Aircon Not Cold? 12 Causes and Fixes for Singapore Homes (2026 Repair Guide)

"Aircon on, fan blowing, but the room is not cold." It is the single most common aircon repair call Uncle 7 Aircon receives in Singapore, and it has a dozen possible causes ranging from a filter you can rinse in five minutes to a compressor that has reached the end of its life. This guide walks through all twelve in the order a technician actually checks them, tells you which ones you can safely resolve yourself, and sets honest expectations on what aircon repair costs when you do need help.

Start here: three checks before you call anyone

1. Check the mode on the remote. Fan mode and dry mode both blow air without proper cooling. Set the unit to Cool at 24 degrees and confirm the snowflake icon is showing.
2. Check the setpoint versus room temperature. If the setpoint is above the current room temperature, the compressor will not run at all.
3. Check the outdoor condenser. Stand near the ledge. If the compressor and fan are silent while the indoor unit blows, the problem is on the outdoor side or in the control circuit.

These three checks resolve a surprising share of "aircon not cold" complaints at zero cost. If the unit still is not cooling, work through the causes below.

1. Dirty air filters

Filters clogged with dust choke airflow across the evaporator. Less air across the coil means less heat removed from the room and, in bad cases, an iced-over coil. Remove the filters, rinse under cool running water, dry completely and refit. Do this every two to four weeks in Singapore. If cooling improves immediately, you have your answer - and the unit is overdue for general aircon servicing anyway.

2. Fouled evaporator coil

Behind the filter sits the evaporator coil. When its fins are packed with fine dust and biofilm, the air passing through barely touches cold metal. This is the most common real cause of an aircon not cold in Singapore, and it is exactly what an aircon chemical wash fixes. Expect $60 for one unit, $80 for two, $90 for three and $28 per unit from four units. Cooling typically improves noticeably within the same visit.

3. Blocked or dirty blower wheel

The blower wheel is the barrel-shaped fan that throws air into the room. Once its blades are caked, the wheel moves far less air even at full speed. You will notice the unit sounds like it is working hard while the airflow at the vent feels lazy. A chemical wash usually restores it; a heavily crusted blower needs an aircon chemical overhaul at $100 per unit.

4. Low refrigerant from a slow leak

Refrigerant is not consumed - if the level is low, there is a leak, usually at a flare joint, a rubbed pipe, or a corroded coil. Symptoms include ice on the copper pipe at the outdoor unit, a hissing sound, and air from the vent that is only slightly cool. Simply topping up gas without finding the leak is a temporary fix that will fail again in months. A proper aircon repair means locating the leak, repairing the joint, vacuuming the system and recharging to the correct weight. Uncle 7 Aircon starts with a flat $40 on-site diagnostic inspection and quotes the repair before starting.

5. Frozen evaporator coil

Ice on the indoor coil is a symptom, not a cause. It follows restricted airflow (dirty filter or coil), low refrigerant, or a failed fan motor. Switch the unit to fan-only mode for 30 to 60 minutes to melt the ice, then run in cool mode and observe. If ice returns, stop using the unit and book a diagnostic - running a frozen system risks liquid refrigerant reaching the compressor.

6. Failed or weak capacitor

The capacitor gives the compressor and outdoor fan the kick they need to start. When it weakens, you may hear a hum or a click from the condenser without the compressor spinning up, and the indoor unit blows room-temperature air. Capacitor replacement is a common, relatively inexpensive aircon repair and is one of the faster fixes on a same-day visit.

7. Faulty outdoor fan motor

The condenser fan dumps heat outside. If it seizes, the system cannot reject heat, pressure climbs, and the unit either stops cooling or shuts down on protection. Listen for a fan that hums but does not turn, or blades that spin freely by hand when powered off but never start under power. Fan motor replacement restores cooling immediately once fitted.

8. Compressor problems

The compressor is the heart of the system. Signs of trouble include loud grinding or knocking, repeated tripping of the breaker shortly after start-up, or an outdoor unit that gets very hot without cooling the home. Compressor failure is the most expensive aircon repair, and on units past ten years old it is often the point where aircon replacement makes more financial sense. A $40 diagnostic gives you the honest picture before you spend.

9. Dirty outdoor condenser coil

Singapore ledges collect dust, bird droppings and, near expressways and construction, a fine grit that bonds to condenser fins. A dirty condenser cannot release heat, so the whole system loses capacity even when the indoor unit is spotless. Condenser cleaning is often the overlooked half of aircon servicing, and it matters most in high-floor, wind-exposed and coastal estates.

10. Thermostat or sensor fault

The room temperature sensor sits near the evaporator. If it slips out of position or fails, the unit misreads the room and cycles the compressor off far too early. The symptom is distinctive: the aircon cools briefly, stops, and the room warms again without the unit restarting. A technician can reposition or replace the sensor quickly.

11. Oversized, undersized or badly installed unit

An undersized unit simply cannot keep up with a west-facing room in the afternoon. An oversized unit short-cycles, dropping temperature fast without removing humidity, so the room feels cold and clammy at the same time. Installation faults matter too: too-long pipe runs without adjusted refrigerant charge, poorly insulated piping, or a condenser boxed into a corner with no airflow. If your aircon has never cooled properly since aircon installation, sizing or installation is the likely cause.

12. The room itself

Sometimes the aircon is fine and the room is the problem. Afternoon sun through untreated west-facing windows, an open door to a hot corridor, a kitchen adjacent to the living room, poor ceiling insulation on a top-floor flat, or too many heat-producing devices all add load. Curtains, closed doors and a realistic 24 to 25 degree setpoint often fix a "weak aircon" that has nothing wrong with it.

Diagnostic flow: what a technician actually does

When Uncle 7 Aircon attends an aircon not cold call, the $40 on-site diagnostic inspection follows a fixed sequence so nothing is guessed:

1. Confirm mode, setpoint and remote function.
2. Measure supply air temperature at the vent and compare with return air.
3. Inspect filters, coil and blower condition.
4. Check drain and pan for blockage that could be triggering protection.
5. Inspect the outdoor unit: fan rotation, coil cleanliness, compressor start behaviour.
6. Check electrical components - capacitor condition, contactor, terminal tightness.
7. Check refrigerant behaviour: suction line temperature, frost patterns, pressure symptoms.
8. Read stored error codes where the brand supports it.
9. Explain the fault, quote the aircon repair or the aircon servicing needed, and let you decide.

Uncle 7 Aircon price list (Singapore, 2026)

Aircon service	Price
On-site diagnostic inspection	$40 flat
General aircon servicing (1 unit)	$40
General aircon servicing (2 units)	$100
General aircon servicing (3-9 units)	$18 per unit
General aircon servicing (10+ units)	$10 per unit
Aircon chemical wash (1 unit)	$60
Aircon chemical wash (2 units)	$80
Aircon chemical wash (3 units)	$90
Aircon chemical wash (4 or more units)	$28 per unit
Aircon chemical overhaul	$100 per unit

All aircon servicing prices above are flat rates confirmed on WhatsApp before the technician starts. Uncle 7 Aircon is a one-time aircon servicing specialist in Singapore: no contracts, no packages you cannot cancel, and no warranty upsell. You pay for the aircon service in front of you.

Aircon not cold: brand-specific patterns

Every aircon brand ages differently in Singapore's humidity, so aircon servicing is never one-size-fits-all. Here is what the Uncle 7 Aircon team watches for brand by brand.

Daikin aircon servicing

Daikin aircon servicing in Singapore usually involves inverter System 3 and System 4 sets that dominate newer HDB and condo installs. During a Daikin aircon service we check the fan coil bearing noise, blower wheel loading, drain pan slope, filter condition and refrigerant behaviour, then advise whether a general aircon service, an aircon chemical wash or a full aircon chemical overhaul is the honest recommendation. See Daikin aircon servicing for details.

Mitsubishi Electric aircon servicing

Mitsubishi Electric aircon servicing in Singapore usually involves quiet Starmex fan coils that show dirt build-up as a slow drop in airflow. During a Mitsubishi Electric aircon service we check the fan coil bearing noise, blower wheel loading, drain pan slope, filter condition and refrigerant behaviour, then advise whether a general aircon service, an aircon chemical wash or a full aircon chemical overhaul is the honest recommendation. See Mitsubishi Electric aircon servicing for details.

Panasonic aircon servicing

Panasonic aircon servicing in Singapore usually involves nanoe-equipped units where a clogged blower wheel is the usual smell culprit. During a Panasonic aircon service we check the fan coil bearing noise, blower wheel loading, drain pan slope, filter condition and refrigerant behaviour, then advise whether a general aircon service, an aircon chemical wash or a full aircon chemical overhaul is the honest recommendation. See Panasonic aircon servicing for details.

LG aircon servicing

LG aircon servicing in Singapore usually involves ArtCool and Dualcool units with sensitive PCBs that dislike damp. During a LG aircon service we check the fan coil bearing noise, blower wheel loading, drain pan slope, filter condition and refrigerant behaviour, then advise whether a general aircon service, an aircon chemical wash or a full aircon chemical overhaul is the honest recommendation. See LG aircon servicing for details.

Midea aircon servicing

Midea aircon servicing in Singapore usually involves budget-friendly System 2 to System 4 sets popular in resale flats. During a Midea aircon service we check the fan coil bearing noise, blower wheel loading, drain pan slope, filter condition and refrigerant behaviour, then advise whether a general aircon service, an aircon chemical wash or a full aircon chemical overhaul is the honest recommendation. See Midea aircon servicing for details.

Hitachi aircon servicing

Hitachi aircon servicing in Singapore usually involves older wall-mounted units that often need a chemical overhaul rather than a wash. During a Hitachi aircon service we check the fan coil bearing noise, blower wheel loading, drain pan slope, filter condition and refrigerant behaviour, then advise whether a general aircon service, an aircon chemical wash or a full aircon chemical overhaul is the honest recommendation. See Hitachi aircon servicing for details.

Samsung aircon servicing

Samsung aircon servicing in Singapore usually involves Wind-Free models where blocked micro-holes cut cooling long before the unit fails. During a Samsung aircon service we check the fan coil bearing noise, blower wheel loading, drain pan slope, filter condition and refrigerant behaviour, then advise whether a general aircon service, an aircon chemical wash or a full aircon chemical overhaul is the honest recommendation. See Samsung aircon servicing for details.

Toshiba aircon servicing

Toshiba aircon servicing in Singapore usually involves units with drain pans that silt up quickly in high-humidity blocks. During a Toshiba aircon service we check the fan coil bearing noise, blower wheel loading, drain pan slope, filter condition and refrigerant behaviour, then advise whether a general aircon service, an aircon chemical wash or a full aircon chemical overhaul is the honest recommendation. See Toshiba aircon servicing for details.

Fujitsu aircon servicing

Fujitsu aircon servicing in Singapore usually involves compact fan coils common in shophouse and office ceilings. During a Fujitsu aircon service we check the fan coil bearing noise, blower wheel loading, drain pan slope, filter condition and refrigerant behaviour, then advise whether a general aircon service, an aircon chemical wash or a full aircon chemical overhaul is the honest recommendation. See Fujitsu aircon servicing for details.

Sharp aircon servicing

Sharp aircon servicing in Singapore usually involves plasmacluster units that still need a physical coil clean every year. During a Sharp aircon service we check the fan coil bearing noise, blower wheel loading, drain pan slope, filter condition and refrigerant behaviour, then advise whether a general aircon service, an aircon chemical wash or a full aircon chemical overhaul is the honest recommendation. See Sharp aircon servicing for details.

Mitsubishi Heavy Industries aircon servicing

Mitsubishi Heavy Industries aircon servicing in Singapore usually involves heavier condensers that need outdoor coil washing in dusty estates. During a Mitsubishi Heavy Industries aircon service we check the fan coil bearing noise, blower wheel loading, drain pan slope, filter condition and refrigerant behaviour, then advise whether a general aircon service, an aircon chemical wash or a full aircon chemical overhaul is the honest recommendation. See Mitsubishi Heavy Industries aircon servicing for details.

York aircon servicing

York aircon servicing in Singapore usually involves commercial-leaning systems found in shops, clinics and small offices. During a York aircon service we check the fan coil bearing noise, blower wheel loading, drain pan slope, filter condition and refrigerant behaviour, then advise whether a general aircon service, an aircon chemical wash or a full aircon chemical overhaul is the honest recommendation. See York aircon servicing for details.

Aircon repair coverage across Singapore

Uncle 7 Aircon provides aircon servicing islandwide in Singapore. Aircon servicing needs differ by estate because building age, ledge exposure and drain runs all change how fast a fan coil gets dirty.

Aircon servicing in Ang Mo Kio

Aircon servicing in Ang Mo Kio is shaped by mature HDB blocks where 20-year-old piping means slower drainage. Uncle 7 Aircon covers Ang Mo Kio daily from 9am for general aircon servicing, aircon chemical wash, aircon chemical overhaul, aircon repair, aircon gas top-up and aircon installation. Book aircon servicing in Ang Mo Kio on WhatsApp and we confirm the flat price before the visit.

Aircon servicing in Bedok

Aircon servicing in Bedok is shaped by coastal humidity that speeds up coil corrosion. Uncle 7 Aircon covers Bedok daily from 9am for general aircon servicing, aircon chemical wash, aircon chemical overhaul, aircon repair, aircon gas top-up and aircon installation. Book aircon servicing in Bedok on WhatsApp and we confirm the flat price before the visit.

Aircon servicing in Bishan

Aircon servicing in Bishan is shaped by a mix of HDB and condo units with heavy evening usage. Uncle 7 Aircon covers Bishan daily from 9am for general aircon servicing, aircon chemical wash, aircon chemical overhaul, aircon repair, aircon gas top-up and aircon installation. Book aircon servicing in Bishan on WhatsApp and we confirm the flat price before the visit.

Aircon servicing in Bukit Batok

Aircon servicing in Bukit Batok is shaped by west-side flats with dusty ledges that clog condensers. Uncle 7 Aircon covers Bukit Batok daily from 9am for general aircon servicing, aircon chemical wash, aircon chemical overhaul, aircon repair, aircon gas top-up and aircon installation. Book aircon servicing in Bukit Batok on WhatsApp and we confirm the flat price before the visit.

Aircon servicing in Bukit Timah

Aircon servicing in Bukit Timah is shaped by landed homes running System 4 and multi-split setups. Uncle 7 Aircon covers Bukit Timah daily from 9am for general aircon servicing, aircon chemical wash, aircon chemical overhaul, aircon repair, aircon gas top-up and aircon installation. Book aircon servicing in Bukit Timah on WhatsApp and we confirm the flat price before the visit.

Aircon servicing in Clementi

Aircon servicing in Clementi is shaped by student and family flats where aircons run almost non-stop. Uncle 7 Aircon covers Clementi daily from 9am for general aircon servicing, aircon chemical wash, aircon chemical overhaul, aircon repair, aircon gas top-up and aircon installation. Book aircon servicing in Clementi on WhatsApp and we confirm the flat price before the visit.

Aircon servicing in Hougang

Aircon servicing in Hougang is shaped by older executive flats with long drain runs. Uncle 7 Aircon covers Hougang daily from 9am for general aircon servicing, aircon chemical wash, aircon chemical overhaul, aircon repair, aircon gas top-up and aircon installation. Book aircon servicing in Hougang on WhatsApp and we confirm the flat price before the visit.

Aircon servicing in Jurong West

Aircon servicing in Jurong West is shaped by large estates with plenty of 10-year-old inverter sets. Uncle 7 Aircon covers Jurong West daily from 9am for general aircon servicing, aircon chemical wash, aircon chemical overhaul, aircon repair, aircon gas top-up and aircon installation. Book aircon servicing in Jurong West on WhatsApp and we confirm the flat price before the visit.

Aircon servicing in Punggol

Aircon servicing in Punggol is shaped by newer BTOs where first servicing is often overdue. Uncle 7 Aircon covers Punggol daily from 9am for general aircon servicing, aircon chemical wash, aircon chemical overhaul, aircon repair, aircon gas top-up and aircon installation. Book aircon servicing in Punggol on WhatsApp and we confirm the flat price before the visit.

Aircon servicing in Sengkang

Aircon servicing in Sengkang is shaped by young families running bedroom units through the night. Uncle 7 Aircon covers Sengkang daily from 9am for general aircon servicing, aircon chemical wash, aircon chemical overhaul, aircon repair, aircon gas top-up and aircon installation. Book aircon servicing in Sengkang on WhatsApp and we confirm the flat price before the visit.

Aircon servicing in Tampines

Aircon servicing in Tampines is shaped by high-rise blocks with strong wind-driven dust on condensers. Uncle 7 Aircon covers Tampines daily from 9am for general aircon servicing, aircon chemical wash, aircon chemical overhaul, aircon repair, aircon gas top-up and aircon installation. Book aircon servicing in Tampines on WhatsApp and we confirm the flat price before the visit.

Aircon servicing in Toa Payoh

Aircon servicing in Toa Payoh is shaped by central flats with tight ledge access. Uncle 7 Aircon covers Toa Payoh daily from 9am for general aircon servicing, aircon chemical wash, aircon chemical overhaul, aircon repair, aircon gas top-up and aircon installation. Book aircon servicing in Toa Payoh on WhatsApp and we confirm the flat price before the visit.

Aircon servicing in Woodlands

Aircon servicing in Woodlands is shaped by north-side homes with heavy pollen and dust loading. Uncle 7 Aircon covers Woodlands daily from 9am for general aircon servicing, aircon chemical wash, aircon chemical overhaul, aircon repair, aircon gas top-up and aircon installation. Book aircon servicing in Woodlands on WhatsApp and we confirm the flat price before the visit.

Aircon servicing in Yishun

Aircon servicing in Yishun is shaped by estates where trunking runs long and drains silt up. Uncle 7 Aircon covers Yishun daily from 9am for general aircon servicing, aircon chemical wash, aircon chemical overhaul, aircon repair, aircon gas top-up and aircon installation. Book aircon servicing in Yishun on WhatsApp and we confirm the flat price before the visit.

Aircon servicing in Queenstown

Aircon servicing in Queenstown is shaped by older blocks needing overhauls more than washes. Uncle 7 Aircon covers Queenstown daily from 9am for general aircon servicing, aircon chemical wash, aircon chemical overhaul, aircon repair, aircon gas top-up and aircon installation. Book aircon servicing in Queenstown on WhatsApp and we confirm the flat price before the visit.

Aircon servicing in Serangoon

Aircon servicing in Serangoon is shaped by condos with concealed ceiling units. Uncle 7 Aircon covers Serangoon daily from 9am for general aircon servicing, aircon chemical wash, aircon chemical overhaul, aircon repair, aircon gas top-up and aircon installation. Book aircon servicing in Serangoon on WhatsApp and we confirm the flat price before the visit.

Aircon servicing in Pasir Ris

Aircon servicing in Pasir Ris is shaped by seaside flats where outdoor coils rust faster. Uncle 7 Aircon covers Pasir Ris daily from 9am for general aircon servicing, aircon chemical wash, aircon chemical overhaul, aircon repair, aircon gas top-up and aircon installation. Book aircon servicing in Pasir Ris on WhatsApp and we confirm the flat price before the visit.

Aircon servicing in Choa Chu Kang

Aircon servicing in Choa Chu Kang is shaped by large family flats with multiple fan coils. Uncle 7 Aircon covers Choa Chu Kang daily from 9am for general aircon servicing, aircon chemical wash, aircon chemical overhaul, aircon repair, aircon gas top-up and aircon installation. Book aircon servicing in Choa Chu Kang on WhatsApp and we confirm the flat price before the visit.

How to prevent aircon not cold problems

• Rinse filters every two to four weeks.
• Book general aircon servicing every three months and a chemical wash once a year.
• Run fan-only for 10 minutes before switching off to dry the coil.
• Keep the condenser ledge clear of storage and plants.
• Act on small symptoms - a faint smell, a slight drip, a slower cool-down - before they become a repair.
• Set 24 to 25 degrees instead of 16; the unit cools at the same rate and lasts longer.

Why choose Uncle 7 Aircon for aircon servicing in Singapore

Uncle 7 Aircon is a Singapore aircon servicing company built around one idea: honest aircon servicing at a flat price, done properly the first time. Homeowners across HDB flats, condominiums, landed homes, offices, retail shops and F&B outlets book Uncle 7 Aircon because the aircon servicing quote you hear on WhatsApp is the aircon servicing price you pay.

• 10+ years of aircon servicing experience across HDB, condo and commercial aircon systems in Singapore.
• Flat $40 on-site diagnostic inspection for every aircon repair job, quoted before any aircon repair work begins.
• Daily aircon servicing slots from 9am, islandwide. Uncle 7 Aircon does not run after-hours aircon servicing.
• Multi-brand aircon technicians trained on Daikin, Mitsubishi, Panasonic, LG, Midea, Hitachi, Samsung and more.
• 4.9 out of 5 stars from 100+ verified Carousell reviews for aircon servicing, chemical wash and aircon repair.
• One-time aircon servicing only - no maintenance contracts, no warranty gimmicks, no lock-in.

Aircon servicing FAQs (Singapore)

Why is my aircon blowing air but not cold?

The fan and the cooling circuit are separate. Air keeps moving whenever the indoor fan runs, even if the compressor is off, the refrigerant is low, or the coil is too dirty to transfer heat. Start with filters and coil condition, then get a $40 diagnostic if cooling does not return.

Does topping up gas fix an aircon that is not cold?

Only if there is a genuine refrigerant loss, and even then the leak must be found and repaired. A system that needs gas every few months has a leak, not a top-up problem.

Can a chemical wash fix an aircon that is not cold?

Very often yes, because a fouled coil and blower are the leading cause in Singapore homes. If the unit is mechanically sound, cooling usually improves within the same appointment.

How much does aircon repair cost in Singapore?

Uncle 7 Aircon charges a flat $40 on-site diagnostic inspection, then quotes the specific repair transparently before starting. Costs vary widely between a capacitor, a fan motor, a PCB and a compressor.

Should I repair or replace an aircon that stopped cooling?

As a rough guide, repair if the unit is under 8 years old and the fault is a component. Consider aircon replacement when a 10-year-old system needs a compressor or has repeated refrigerant leaks.

How much does aircon servicing cost in Singapore?

General aircon servicing with Uncle 7 Aircon starts at $40 for one unit, $100 for two units, $18 per unit for 3 to 9 units and $10 per unit for 10 or more units. An aircon chemical wash costs $60 for one unit, $80 for two, $90 for three and $28 per unit from four units. An aircon chemical overhaul is $100 per unit. Aircon repair starts with a flat $40 on-site diagnostic inspection.

How often should aircon servicing be done?

For most Singapore homes, general aircon servicing every three months keeps cooling strong and bills low. Households that run the aircon nightly, keep pets, or live near construction or the sea should service every two months. A chemical wash is typically needed once a year, and a chemical overhaul only when the coil and blower are heavily fouled.

What is included in general aircon servicing?

General aircon servicing includes filter cleaning, fan coil and blower wheel wiping, drain pan and drain pipe clearing, vacuuming of the condensate line, cooling temperature check, airflow check, and a visual inspection of the outdoor condenser. It takes about 15 minutes per unit.

How long does aircon servicing take?

General aircon servicing takes about 15 minutes per unit, an aircon chemical wash takes about 30 minutes per unit, and an aircon chemical overhaul takes about 60 minutes per unit. A three-unit chemical wash appointment usually finishes within 90 minutes.

Does Uncle 7 Aircon offer after-hours aircon servicing?

No. Uncle 7 Aircon starts aircon servicing appointments from 9am daily and does not offer after-hours service. WhatsApp us to reserve a morning or afternoon slot.

Is there a diagnostic fee for aircon repair?

Yes, a flat $40 on-site diagnostic inspection applies to aircon repair jobs. The technician tests the unit on site, explains the fault and quotes the aircon repair transparently before any work begins.

Do you provide aircon servicing for HDB, condo and commercial units?

Yes. Uncle 7 Aircon handles aircon servicing for HDB flats, private condominiums, landed homes, offices, retail shops, F&B outlets and clinics across Singapore.

Do you offer warranty or maintenance contracts?

No. Uncle 7 Aircon is a one-time aircon servicing specialist. There are no maintenance contracts and no warranties - you pay only for the aircon servicing job done on the day.

Which aircon brands do you service?

Uncle 7 Aircon services Daikin, Mitsubishi Electric, Mitsubishi Heavy Industries, Panasonic, LG, Midea, Hitachi, Samsung, Toshiba, Fujitsu, Sharp and York aircon systems, including System 2, System 3 and System 4 installations.

Do you cover my area for aircon servicing?

Uncle 7 Aircon provides aircon servicing islandwide in Singapore, from Jurong West and Bukit Batok in the west to Tampines, Bedok and Pasir Ris in the east, plus all central estates. Share your postal code on WhatsApp and we confirm the slot.

Contact Uncle 7 Aircon

Ready to book aircon servicing in Singapore? WhatsApp Uncle 7 Aircon at 9431 1589 with your postal code, aircon brand, number of units and the problem you are seeing. We reply with a flat aircon servicing price and the next available slot from 9am. You can also compare every service on our aircon servicing price list, browse all aircon services, or read more guides in the Knowledge Hub.