Mitsubishi Aircon Servicing & Repair Singapore
Specialist Mitsubishi aircon servicing, chemical wash, gas top-up, repair and installation across Singapore. 23 years of hands-on experience, transparent pricing from S$40 per unit, seven days a week.
Mitsubishi Aircon Specialists
Mitsubishi Electric Starmex systems are known for quiet, reliable cooling and are a favourite in Singapore condos and HDB flats. Like every aircon in our climate, they still need regular servicing to keep coils clean and drainage clear.
A blinking operation light on a Starmex unit is a self-diagnosis signal. Rather than guessing, our technicians read the blink pattern or error code, confirm the fault and quote you transparently before any repair work starts.
Common Mitsubishi error codes we repair
| Error Code | What it usually means |
|---|---|
| P8 / blinking light | Abnormal pipe temperature — often dirty filters, dirty coils or refrigerant issues |
| E6 | Indoor/outdoor communication fault — wiring or control board related |
| P5 | Drain overflow protection triggered — drainage pipe likely choked |
| U8 | Outdoor fan abnormal — fan motor or capacitor may need replacement |
| P4 | Drain sensor abnormality — sensor or drain pump attention needed |
Error code meanings vary by model — treat this table as a guide. WhatsApp us the code shown on your unit and we will advise you before booking.
Our Aircon Services & Pricing
Clear services, honest prices and advice based on what your aircon actually needs.
General Servicing
Cleaning of filters, coils, fan blower and drainage to keep your system running smoothly.
1 unitS$40Learn about general servicing
Chemical Wash
Deep cleaning for better cooling, cleaner air and improved operating efficiency.
1 unitS$140Learn about chemical wash
Gas Top Up
Restore cooling performance with a professional refrigerant level inspection.
FromS$40View gas top-up pricing
Aircon Repair
Diagnosis and repair for noisy, leaking, weak or faulty air-conditioning systems.
RequestFree QuoteLearn about aircon repair
Aircon Installation
Professional installation and relocation for homes, offices and commercial spaces.
RequestFree QuoteLearn about installation
Frequently Asked Questions
Do you repair all Mitsubishi aircon models?
We service and repair the Mitsubishi residential and light-commercial models commonly sold in Singapore, including current inverter ranges and older systems.
My Mitsubishi aircon shows an error code. What should I do?
Note the code, switch the unit off and WhatsApp +65 8518 4997 with the code and your model if possible. We will tell you what it likely means and arrange a repair visit — often same-day.
How much does Mitsubishi aircon servicing cost?
General servicing starts from S$40 per unit and chemical wash from S$140 per unit — the same transparent rates we charge for every brand. Repairs are quoted upfront after on-site diagnosis.
Should I repair or replace my old Mitsubishi unit?
As a rule of thumb, if a repair costs more than half the price of a new system and the unit is over 8–10 years old, replacement is usually more economical. We give you an honest recommendation either way.
Keep Your Aircon Cooling at Its Best
Get a free quote now or book your service online in seconds.