Air conditioners are crucial in Malaysia due to our hot and humid weather. But many people are confused when it comes to aircon service prices. One technician says RM80, another says RM300 — so which one is correct?
This guide explains aircon service prices in Malaysia 2026, specifically for Kuala Lumpur and Selangor, clearly and straightforwardly. By the end of this article, you will know:
- What type of air cond service do you really need
- How much you should normally pay
- What affects the price
- How to avoid overpaying
What affects aircon service prices in Malaysia?
Before looking at the tables, it’s important to understand why prices are different.
The main factors that change the price
- Type of aircon (wall-mounted, ceiling cassette, ceiling exposed)
- Type of service (basic cleaning, chemical wash, overhaul, repair)
- Horsepower (HP) — bigger units cost more
- Number of units — more units usually mean a lower price per unit
- Condition of the aircon — very dirty units need more work
1. Aircon General Service (Basic Cleaning)
This is the most common air conditioner service for homes and offices.
What this service includes
- Cleaning the air filter
- Light internal dust cleaning
- Checking airflow and temperature
- Basic inspection
When you need this
- Every 3 to 6 months
- Aircon feels weaker
- Dusty smell
- Routine maintenance
Aircon general service price (2026)
| Aircon Type | Unit Size (HP) | What Is Included | Suitable For | Average Price (RM) |
| Wall Mounted | 1.0 – 1.5 HP | Filter cleaning, basic internal cleaning, and inspection | Homes & bedrooms | 80 – 120 |
| Wall Mounted | 2.0 – 2.5 HP | Same as above (larger unit) | Living rooms | 100 – 150 |
| Ceiling Cassette | All sizes | Filter + surface cleaning | Offices, shops | 120 – 200 |
| Ceiling Exposed | All sizes | Basic cleaning & inspection | Commercial areas | 120 – 200 |
This service does not remove heavy dirt or mould. If your aircon smells or leaks water, you likely need a deeper service.
2. Aircon Chemical Cleaning (Chemical Wash)
A proper chemical wash service removes mould, grease, and hidden dirt that basic cleaning cannot reach.
What chemical cleaning does
- Removes thick dirt, grease, and mould
- Cleans the cooling coil and blower
- Fixes bad smell
- Improves cooling performance
This is the service most people choose when their aircon is not cold or smells bad. You can read more details about what a proper chemical wash includes through our aircon chemical cleaning service.
Chemical Cleaning Price – Wall-Mounted Units
| Number of Units | Typical Price Per Unit (RM) | Notes |
| 1 unit | 150 – 180 | Normal single-unit rate |
| 2 units | 140 – 160 | Slight discount |
| 3 units | 120 – 150 | Popular package |
| 4 units | 110 – 140 | Better value |
| 5 units & above | 99 – 130 | Bulk servicing |
Chemical cleaning price – Ceiling Units
| Aircon Type | Number of Units | Average Price Per Unit (RM) |
| Ceiling Cassette | 1 unit | 230 – 280 |
| Ceiling Cassette | 2–5 units | 180 – 220 |
| Ceiling Exposed | 1 unit | 230 – 280 |
| Ceiling Exposed | 2–5 units | 180 – 220 |
⚠️ If a “chemical wash” costs below RM100, it is usually not a full chemical cleaning.
3. Aircon Overhaul Cleaning (Very Deep Cleaning)
Overhaul cleaning is the deepest level of cleaning.
What overhaul cleaning includes
- Full dismantling of the indoor unit
- Deep chemical cleaning of all parts
- Suitable for very dirty or neglected units
When overhaul cleaning is needed
- Aircon not serviced for many years
- Heavy mould and dirt
- Severe cooling problems
Overhaul the cleaning price
| Aircon Type | Horsepower (HP) | Service Level | Average Price (RM) |
| Wall Mounted | 1.0 – 1.5 HP | Full dismantle & deep clean | 200 |
| Wall Mounted | 2.0 – 2.5 HP | Full dismantle & deep clean | 250 |
| Wall Mounted | 3.0 HP | Heavy-duty overhaul | 300 |
| Ceiling Cassette | 1.0 – 1.5 HP | Full overhaul | 250 |
| Ceiling Cassette | 3.5 – 5.0 HP | Industrial overhaul | 480 |
4. Aircon Gas Top-Up Service
Aircond gas helps the unit produce cold air. Gas does not run out, but it can leak.
When a gas top-up is needed
- Aircon blows air, but not cold
- Cooling slowly becomes weaker
Important note (very simple)
If gas keeps finishing, there is a leak.
Fixing the leak is better than topping up again and again.
Aircond gas top-up price
| Gas Type | Charging Method | Suitable Units | Average Price (RM) |
| R22 / R410A | Partial top-up (per PSI) | Small home units | 20 – 120 |
| R410A / R32 | Full refill with vacuum | Larger units | 120 – 420+ |
| Commercial systems | Full system recharge | Offices/shops | 300 – 800 |
Always ask if vacuum and leak testing are included.
5. Aircond Installation Service
Professional installation is very important to avoid leaks and performance issues.
Installation price
| Installation Type | Aircon Type | What’s Included | Average Price (RM) |
| New installation | Wall-mounted split | Standard piping & wiring | 250 – 450 |
| Re-installation | Existing unit | Dismantle + re-install | 300 – 600 |
| Ceiling cassette | Commercial unit | Labour & mounting | 600 – 1,000 |
Extra piping, brackets, or high floors may cost extra.
6. Aircond Repair Service
If your aircon still leaks water or won’t turn on, a proper aircond repair service is needed instead of repeated cleaning.
Common repair price
| Problem | Likely Cause | Estimated Cost (RM) |
| Water leaking | Clogged drain/pipe issue | 80 – 250 |
| Fan not spinning | Motor or capacitor | 150 – 450 |
| Not turning on | PCB or wiring | 180 – 600 |
| Compressor issue | Major component failure | 800 – 2,000 |
For a clearer breakdown, our aircond repair pricing guide explains what affects repair costs.
How to avoid paying too much
Simple tips
- Always ask what is included
- Avoid prices that are too cheap
- Ask for photos or an explanation
- Check if a warranty is provided
Red flags
- No leak test before gas refill
- No clear price explanation
- No contact after service
How often should you service your aircond?
| Service Type | Recommended Frequency |
| General service | Every 3–6 months |
| Chemical wash | Every 12–24 months |
| Gas check | When cooling drops |
| Full inspection | Once a year |
Frequently Asked Questions (FAQs)
1. How much does aircond servicing cost in Malaysia in 2026?
In 2026, basic aircon servicing in Malaysia usually costs RM80 to RM150 per unit. A chemical wash costs around RM150 to RM300, depending on the unit size and condition. Prices in KL and Selangor may vary slightly based on demand and location.
2. What is the difference between aircon general service and chemical wash?
A general service is a light cleaning that removes dust from filters and improves airflow. A chemical wash is a deep cleaning using special solutions to remove mould, grease, and heavy dirt inside the unit. A chemical wash is needed when the aircon smells bad or is not cooling well.
3. How often should I service my aircon in Malaysia?
For normal home use, a general service every 3 to 6 months is recommended. A chemical wash should be done every 12 to 24 months, or sooner if the aircon smells, leaks water, or cools poorly.
4. Is aircon gas top-up really necessary?
Aircond gas top-up is only needed when the gas level is low due to a leak. Gas does not finish on its own. If your aircon needs gas frequently, the leak should be repaired first to avoid wasting money.
5. Why are air conditioner service prices different between companies?
Prices vary because of unit type, horsepower (HP), service quality, number of units, and technician experience. Very low prices often mean limited cleaning or hidden extra charges later.
6. Can I clean my aircond by myself instead of calling a technician?
You can clean the air filter at home, but internal parts like coils and blowers need professional tools and chemicals. DIY cleaning cannot replace a proper chemical wash or repair service.
7. What are the signs that my aircon needs professional service?
Your aircon needs professional service if it:
-
Blows warm air
-
Smells bad
-
Leaks water
-
Makes a loud noise
-
Takes a long time to cool the room
Ignoring these signs can lead to higher repair costs later.
Final simple advice
- Dusty aircon → General service
- Smelly or weak cooling → Chemical wash
- Warm air → Gas check
- Leaking or not working → Repair inspection
- Regular servicing not only improves cooling but also helps reduce electricity bills by making the aircon work more efficiently.
Knowing the right service helps you save money and extend your air conditioner’s life.