Daikin Aircon Servicing and Repair Experts in Singapore
Your Daikin Acting Up? City Cooling’s Got You Covered
Same-day fixes available. No hidden fees. Just honest work by techs who actually know Daikin inside out.
💳 We accept: Cash, PayNow, Bank Transfer, Credit/Debit Cards
🏆 Licensed & Insured | BCA Registered | Serving Singapore since 2014
What City Cooling Does for Your Daikin
General Servicing
The regular stuff—cleaning filters, checking gas levels, making sure everything runs smoothly. Think of it as a health check for your aircon.
Chemical Wash
For when normal cleaning isn’t cutting it anymore. We dismantle and deep clean with chemicals that kill all the nasty bacteria hiding inside.
Repair & Troubleshooting
Error codes flashing? Not cooling? Making weird noises? We’ll figure out what’s wrong and fix it properly.
Installation
Getting a new Daikin or relocating your current one? We’ll install it right the first time—no shortcuts, no corners cut.
Gas Top-Up
Aircon blowing warm? Probably low on gas. We’ll check for leaks first (important!), then refill it properly.
Chemical Overhaul
The full works. Complete teardown, deep clean everything, replace worn parts. It’s like giving your aircon a second life.
Why Thousands Trust City Cooling with Their Daikin
10+
Years Specializing in Daikin
15,000+
Daikin Units We’ve Serviced
4.9/5
Customer Rating
98%
Would Recommend Us
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Honest Pricing, No Surprises
What you see is what you pay. We’ll give you the full quote before starting any work.
| Service Type | System 1 | System 2-3 | System 4-5 |
|---|---|---|---|
| General Servicing | $35 | $55 – $70 | $85 – $100 |
| Chemical Wash | $80 | $160 – $240 | $320 – $400 |
| Chemical Overhaul | 9-12K ($130+GST) | 18K ($160+GST) | 24K ($180+GST) |
| Gas Top-Up | R22-$50-$80+GST | R410A $80-120+GST | R32- $100-150+GST |
| Repair & Diagnostics | From $35 | From $70-$105 | From $150-$175 |
| New Installation | From $800 | From $1,500 | From $2,200 |
Final price to be confirmed after our tech checks your unit.
Why Daikin? (If You’re Still Deciding)
Look, we service all brands. But there’s a reason Daikin’s been Singapore’s favorite for decades. Here’s the honest truth about what makes them different:
Actually Saves You Money
Their inverter tech isn’t just marketing fluff—it really does cut your electricity bill. We’re talking 40-60% less compared to older non-inverter units. One customer saved over $80/month after switching.
Built for Singapore’s Weather
Outdoor units are designed to handle our humidity and heat without rusting to pieces. With proper servicing, you’re looking at 12-15 years easy. Some units we maintain are pushing 18 years.
Cleaner Air (For Real)
The Streamer tech actually kills bacteria and viruses instead of just filtering them. Great if you’ve got kids, allergies, or just want fresher air in Singapore’s humidity.
Smart Features That Matter
The intelligent eye sensor detects if anyone’s in the room and adjusts cooling automatically. After 20 minutes of an empty room, it dials back power. Simple but effective.
Quiet When You Need It
Some models run at 19dB—quieter than a library whisper. Perfect for bedrooms or if you’re working from home and need focus.
Easy to Get Parts
Because Daikin’s so popular here, parts are readily available. No waiting weeks for shipments. We can usually get what we need within 1-2 days.
The Services, Explained Properly
General Servicing
This is your regular maintenance—the stuff that keeps your Daikin running smoothly and prevents 80% of problems before they start.
Here’s what we actually do:
Check your refrigerant levels and pressure, clean the filters and blower wheel thoroughly, inspect all electrical connections, clear the condensate drain, test the thermostat and remote, and run a full performance check to make sure everything’s cooling properly.
How often? Every 3 months if you use it daily. Every 4-6 months if it’s just occasional use.
Why bother? Regular servicing extends your unit’s life by up to 40% and keeps it energy-efficient. Skip it and you’ll pay more in electricity and repairs down the road.
Price: From $35/unit
Book This ServiceChemical Wash
When normal cleaning isn’t enough anymore. We take things apart and use specialized chemicals to blast away all the gunk that’s built up over time.
The process:
We drain the refrigerant, dismantle the indoor unit, soak and scrub the evaporator coils with chemical solution, clean every component including fan blades and drainage system, flush the pipes, reassemble everything, refill the gas, and test it thoroughly.
You need this if:
- Your aircon smells musty or funky
- It’s leaking water
- Airflow is weak even with clean filters
- Not cooling well despite servicing
- It’s been over a year since your last chemical wash
Price: From $80/unit
Book This ServiceRepair & Troubleshooting
Something’s broken. Let’s fix it.
Common issues we handle:
Error codes (A5, U4, L5, E3, F3 and more), compressor failures, PCB board problems, gas leaks, water leaking, fan motor issues, remote control malfunctions, sensor problems, weird noises or vibrations.
How we work:
Free diagnostic to find the real problem (not just symptoms). We explain what’s wrong in plain English. Give you a clear quote—no sneaky add-ons. Fix it using genuine Daikin parts. Test everything. You only pay if it’s working properly.
Need it urgently? We offer same-day repairs for emergencies. Call us before noon for best chance of same-day service.
Price: From $35 (diagnostic) + parts cost
Get Help NowInstallation
Whether you’re getting a new Daikin or moving your existing one, we’ll install it properly. No shortcuts that’ll come back to bite you later.
What’s included:
Standard piping up to 5 meters, all electrical connections, bracket installation, proper refrigerant charging (we do it by weight, not pressure—the right way), full testing, warranty registration, and we’ll show you how to use all the features.
Why us? Our installers are Daikin-certified. We follow BCA regulations. We don’t cut corners on refrigerant charging (some companies do to save cost—bad idea). Clean workmanship, no mess left behind. 5-year warranty on our work.
Price: From $800/unit (standard installation included)
Get a QuoteGas Top-Up
If your aircon’s blowing warm air, chances are it’s low on refrigerant gas. But here’s the thing—gas doesn’t just disappear. If it’s low, there’s usually a leak somewhere.
Signs you need a top-up:
- Warm air from the vents
- Ice forming on the pipes
- Hissing sounds from outdoor unit
- Takes forever to cool down the room
What we do:
First, we check for leaks. If there’s a leak, we fix it before refilling (otherwise you’re just wasting money). Then we vacuum pump to remove moisture, charge the gas by weight for precision, test the pressure, and verify everything’s cooling properly.
Important: Anyone who just tops up your gas without checking for leaks is ripping you off. The gas will leak out again in weeks and you’ll be back to square one.
Price: From $50 (R22)
Book Gas Top-UpChemical Overhaul
This is the nuclear option—complete teardown and rebuild. We recommend it once a year or if your unit’s been seriously neglected.
What happens:
We completely disassemble both indoor and outdoor units. Every single component gets chemically cleaned. We deep clean the compressor and condenser. Replace any worn parts like bearings or capacitors. Thoroughly flush the entire drainage system. Lubricate all moving parts. Recover and refill refrigerant. Reassemble everything and run extensive tests.
The results? Your aircon basically feels new again. Cooling performance restored, maximum energy efficiency, all odors and bacteria eliminated, and you’ve just added 3-5 years to its lifespan.
Price: From $130/unit
Book OverhaulCommon Daikin Problems (And How We Fix Them)
Not Cold Enough
Could be: Low gas, dirty coils, compressor issues, blocked drain, or faulty sensors.
What we do: Run diagnostics to find the real cause. Could be a simple chemical wash, might need gas top-up, or we may need to repair/replace components. We’ll tell you exactly what’s needed.
Fix ThisWater Leaking
Usually caused by: Clogged drain pipe, dirty coils causing ice, wrong installation angle, damaged drain tray, or low refrigerant.
The fix: We flush the drain, do a chemical wash if needed, re-level the unit if it’s installed wrong, or replace the drain pipe if it’s damaged.
Stop the LeakError Codes Showing Up
Common ones: A5 (outdoor unit problem), U4 (communication error), L5 (compressor overload), E3 (high pressure), F3 (discharge temp too high), U2 (voltage issue).
Each code points to specific problems. We’ve got the diagnostic tools and experience to decode them and fix the actual issue, not just reset the error.
Decode & FixMaking Weird Noises
Rattling? Loose panels. Humming? Fan motor bearings wearing out. Hissing? Gas leak. Clicking? Electrical relay. Buzzing? Compressor trouble.
We’ll identify the noise source and fix it—tightening, replacing motors, fixing leaks, or servicing the compressor.
Silence ItSmells Bad
That musty smell is: Mold and bacteria growing in the evaporator, dirty filter, stagnant water in the drain tray, or sometimes dead insects/animals in the unit (yes, it happens).
Chemical wash usually solves this completely. We kill all bacteria, remove mold, clean and sanitize everything.
Get Rid of SmellWhy Pick City Cooling for Your Daikin?
Fair question. Here’s what makes us different:
We Actually Know Daikin
Our techs are factory-trained on Daikin systems. We’ve been specializing in this brand for over 10 years. We know the quirks, the common issues, the best fixes.
Real Parts, Not Knockoffs
We use 100% genuine Daikin parts with manufacturer warranty. Yeah, they cost more. But they last longer and work better than cheap imitations.
Same-Day Service When You Need It
Aircon died in this heat? We get it. Call before noon and we’ll do our best to come out the same day. No waiting around for days.
No Price Games
You get a clear quote upfront. What we quote is what you pay. No “surprise” charges after the work’s done. We hate that nonsense too.
We Stand Behind Our Work
All services come with workmanship warranty. Installations get 5 years. If the same problem comes back within 7 days, we fix it free. Simple as that.
Actually Professional
Our guys show up on time, in uniform, with proper tools. They clean up after themselves. Basic stuff, but you’d be surprised how many companies don’t do this.
City Cooling Covers All of Singapore
🏢 HDB, condo, landed, commercial—we service them all across the island.
Central
Bishan, Toa Payoh, Ang Mo Kio, Novena, Newton, Orchard, Marina Bay, Bugis, City Hall
North
Yishun, Woodlands, Sembawang, Admiralty, Marsiling, Kranji, Canberra
North-East
Sengkang, Punggol, Hougang, Serangoon, Kovan, Bartley
East
Tampines, Pasir Ris, Bedok, Simei, Changi, Marine Parade, Katong, East Coast
West
Jurong East, Jurong West, Clementi, Bukit Batok, Bukit Panjang, Choa Chu Kang, Pioneer
South
Queenstown, Tiong Bahru, Bukit Merah, Telok Blangah, HarbourFront
Questions People Actually Ask Us
How often should I service my Daikin?
Every 3 months for regular use. That’s quarterly. If you barely use it, you can stretch it to 4-6 months. And get a chemical wash done once a year to deep clean everything.
Why isn’t it cold even after servicing?
Normal servicing doesn’t cover everything. Could be low gas, compressor issues, sensor problems, or the coils need chemical washing instead of regular cleaning. City Cooling would need to run diagnostics to pinpoint it.
What do those error codes mean?
A5 usually means outdoor unit problems. U4 is a communication error between units. L5 means compressor’s overloading. E3 is high pressure. Each one points to specific issues—we have the tools to diagnose and fix them properly.
How long will my Daikin last?
12-15 years with proper care. We’ve seen well-maintained units go 18+ years. But if you skip servicing and let problems pile up, you might only get 5-7 years. Regular maintenance really does matter.
Do I really need chemical wash or just normal servicing?
Normal servicing is fine for routine maintenance. Go for chemical wash if you notice weak airflow, bad smell, water leaking, or if it’s been over a year since the last one. Think of it as deep cleaning vs. regular cleaning.
Ready to Get Your Daikin Sorted?
Call us at 6362 2796 or WhatsApp for fastest response
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