Aircon Servicing Singapore: The Complete 2026 Guide to Prices, Frequency and What's Included

Aircon servicing in Singapore is not optional maintenance - it is the difference between a unit that cools a bedroom in five minutes and one that runs all night while your electricity bill climbs. In a climate that sits at 80 to 90 percent relative humidity almost every day of the year, a fan coil collects dust, biofilm and mould faster than in almost any other country. This guide explains everything a Singapore homeowner needs to know about aircon servicing: what general aircon servicing actually includes, when an aircon chemical wash is worth the money, when an aircon chemical overhaul is the only honest answer, what aircon servicing should cost in 2026, and the questions to ask before you let anyone open your fan coil.

What is aircon servicing and why it matters in Singapore

Aircon servicing is the scheduled cleaning and inspection of the indoor fan coil unit and the outdoor condenser so the system can move heat efficiently. An air conditioner does not create cold air; it moves heat from inside your flat to the outside. Anything that blocks that heat transfer - a dust-caked evaporator coil, a blower wheel matted with grey fur, a filter that has not been rinsed in six months - forces the compressor to run longer for the same result.

In Singapore that penalty is severe. A fan coil that has skipped aircon servicing for a year can lose 20 to 30 percent of its cooling capacity. The unit still blows air, the remote still shows 16 degrees, but the room never quite gets comfortable, so the household compensates by running the aircon longer. The cost shows up twice: once on the utility bill, and again years later when a compressor that has been overworked finally fails.

There is a health angle too. The evaporator coil is permanently wet during operation. Dust that settles on wet aluminium fins becomes food for mould and bacteria, and every time the aircon starts, that layer is blown into the bedroom. The sour, socks-like smell that many Singapore households recognise in the first minute of switching on the aircon is not a refrigerant problem - it is biological growth that regular aircon servicing removes.

The three levels of aircon servicing explained

Almost every aircon servicing company in Singapore sells three tiers. Understanding the difference protects you from paying overhaul prices for wash-level work.

1. General aircon servicing

General aircon servicing is the routine clean. The technician removes and washes the filters, wipes the fan coil housing and the visible face of the evaporator, brushes and vacuums the blower wheel, clears the drain pan, flushes or vacuums the condensate drain line, checks the outlet air temperature and confirms the outdoor condenser is not obstructed. It takes roughly 15 minutes per unit and costs $40 for a single unit with Uncle 7 Aircon. General aircon servicing is preventive: it keeps a healthy unit healthy. It will not rescue a coil that is already packed solid.

2. Aircon chemical wash

An aircon chemical wash is a deep clean performed with the fan coil still mounted on the wall. The technician bags the unit, applies a chemical cleaning agent to the evaporator coil and blower wheel, dissolves the grease and biofilm that a dry brush cannot reach, then rinses everything into the collection bag and flushes the drain. A chemical wash takes about 30 minutes per unit and costs $60 for one unit, $80 for two, $90 for three, and $28 per unit from four units. Choose a chemical wash when cooling has clearly dropped, when there is a persistent smell, or as an annual reset even if nothing is obviously wrong.

3. Aircon chemical overhaul

An aircon chemical overhaul is the full strip-down. The fan coil is dismounted from the wall, the blower wheel and drain pan are removed, every component is soaked and washed separately, the coil is treated front and back, bearings are checked and lubricated, and the unit is reassembled, vacuum-tested and gas-checked before being remounted. It takes about 60 minutes per unit and costs $100 per unit. An overhaul is the right call for units that have gone years without aircon servicing, units that leak water because the drain pan is silted through, and units that still smell after a chemical wash.

The honest rule of thumb: general aircon servicing every three months, an aircon chemical wash roughly once a year, and an aircon chemical overhaul only when the unit's condition genuinely calls for it. Any aircon servicing company that recommends an overhaul on a well-maintained two-year-old System 3 is selling, not diagnosing.

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.

How often should you service your aircon in Singapore?

Frequency depends on runtime, air quality and occupancy, not on the calendar alone.

• Every 3 months - the standard for a typical HDB or condo household running one or two bedroom units at night.
• Every 2 months - homes with pets, smokers, young children, dust allergies, or a unit that runs 8 or more hours a day.
• Every 1 to 2 months - kitchens, F&B outlets, hair salons and any space with airborne grease or product overspray.
• Monthly - retail units and offices with heavy footfall, or any aircon running close to 24 hours.
• Every 3 months plus an annual chemical wash - the combination most Singapore households settle on after a few years.

If your aircon is new, do not skip the first service just because the unit looks clean. The first three to six months after aircon installation is when construction dust, renovation particles and packaging fibres get pulled into the coil. Many premature airflow complaints on new units trace back to a first service that never happened.

Signs your aircon needs servicing right now

Waiting for a breakdown is the most expensive way to schedule aircon servicing. These are the early signals worth acting on.

• The room takes longer to cool. If a bedroom used to reach comfort in 10 minutes and now takes 30, the coil is loaded.
• A musty or sour smell in the first minute after switching on - biofilm on a wet coil.
• Water dripping from the fan coil - almost always a blocked condensate drain, occasionally a cracked or silted drain pan.
• Weak airflow even at fan speed high - a blower wheel coated in dust cannot throw air.
• Ice or frost on the copper pipe or coil - restricted airflow or low refrigerant, both worth diagnosing early.
• Rattling, grinding or squealing - bearing wear or debris in the blower cage.
• Electricity bill creeping up with no change in usage habits.
• The unit trips the circuit breaker - stop using it and book an aircon repair diagnostic.

Uncle 7 Aircon charges a flat $40 on-site diagnostic inspection for aircon repair jobs, so you get a real answer instead of a guess over the phone. If the fix turns out to be aircon servicing rather than a repair, we say so.

What happens during an Uncle 7 Aircon servicing visit

Transparency starts before the technician arrives. You send your postal code, aircon brand, number of units and the symptom on WhatsApp; we reply with a flat aircon servicing price and a slot from 9am. On the day, the visit follows the same sequence every time.

1. Walkthrough. The technician looks at every unit, notes brand, age, mounting height and access, and confirms the agreed aircon servicing price before touching anything.
2. Protection. Floors, furniture and walls under the fan coil are sheeted. In tight HDB bedrooms this step matters more than people expect.
3. Filters and cover. Filters are removed and washed; the front cover is opened and wiped.
4. Coil and blower. For general aircon servicing, the coil face and blower wheel are brushed and vacuumed. For a chemical wash, the unit is bagged and chemically treated.
5. Drainage. The drain pan is cleared and the condensate line is vacuumed or flushed until water runs freely. This single step prevents most water-leaking callbacks.
6. Outdoor condenser. Fins are checked for dirt and damage, the area around the unit is cleared, and fan operation is confirmed.
7. Performance check. Outlet air temperature and airflow are measured, and the technician runs the unit long enough to confirm stable cooling and no dripping.
8. Handover. You get a plain-language summary: what was cleaned, what looked worn, and when the next aircon servicing is genuinely due. No contract, no upsell.

Aircon servicing prices in Singapore: what is fair in 2026

Aircon servicing prices in Singapore cluster into predictable bands. General aircon servicing for a single unit typically runs $30 to $60. A chemical wash runs $60 to $110 per unit at most companies. A chemical overhaul runs $100 to $180 per unit. Uncle 7 Aircon sits at the honest end of each band and quotes flat, so a three-unit chemical wash is $90 in total rather than $90 per unit.

Watch for three pricing traps. The first is the ultra-cheap advertised rate that only applies to a minimum of four units. The second is the "free inspection" that becomes a scripted overhaul recommendation for every unit in the flat. The third is a discounted annual package that locks you into visits you cannot reschedule. Uncle 7 Aircon avoids all three by being a one-time aircon servicing specialist with no contracts and a flat $40 diagnostic when a repair is involved.

Aircon servicing vs aircon repair: knowing the difference

Aircon servicing is cleaning and prevention. Aircon repair is fixing a failed component: a capacitor that will not start the compressor, a fan motor that has seized, a PCB damaged by damp, a refrigerant leak at a flare joint, or a compressor at the end of its life. Servicing a broken unit is money wasted; repairing a merely dirty unit is money wasted too. That is exactly why the $40 on-site diagnostic exists - it separates the two before anyone spends anything.

Common repairs and their usual root causes:

• Aircon not cold - dirty coil, low refrigerant from a slow leak, or a failing compressor.
• Aircon not turning on - remote batteries, tripped breaker, blown capacitor or PCB fault.
• Aircon tripping power - shorted compressor winding, damp PCB, or an overloaded circuit.
• Aircon water leaking - blocked drain, silted pan, or a badly sloped drain pipe from the original installation.
• Aircon blinking light - a stored error code that a technician can read on site.

Aircon servicing by brand: what changes

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 servicing by area in 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 make aircon servicing last longer between visits

Good habits stretch the interval between paid visits without hurting the unit.

• Rinse the filters yourself every two to four weeks. Cool water, no detergent, dry fully before refitting.
• Run the fan-only mode for 10 minutes before switching off at night. It dries the coil and slows mould growth - the single most effective anti-smell habit.
• Set 24 to 25 degrees rather than 16. A lower setpoint does not cool faster; it just runs the compressor longer.
• Keep the outdoor condenser clear. No storage boxes, plants or laundry racks blocking airflow on the ledge.
• Close doors and windows in the cooled room, and use curtains to cut afternoon heat gain.
• Do not ignore small drips. A single drop each morning becomes a stained wall by the next quarter.

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)

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.

Can I do aircon servicing myself?

You can rinse filters and keep the condenser clear, but coil cleaning, blower wheel washing, drain vacuuming and refrigerant checks need proper tools, chemicals and containment. DIY chemical spraying into a mounted fan coil usually pushes dirt deeper into the coil and floods the drain pan.

Is chemical wash better than general aircon servicing?

It is deeper, not automatically better. General aircon servicing is the right maintenance interval task; a chemical wash is the annual or symptom-driven deep clean. Doing chemical washes every quarter on a clean unit is unnecessary spending.

Will aircon servicing lower my electricity bill?

Usually yes. A clean coil and blower restore heat transfer and airflow, so the compressor reaches the setpoint sooner and cycles off. Households that service a neglected unit often notice the room cooling faster within the same evening.

How many units can be serviced in one appointment?

As many as you need. Uncle 7 Aircon regularly services whole flats, offices and shops in one visit, with tiered pricing that drops to $18 per unit for 3 to 9 units and $10 per unit for 10 or more units.

What time do aircon servicing appointments start?

Uncle 7 Aircon starts from 9am daily. There is no after-hours aircon servicing, so book a morning or afternoon slot on WhatsApp.

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.