Updated July 2026 · By Singapore Aircond Service Centre (23+ years of servicing experience)
How much should you really pay for aircon servicing in Singapore? Prices vary widely between companies, and the cheapest quote is not always the best value. This guide breaks down the actual market rates in 2026, what each service includes, and how to avoid the common pricing traps.
Aircon Servicing Price List Singapore (2026)
| Service | Market Rate (per unit) | Our Price | Recommended Frequency |
|---|---|---|---|
| General Servicing | S$30 – S$65 | From S$40 (multi-unit discount) | Every 3–4 months |
| Chemical Wash | S$80 – S$150 | From S$140 | Every 6–12 months if needed |
| Chemical Overhaul | S$120 – S$200 | Ask for quote | Every 2–3 years for older units |
| Gas Top-Up (R32/R410A) | S$40 – S$130 | From S$40 | Only when low — with leak check |
| Repair / Troubleshooting | S$50 – S$300+ | Free quote after diagnosis | When faulty |
| Installation (system 3, HDB) | S$2,800 – S$4,500 | Free quote | Every 10–15 years |
| Yearly Maintenance Contract | S$180 – S$400/unit/yr | Ask for package price | Best value for 3+ units |
What Affects the Price?
- Number of units — servicing 3–4 units in one visit is significantly cheaper per unit than one-off visits.
- Unit type — ceiling cassette and ducted units cost more than wall-mounted units because dismantling takes longer.
- Condition — a unit that has skipped servicing for years may need a chemical wash instead of a general service.
- Accessibility — high-floor condenser units or units above stairwells may involve extra charges.
- Refrigerant type — R22 (older units) is being phased out and costs more to top up than R32/R410A.
How to Avoid Overpaying: 5 Red Flags
- “$20 servicing” ads — usually a teaser; the technician upsells a chemical wash on site. Confirm the full price in writing first.
- Gas top-up without leak check — refrigerant does not get “used up”. If your gas is low, there is a leak. Topping up without finding it means paying again in 3 months.
- Chemical wash pushed on every visit — a well-maintained unit needs it at most once a year, not quarterly.
- No breakdown of work done — a proper general service includes filters, evaporator coil, blower, drainage flush and condenser check. Ask what is covered.
- Cash-only, no receipt — you lose all recourse if the aircon fails a week later. Choose a registered company (check the UEN on ACRA Bizfile).
Frequently Asked Questions
How much does aircon servicing cost in Singapore in 2026?
General servicing costs S$30–S$65 per unit at market rate. At Singapore Aircond Service Centre it starts from S$40 per unit, with discounts when servicing multiple units in one visit.
Is a maintenance contract worth it?
If you have 3 or more units, a yearly contract typically saves 15–25% versus ad-hoc bookings and keeps servicing on schedule so small problems never become expensive repairs.
Why do some companies charge so much less?
Very low headline prices usually mean rushed 15-minute jobs or on-site upselling. Judge by what is included, the company’s track record and reviews — not the headline number alone.