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Aircon Servicing in Singapore

Not every unit needs the same clean. We check condition on the visit and recommend the right level — general service, chemical wash, or full overhaul. No upselling, no default packages.

Servicing Rates

Per-unit rates for wall-mounted units up to 12,000 BTU. We also service ceiling cassette and ducted systems — these carry a $10/unit surcharge. See the full breakdown by unit type on the pricing page.

Service3+ units2 units1 unit
General servicing$25$30$50
Chemical steam servicing$60$70$80
Chemical overhaul$115$125$150

Service Levels

Three levels of indoor unit cleaning, each suited to a different stage of buildup. We assess condition on-site before recommending which one fits.

General servicing

Routine rinse for units on a regular schedule. Filter wash, coil rinse, drain flush, blower check. Keeps things running clean between deeper cleans. Takes around 20–30 minutes per unit.

Chemical steam servicing

In-place deep clean when smell, weak airflow, or buildup persists after a general service. A chemical agent is applied to the evaporator coil, left to dwell, then flushed thoroughly. Around 45 minutes to an hour per unit.

Chemical overhaul

Full teardown. The indoor unit is removed from the wall and every component is disassembled, soaked, and flushed individually. For heavy contamination or when problems return quickly after a chemical wash. Takes 90 minutes to 2 hours per unit.

Outdoor Unit Servicing

The outdoor unit rejects heat from the system. Dirt, leaves, and debris reduce its efficiency and increase compressor load. Three wash types depending on how much buildup has accumulated.

Steam wash

Light surface clean for routine maintenance. Clears loose dust and debris from the condenser coil.

Jet wash

Pressurized water clean for moderate dirt and debris. Gets into the coil fins more thoroughly than a steam wash.

Chemical jet wash

Chemical treatment for heavy buildup on condenser coils. Breaks down compacted grime that water pressure alone cannot clear.

Contract Servicing

Scheduled plans for homes with multiple units, rental properties, or commercial spaces. Same general servicing, just on an agreed schedule with condition tracking between visits.

  • Fixed schedule — quarterly, every 4 months, or bi-annual depending on usage
  • Condition tracked across visits so changes get caught early
  • Priority scheduling and consistent technician where possible
  • Chemical work quoted separately if needed during a visit

Which Level Do You Need?

The right level depends on when the unit was last serviced and what symptoms it is showing. Most units on a regular schedule stay at general service level.

SituationRecommended
Cooling normally, serviced within 6 monthsGeneral service
Smell or weak airflow after a general serviceChemical wash
Heavy mould, thick buildup, or issues return fastChemical overhaul
Multiple units, want consistent schedulingContract servicing
Outdoor unit dirty, cooling still weak after indoor serviceOutdoor unit wash

What Servicing Covers

Every servicing visit includes a standard set of checks and cleaning steps. The method and depth vary by level, but the scope is consistent.

  • Filter removed, washed, and dried
  • Evaporator coil cleaned (method varies by service level)
  • Drain pan cleared and drainage line flushed
  • Blower fan inspected and cleaned
  • Cooling and drainage test before leaving
  • Any findings flagged — no extra work without approval

Servicing FAQ

Ready to book a service?

Tell us the unit count, system type, and when it was last serviced. We will confirm the right level on the visit.

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