Why a Little Preparation Helps
Taking a few minutes to prepare for aircon servicing means the technician can start the moment they walk in. When you book aircon servicing in Jurong, that also saves you from shifting furniture while someone waits on your doorstep.
Here is what to do the day before and on the day. We’ve been servicing Singapore aircons since 2007 at Cool Earth Aircon, and these few steps are the ones that save the most time.
Clear the Space Under Each Unit
Clear about a metre of floor under each indoor unit, because the technician stands on a ladder right there. A ladder needs flat, open floor to sit safely.
- Move bedside tables, desks and small items from under the unit
- Leave about a metre of clear floor for the ladder
- Take fragile items off nearby shelves
- Lift curtains clear if they hang close to the unit
You don’t need to cover furniture yourself. We lay covers over the floor, bed and nearby furniture before starting, and we fit a wash bag if the job needs one.
If you have three or four wall-mounted units, do the bedrooms the night before. Then you only have the living room left in the morning.
Check Access to the Aircon Ledge
Keep the window that opens onto the ledge fully clear. In an HDB flat, the outdoor unit sits on the aircon ledge outside that window, and the technician checks refrigerant pressure and electrical parts there.
- Make sure the window to the ledge isn’t blocked by a bed or wardrobe
- Remove items stored near that window
- Tell us if the window is hard to open or the grille is locked
Keep the ledge itself empty too. HDB’s “Keeping Killer Litter Away” guidance tells residents not to place items near open windows, on ledges or on aircon compressors. Anything left there is a falling-object risk and also gets in the technician’s way.
For condos, outdoor units may be on a balcony or in a service area. Tell us where they are so we bring the right equipment.
Do You Need to Be Home?
Yes, an adult should be home. They give access, confirm the work and price before the technician starts, and watch the test run at the end. Payment is made after the job is done.
A general servicing visit usually moves quickly. Industry guides such as aircons.sg put a chemical wash at roughly 1.5 to 2.5 hours per unit, so plan your day around the heavier jobs.
If a helper or family member will be at home instead, tell them which units need attention. Pass on any problems you’ve noticed too, so nothing gets missed.
Condo Bookings and Management Rules
Some condos near Jurong East MRT and Jurong Lake Gardens ask contractors to register with the management office before the visit. Rules vary, so check early when you make a condo aircon servicing booking.
A January 2026 guide from Homejourney says most Singapore condos follow weekday hours of roughly 9am to 5pm and Saturday mornings. Sundays and public holidays are usually off limits for work. Those figures come from renovation rules, and some estates are stricter, so ask your management office what applies to servicing.
| Common rule | What to do |
|---|---|
| Contractor registration | Book with the office a day or two ahead |
| Set working hours | Pick a slot inside those hours |
| Weekend restrictions | Choose a weekday or check Sunday rules |
| Loading bay or lift booking | Usually not needed for servicing, but check |
Tell us your condo name when you book, and we will work around the rules.
On the Day: Quick Checklist
Use this aircon servicing checklist for your home just before the technician rings the bell. It takes about five minutes.
Before the technician arrives
Space cleared under each unit. Window to the ledge accessible. Pets in another room. Condo visit registered if needed. Remote controls easy to find.
Write down any problems you’ve noticed, such as a unit that leaks at night or smells at start-up. That helps the technician focus on the right units first.
What Happens Next
After you prepare for aircon servicing, the technician checks each unit, confirms the work and fixed price, then gets started. To see every step they follow, read our general servicing checklist.
When the job ends, we clean the area and test each unit. The 90-day workmanship warranty then begins.
Ready to book? Pick a slot, tell us your unit count and condo name if you have one, and we’ll confirm the details with you.
