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Aircon servicing Singapore — AC service rate from $25

AOT provides aircon servicing in Singapore for HDB, condo and landed homes. Our published AC service rate starts from $25 per unit for general servicing. Chemical wash and stubborn coil jobs are quoted after we see the indoor units.

We are BCA registered for air-conditioning (ME01 L1) and work on all major brands. Book on WhatsApp with your address, number of units and whether you want general service or chemical wash. Full 2026 table: aircon servicing cost Singapore 2026.

What is included

• General clean / filter and drain check — from $25/unit
• Chemical wash when coils are clogged (quoted on site)
• Not-cooling diagnosis after service if you ask us to check further
• Condo / commercial ACMV term work quoted separately

When to service

Most Singapore homes service every 3 months in the humid months. If the unit smells, drips or no longer cools, do not wait for the next cycle — WhatsApp photos and we advise service vs repair.