for what “the same condition” means |
One finding is worth knowing before you read your maintenance agreement. A Gulf News report on duct cleaning noted that it is not included in most maintenance contracts, and that residents have to request and pay for it themselves.4 So even a landlord who pays for regular AC maintenance may not be paying for the ducts. Check which parts the agreement lists.
Does Dubai require ducts to be cleaned at fixed intervals?
No, and this matters for deposit discussions. Dubai Municipality’s indoor air quality guideline says coils and condensate pipes “should be cleaned at least every six months” and trays “at least every one month and based on condition”.5 For ducts it sets no cleaning interval at all.
The US Environmental Protection Agency goes further: “EPA does not recommend that air ducts be cleaned routinely, but only as needed.”6 It names the reasons that justify a duct clean, such as substantial visible mould on hard duct surfaces, vermin, or ducts clogged with excessive dust and debris.6
So a demand that every tenant must pay for duct cleaning at move out is a contract term or a habit, not a Dubai rule. If your contract contains it, it binds you. If it does not, ask on what basis the cost is claimed. For the intervals in more detail, see how often AC ducts should be cleaned in Dubai, and for the question whether a duct clean helps at all, is AC duct cleaning worth it.
Which part of the AC is usually whose?
If your contract is silent, the split below is a reasonable starting point for the conversation. It is our practical suggestion, not a legal rule, and any clause in your contract overrides it.
| AC part | Sensible starting point | Why |
|---|---|---|
| Grilles and washable filter | Occupant | Within reach, needs regular attention, everyday care under Article 19 |
| Thermostat settings and use | Occupant | Running the fan nonstop or switching off for weeks in summer affects moisture |
| Coil, condensate tray and drain | Whoever is responsible for maintenance under the contract | Dubai Municipality treats these as periodic maintenance with set intervals |
| Ducts inside the unit | As agreed in the contract, after an inspection finds a reason | No fixed interval; cleaning is condition based |
| Shared ducts, shafts and central plant | Building management | Outside the tenant’s control |
| Repairs, leaks, faulty parts, gas | Landlord or building, unless the contract says otherwise | Repairs are not cleaning and not everyday care |
The Dubai Municipality guideline also asks that records be kept of all maintenance work, stating when and what was done.5 If a landlord claims the AC was serviced and handed over clean, asking for those records is a fair and polite request.
How do you raise it with your landlord?
In writing, early, and with the clause in hand. Most AC disagreements are settled by email once both sides look at the same contract and the same photos.
- Find the clause. Read the addendum and the maintenance section, and note the exact wording.
- Compare with your move-in evidence. Photos of grilles, the filter and ceilings around vents at handover.
- Ask for specifics. If a duct cleaning charge is proposed, ask for the contract basis, an itemised amount and the invoice or quote.
- Separate cleaning from repair. A leaking unit or a failed part is a repair, and repairs are a different conversation from cleaning.
- Offer a remedy where it is fair. If the filter and grilles were genuinely neglected, having them cleaned is usually cheaper than arguing.
- Keep it in one thread. Calls are easily forgotten; emails are evidence.
If you cannot agree, disputes in Dubai go to the Rental Dispute Settlement Centre at the Dubai Land Department, which decides on the contract and the evidence. Weigh the cost and time of a case honestly against the amount in dispute. In Sharjah, a different tenancy law applies, Sharjah Law No. 2 of 2007, and disputes go to the rental dispute committee of Sharjah Municipality.7 The Dubai articles above do not automatically apply there.
This is general information, not legal advice. For a specific dispute, read your contract with someone qualified to advise on it.
What does this mean when you book AC cleaning?
Book the part that is actually needed, and know who it is for. If your contract requires duct cleaning at move out, keep the written scope and the invoice. If it does not, cleaning the grilles and filter and having the coil, tray and drain checked is often all that the condition at handover requires.
Our AC cleaning in Dubai is done by our own technician and covers grilles, filter, coil, tray, drain and, where an inspection shows a reason, the ducts. Repairs and gas refills are a separate job, agreed with you first. If you are moving out, the AC can be done on the same visit as your move out clean. We agree one fixed price on WhatsApp before we start, with no extra charges on the day, and we will not tell you who has to pay: that is for your contract and your landlord to settle.
