Aircon Servicing Price in Singapore (2026): Full Cost Guide

Wondering how much aircon servicing costs in Singapore in 2026? Whether you run a single split unit at home or manage multiple systems in a commercial space, knowing the going rates helps you budget and avoid overpaying. This guide breaks down every common aircon service and its typical price in Singapore.

How Much Does Aircon Servicing Cost in Singapore?

Aircon servicing prices in Singapore depend on the type of service and the number of units. Here are the typical 2026 rates:

• General servicing: from $25 per unit

• Chemical wash: $80 to $120 per unit

• Chemical overhaul: $150 to $250 per unit

• Gas top-up (R22 / R410a): $80 to $180 per unit

• Aircon leak inspection: $50 to $90 per visit

Most households in Singapore choose a regular general servicing contract every 3 months to keep units running efficiently and to lower electricity bills.

What Is Included in General Aircon Servicing?

A standard general servicing visit usually covers:

• Cleaning of the air filters and front panel

• Clearing the drainage pipe to prevent water leaks

• Checking the fan coil and blower for dust build-up

• Measuring the cooling temperature and gas pressure

• Inspecting for unusual noise or refrigerant leaks

When Do You Need a Chemical Wash Instead?

If your aircon is still not cooling well after a general service, or you notice a musty smell and water dripping, it likely needs a chemical wash. A chemical wash removes stubborn dirt and mould from the fan coil and drainage system that normal servicing cannot reach.

How Often Should You Service Your Aircon in Singapore?

In Singapore's hot and humid climate, most homes should service their aircon once every 3 months. Units used heavily, such as in offices or rental units, may need monthly light servicing to maintain performance and air quality.

How to Choose a Reliable Aircon Servicing Company

When selecting an aircon contractor in Singapore, look for:

• Proper licensing (PUB Licensed, BCA Registered, EMA Certified for electrical work)

• Transparent, itemised pricing with no hidden charges

• Verified customer reviews

• A workmanship warranty

Frequently Asked Questions

Is aircon servicing worth it?

Yes. Regular servicing keeps your unit cooling efficiently, extends its lifespan, and can reduce electricity bills by keeping the system clean.

How long does aircon servicing take?

A general service takes about 15 to 20 minutes per unit. A chemical wash takes around 45 minutes to an hour per unit.

Can servicing fix an aircon that is not cooling?

Sometimes. If the issue is a dirty filter or clogged coil, servicing helps. If it is low refrigerant or a faulty compressor, you may need a gas top-up or repair.

Book Trusted Aircon Servicing in Singapore

Alpha & Omega Trinity is a PUB-licensed, BCA-registered and EMA-certified service provider offering aircon servicing from $25 per unit across Singapore. Contact us on WhatsApp at +65 8151 8857 or call +65 6816 2462 to book your appointment today.