Standard Aircon Technician Service Rates & Common Fixture Costs
The prices below are indicative guides for standard residential installations, repairs, and fault diagnostics across HDB, condo, and landed properties in Singapore. Exact quotes are confirmed after diagnostic inspection.
Servicing & cleaning
General servicing, chemical wash, chemical overhaul, gas top-up and annual contracts.
General Aircon Servicing
Filter cleaning and a system check to keep units cooling efficiently.
Typical range: S$30 – S$60 per unit
Aircon Chemical Wash
Chemical clean of the blower and cooling coil for weak cooling, odours or rising bills.
Typical range: S$80 – S$120 wall-mounted · S$150 – S$220 multi-split · S$180 – S$250 cassette
Aircon Chemical Overhaul
Complete disassembly and cleaning of the unit, with parts lubricated before refitting.
Typical range: S$150 – S$200 per unit
Aircon Gas Top-Up
Check refrigerant pressure and top up R22 or R410A where levels are low.
Typical range: R22 S$30 – S$80 · R410A S$60 – S$150
Aircon Maintenance Contracts
Annual contracts with multiple visits a year, repair discounts and priority booking.
Typical range: S$200 – S$400 a year for 2–4 units
Installation
New split and multi-split units for homes, plus cassette and central systems for commercial spaces.
Aircon Installation
Supply and install split-type units, including piping, wiring and testing on handover.
Typical range: S$1,000 – S$3,500 including the unit
Repairs & troubleshooting
Fast Dispatch
Leaks, blinking lights, weak cooling and component faults, diagnosed before parts are replaced.
Aircon Repair
Diagnose units that are not cooling, tripping or making noise before replacing parts.
Typical range: Diagnosis S$30 – S$50 · minor repairs from S$50
Aircon Water Leaking
Clear choked drain lines, check the drain pan and condensate pump, and stop indoor drips.
Quoted after diagnosis
Aircon Light Blinking
Read the indicator light or error code and fix the fault behind it.
Quoted after diagnosis
Compressor & Fan Motor Replacement
Replace failed compressors, fan motors and thermostats after diagnosis.
Typical range: Compressor S$600 – S$1,200 · fan motor S$150 – S$300
Aircon Not Cooling
Find the cause of weak cooling or overheating: dirty coils, low gas or a failing part.
Quoted after diagnosis
Renovation & reinstatement
Reinstatement, demolition and small renovation works by Trends Interior Design.
Reinstatement Contractor
Restore offices, shops and industrial units to their original condition at lease end.
Quoted after site survey
Demolition Contractor
Selective and total demolition for residential, commercial and industrial spaces.
Quoted after site assessment
Small Renovation Contractor
Interior renovation, carpentry and painting for smaller home and office projects.
Typical range: S$2,000 – S$8,000 · larger projects S$8,000 – S$15,000
How Pricing & Billing Works
What does the callout fee include?
The callout fee (from S$100) covers the technician traveling to your Singapore location, conducting an on-site inspection, diagnosing the cause of the problem, and explaining the required scope of repair. If you proceed with the quoted repair work, the callout fee is typically absorbed into the total agreed invoice.
Will the price change after work begins?
No hidden changes. All parts, labor, and access requirements are confirmed in writing before any disassembly or installation commences. In cases of concealed pipe leaks or hidden wiring faults inside false ceilings, any secondary discoveries are reported to you with options before taking further action.
Which payment methods are accepted?
We accept PayNow, bank transfer, and cash upon completion of testing and handover. An official itemized digital invoice/receipt is issued for warranty records and management records.
Request a Fixed Quote from Cooling Singapore
Send photos of the fixture, damaged point, or site location through WhatsApp. We provide transparent estimates within minutes during operating hours.