Air-conditioners have become a very important part of our daily life. Whether you live in a flat, bungalow, or work in an office, an aircon helps keep you cool and relaxed — especially in hot and humid weather. But what happens when your aircon stops cooling properly, starts leaking, or makes strange sounds? That’s when you need aircon repair.
Many people think aircon problems will go away on their own. But the truth is, if you delay repair, the issue can get worse and more expensive. In this blog, we’ll explain everything about aircon repair in simple words – common problems, causes, repair steps, and how to choose the right technician.
Why Aircon Repair is Important
If your aircon is not working properly, don’t ignore it. Timely aircon repair helps you save money, avoid breakdowns, and stay comfortable. Here’s why aircon repair should never be delayed:
✅ Saves You Money
Fixing a small issue early is cheaper than replacing the full unit later.
✅ Keeps You Comfortable
No one wants to sit in a hot room with a broken AC. A quick repair brings back the comfort.
✅ Reduces Electricity Bill
A faulty aircon consumes more power. Repairing it makes it energy-efficient again.
✅ Prevents Bigger Damage
Small issues can damage other parts inside the AC. Early repair avoids long-term problems.
Common Aircon Problems That Need Repair
Here are some of the most common aircon problems that people face:
1. Aircon Not Cooling Properly
This is the most common issue. Even when the aircon is on, the room doesn’t cool. This can happen due to:
Dirty filters
Low refrigerant gas
Faulty compressor
Blocked air flow
2. Water Leakage
If you see water dripping from the indoor unit, the drainage pipe may be blocked or the coil may be frozen.
3. Strange Noise
Loud or strange noises like buzzing, clicking, or hissing can mean a problem with the fan, motor, or loose parts.
4. Bad Smell
A foul smell may come from bacteria or mould growing inside the unit. This usually happens due to dirty filters or coils.
5. Aircon Switching On and Off
If your AC keeps turning off and on by itself, it could be due to a faulty thermostat or power supply issue.
6. Remote Not Working
If the aircon doesn’t respond to the remote even after changing batteries, the internal sensor or remote receiver may be faulty.
What Happens During an Aircon Repair
When you call for aircon repair, the technician will check your unit step-by-step and fix the issue. Here’s what normally happens:
Step 1: Inspection
The technician checks the overall condition of your aircon and listens to your complaints.
Step 2: Diagnosis
They will identify the root cause — whether it's gas, motor, sensor, thermostat, or wiring issue.
Step 3: Repair or Replacement
The faulty part is either repaired or replaced with a new one. Some common parts that may need replacement are:
Capacitor
Compressor
Thermostat
PCB board
Fan motor
Step 4: Testing
After the repair, the aircon is tested to ensure it is working smoothly.
Step 5: Advice
The technician may give you advice on how to take care of your aircon to avoid the problem again.
When to Call a Technician for Aircon Repair
If you notice any of the following, read more don’t wait. Call a trusted aircon repair technician right away:
Room not cooling after 15 minutes
Water dripping from the AC
Strange sounds coming from the unit
Bad smell from the air
Remote is not working
Unit switches off suddenly
Electricity bill is higher than normal
Ignoring these signs can lead to major issues and higher repair costs.
How to Choose the Best Aircon Repair Service
Not all technicians are the same. Choosing the right one makes sure your aircon is repaired properly and safely. Here are some simple tips:
✅ Check Reviews Online
Look at Google or Facebook reviews to see what others are saying.
✅ Ask About Experience
Go for technicians who have been doing aircon repair for many years.
✅ Transparent Pricing
Always ask for the cost before they start the work. Good companies share a proper breakdown.
✅ Warranty on Repairs
A reliable service provider will offer a warranty for the parts they replace or the repair they do.
✅ Fast Response
Pick someone who can come quickly, especially if the aircon has stopped working completely.
Average Aircon Repair Costs
The cost depends on the problem and the parts that need fixing. Here’s a general price idea:
| Repair Type | Estimated Cost (INR/SGD) |
|---|---|
| Basic Repair | ₹1000 – ₹2000 / SGD $30 – $50 |
| Gas Top-Up (R22) | ₹1200 – ₹1800 / SGD $40 – $60 |
| Gas Top-Up (R410A) | ₹1500 – ₹2500 / SGD $60 – $100 |
| Fan Motor Replacement | ₹3000 – ₹5000 / SGD $80 – $150 |
| Compressor Repair | ₹5000+ / SGD $150+ |
| PCB Board Replacement | ₹2500 – ₹4500 / SGD $100 – $200 |
Always check the price with the technician before repair. You can also ask for a receipt and service warranty.
Can You Repair Your Aircon Yourself?
You can do simple things like:
Cleaning the air filter
Checking if the power switch is on
Ensuring the remote has batteries
But for any other issues – like gas problems, coil cleaning, or compressor faults – always call a professional. Trying to fix it yourself can be risky and may damage the AC even more.
Common Aircon Brands That Need Repair
Most aircon repair services work on all major brands, such as:
Daikin
Mitsubishi Electric
Panasonic
LG
Samsung
Voltas
copyright
Blue Star
Godrej
Toshiba
No matter the brand or model, a trained technician will know how to repair it safely.
How to Prevent Future Aircon Repairs
Prevention is better than cure. To avoid frequent aircon repair, follow these simple tips:
Get your aircon serviced every 3 to 6 months
Clean the filters at home once a month
Don’t set the temperature too low (24°C is enough)
Switch off the unit when not in use
Keep the area around the aircon unit clean
Regular servicing helps spot problems early and keeps your aircon running smoothly.
Final Thoughts
An air-conditioner is a must-have in today’s busy and hot life. But just like any machine, it can stop working if not taken care of. So, when your AC starts giving trouble, don’t wait. Call a trusted aircon repair technician and fix it quickly.
You’ll save money, stay comfortable, and protect your machine from bigger damage. Always go for a certified, experienced technician who offers clear pricing and good service. Whether it’s cooling issues, gas problems, or water leakage – timely repair keeps everything under control.
So next time your aircon gives you trouble, don’t stress. Get it repaired the smart way!