Aircon Repair & Gas Top-Up Singapore

Aircon repair starts with finding the right problem. Many issues that seem like 'aircon broken' are actually drainage blockages, dirty coils, or low refrigerant — not compressor failures. Our free 9-point pre-check identifies what's actually wrong before we quote any repair work. We never charge for a service that won't fix your problem.

Aircon Repair / Diagnosis

Pre-check & diagnosis (free, always)	Free
Standard repair (drainage, electrical)	$80
Compressor / PCB replacement	Quoted on-site

💬 WhatsApp for instant quote

What's included

Free 9-point pre-check (always free, even if you don't proceed)
Refrigerant pressure measurement (R32, R410A, R22)
Gas leak detection and repair
Gas top-up (if levels low)
Drainage blockage clearance
Fan motor and bearing replacement
PCB and electrical component diagnosis
Compressor inspection and quotation
Honest 'repair vs replace' recommendation

Common issues we diagnose

Symptom	Most likely cause
Aircon not cold	Low gas, fouled coil, or thermostat issue
Water leaking	Blocked drainage pipe (90% of cases)
Tripping breaker	Electrical fault or compressor issue
Strange noise	Fan bearing wear or loose mounting
Ice on coil	Low gas or restricted airflow
Won't turn on	Capacitor, PCB, or remote signal issue

🛡 Warranty: 30 days on workmanship, manufacturer warranty on parts

Frequently asked questions

How much does aircon repair cost in Singapore?

Pre-check and diagnosis are always free at aircons.sg. Standard repairs (drainage clearance, electrical fixes) start from $80. Gas top-ups range $80–150 depending on refrigerant type. Compressor or PCB replacements are quoted on-site after pre-check confirms the issue.

Should I repair or replace my aircon?

General rule: if repair cost exceeds 50% of replacement cost AND your unit is over 8 years old, replacement makes more sense. Newer or higher-end units often justify repair. Our pre-check includes an honest repair-vs-replace recommendation — we don't push expensive repairs on aging units.

Why is my aircon leaking water?

In 90% of cases, it's a blocked drainage pipe — algae or biofilm has clogged the condensate drain. This is fixable in under an hour. Less commonly, it's a cracked drain pan or improperly installed indoor unit. Our pre-check identifies which it is.

How fast can someone come to fix my aircon?

Same-day service is usually available during weekday business hours. WhatsApp 9107 2601 with your address and issue description, and we'll confirm the earliest available slot — often within 2–4 hours during weekdays.

Aircon Repair / Diagnosis

What's included

Common issues we diagnose

Frequently asked questions

Need Repair & Gas Top-Up today?