Expert Advice From Our Senior Technicians
Practical tips on aircond maintenance, energy savings, and choosing the right unit for your Malaysian home or office.
Not sure whether your aircond needs a chemical wash or standard cleaning? Learn the key differences, costs, and when each service is recommended for Malaysian homes.
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Find out why PJ Kool Aircond Service includes free refrigerant gas top-ups with every chemical wash, and why most other aircond companies in Malaysia charge extra.
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How much does an aircond chemical wash cost in Malaysia in 2026? Compare prices by unit type, brand, and location across PJ, KL, and the Klang Valley.
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Confused between an aircond chemical wash and a chemical overhaul? Learn what each service involves, when you need it, and how much it costs in Malaysia.
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Is your aircond blowing air but not cold? Learn the most common causes and what you can do before calling a technician in PJ, KL, or the Klang Valley.
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Discover the 5 most common reasons your aircond is leaking water and learn practical fixes. A troubleshooting guide for homeowners in PJ, KL, and the Klang Valley.
Read MoreDon't DIY it — let our senior technicians handle your aircond needs. WhatsApp us for same-day service.