Why Servicing Matters at Handover
A service before an aircon rental handover is the quickest way to clear the most common sticking point. A unit that is dirty, weak or leaking can hold up a deposit refund or the start of a new lease. Servicing before you move in or out gives both sides a clean record.
At Aircon Servicing Marine Parade, the Marine Parade service of Cool Earth Aircon (started by Brian in 2007), we see how often this one item causes friction. According to PropertyGuru listings, most blocks on Marine Terrace, Marine Crescent and Marine Drive date from 1974 to 1977. So the aircon in a flat you rent out or move into often has a history nobody can vouch for.
Here is what an unserviced unit can hold up:
- The deposit refund when the unit is dirty, weak or dripping on the day of handover
- The start of a new lease when the incoming tenant tests the cooling and isn’t happy
- The inventory check, where photos and records settle disputes faster than memory
This guide is general and not legal advice. It covers the practical steps that make handovers smoother, from tenancy clauses to receipts. When you are ready, you can book aircon servicing for all the units in one visit.

Tenancy Clauses in Plain Terms
Most tenancy agreements include an aircon clause. It usually asks the tenant to service the units at regular intervals and hand them back in working order. The exact wording and who pays vary from contract to contract, so read your own agreement.
Here is what the typical clause looks like, based on Singapore rental guides:
- Frequency: Homejourney’s landlord and tenant guide says every 3 months is the usual interval, though it varies.
- Proof: Receipts are often needed. Rentify.sg notes that tenants commonly pay for servicing and keep the receipts.
- Minor repair cap: OMH.sg says the going tenant share is around S$150 to S$250 per repair item. A S$120 aircon fix would sit with the tenant.
- The catch: OMH.sg also warns that skipping the service can void the landlord’s duty to repair the unit.
There is no fixed law for private rentals, according to Homejourney. The agreement decides, which is why the wording matters.
| Item | Usually handled by |
|---|---|
| Routine servicing | Tenant |
| Major repairs or replacement from wear and tear | Often the landlord |
| Breakdown after proper servicing | Depends on cause, so check the clause |
That split comes from PropKaki’s guide to landlord repair responsibilities. It adds that the agreement, the inventory list and move-in photos settle most disputes.
If a clause names a servicing frequency, keep to it and keep the receipts. Landlords, spell out the frequency and cost split before signing. It saves an awkward chat later.
What to Service Before Handover
Whether you are moving in or out, service every unit in the flat, not just the one that looks worst. A sensible pre-handover service covers:
- General servicing on every unit: filter, coil, drain flush, drain pan and a cooling test
- A check for leaks or weak cooling that a new or outgoing tenant would notice straight away
- All units in one visit, so nothing is missed and the receipt covers the whole home
Booking everything together is also cheaper per unit. Four units, for example, is S$85 for general servicing, done in a single visit.
The drain and drain pan matter more than most people think. Billy Aircon’s pest guide says Aedes mosquitoes breed in the stagnant water of a clogged drain pan. It adds that NEA can fine a household S$200 if larvae are found in one. Innovative Pest also lists aircon drip trays among the top breeding spots in Singapore homes.
Pro tip: take dated photos or a short video of the unit running and cooling on the day of service. PropKaki points to move-in photos as a deciding factor in disputes, so a before-and-after set protects whoever is handing over.
When a Chemical Wash Is Worth It
General servicing is enough for most handovers. Consider a chemical wash first if a unit has weak cooling after servicing, a musty smell at start-up, or visible mould. This is common when a unit has gone a long time without a deep clean.
Look for these signs:
- Cooling is still weak after a recent general service
- A musty smell comes from the vents when the unit starts
- Dark mould spots show on the coil or vents
- Water keeps leaking after the drain has been cleared
Prima Services lists the last two among its triggers, along with a unit that has gone over a year without service.
| General servicing | Chemical wash | |
|---|---|---|
| Typical frequency (Billy Aircon) | Every 3 to 4 months | Once a year or as needed |
| Mould removal | Basic | Thorough |
| Best for | Routine upkeep, most handovers | Smells, mould, weak cooling after servicing |
Coogle’s Singapore guide says most homes need a chemical wash every 12 to 18 months, depending on use. A wash leaves the aircon genuinely fresh for the next occupant rather than just ticked off a list.
Keep the Receipt
The single most useful thing you can do is keep the job receipt. It shows the date, the units serviced and the work done. At handover, that receipt settles most questions about whether the aircon was maintained, and it protects both landlord and tenant.
A good receipt should show:
- The service date
- The number of units and which rooms they are in
- The work done, such as general servicing or a chemical wash
- The company name and contact details
Landager’s summary of the CEA standard tenancy clause says tenants must give the landlord proof of servicing, such as invoices or receipts. So tenants should hand over a copy, and landlords should file one with the inventory list.
We provide a receipt for every job, and contract customers also get job records across the year. If you have 2 to 4 wall-mounted units and a handover coming up, book aircon servicing for all of them in one visit. Then you can hand over the keys with the paperwork to match.