What’s Included in aircon installation?
Installation of indoor unit
Installation of outdoor unit with brackets
Include up to 5 feet copper piping with 3/8” Insulation
Include up to 8 feet wiring
Include up to 10 feet 1/2” drain piping
Cost of additional copper piping, wiring and drain piping:
1.0 HP: RM20.00 per ft
1.5 HP: RM22.00 per ft
2.0 HP: RM24.00 per ft
2.5 HP: RM28.00 per ft
3.0 HP: RM32.00 per ft
Wiring RM 5 per ft
Aircon Installation Pricing (From RM270)
Our aircon installation price starts from RM270 for standard residential installation. Final pricing depends on:
- Number of units being installed
- Pipe length required (standard vs extended run)
- Height and accessibility of installation location
- Type of unit: wall-mounted, cassette, ceiling, or floor-standing
We provide a fixed quote before any work begins — what we quote is what you pay. No surprises after installation.
Which Aircon Brands Do We Install?
MY AC COOL technicians are trained and experienced in installing all major brands available in Malaysia:
- Daikin — most popular for energy efficiency
- Panasonic — reliable inverter technology
- Mitsubishi Electric — premium cooling performance
- LG — strong value with good warranties
- Samsung — good aesthetics and smart features
- Midea — budget-friendly option with good BTU range
- Acson — popular for Malaysian climate conditions
- Haier, Sharp, Hisense and more
Not sure which brand suits your space and budget? Our technicians will advise honestly based on your needs — not on commission.
How to Choose the Right Aircon Size for Your Room
One of the most common mistakes homeowners make is buying an aircon that’s too small for their room. This causes the unit to run continuously without reaching the desired temperature, resulting in higher electricity bills and faster wear.
Use this guide for standard Malaysian rooms:
| Room Size | Recommended BTU |
|---|
| Up to 150 sq ft (small bedroom) | 9,000 BTU |
| 150–250 sq ft (master bedroom) | 12,000 BTU |
| 250–400 sq ft (living room) | 18,000 BTU |
| 400–600 sq ft (large living area) | 24,000 BTU |
| Above 600 sq ft | Multi-split or 24,000+ BTU |
Additional factors that affect BTU requirements include direct sunlight exposure, number of occupants, kitchen heat, and building floor level. Our technicians perform a proper assessment on-site to recommend the correct capacity.
Residential vs Commercial Aircon Installation
Residential installation covers wall-mounted split units for bedrooms, living rooms and home offices. Standard installation with up to 15 feet of piping is included in our base price.
Commercial installation covers cassette units, ceiling-mounted units, multi-split systems and concealed ducted systems for offices, shoplots, restaurants, and warehouses. We provide quotations for commercial projects based on site survey.
What Happens If Aircon Is Not Installed Correctly?
Poor aircon installation leads to:
- Refrigerant gas leaks from improper pipe connections
- Water leaking indoors from poor drainage slope
- Excessive noise from loose brackets or improper mounting
- Reduced cooling efficiency from wrong BTU for room size
- Voided manufacturer warranty in some cases
This is why using certified, experienced technicians matters. MY AC COOL follows manufacturer installation guidelines for every brand we install.
Aircon Installation Areas We Cover
We provide aircon installation services across KL and Selangor including Cheras, Ampang, Petaling Jaya, Shah Alam, Subang Jaya, Puchong, Kajang, Setia Alam, Kepong, Bangsar, Damansara, Klang, Cyberjaya, Putrajaya, Rawang, Gombak, Serdang, Sepang and more.
For Negeri Sembilan coverage, please contact us directly for availability.
Frequently Asked Questions — Aircon Installation
How long does aircon installation take? Standard wall-mounted installation takes 2–3 hours per unit. Multi-unit or commercial installations may take longer.
Do you supply the aircon unit or do I need to buy it myself? We can supply the unit or install one you have already purchased. Just let us know when booking.
Is there a warranty on the installation work? Yes — we provide a workmanship warranty on all installation jobs. Manufacturer warranty on the unit itself follows the brand’s standard terms.
Can you install aircon in high-rise apartments? Yes, we handle high-rise installations regularly. Additional charges may apply for units above certain floors due to additional safety equipment required.
Do you remove and dispose of old units? Yes, old unit removal and disposal can be arranged. Please mention this when booking.
Book Aircon Installation in KL & Selangor — Save 20%
Ready to install? Book online and enjoy 20% off your installation. Our teams are available 6 days a week across KL, Selangor and Negeri Sembilan with same-day slots on most days.