Trusted Aircond Servicing in Petaling Jaya — 20+ Years Experience
Petaling Jaya is one of Malaysia's most densely populated urban areas, with a mix of older landed properties and modern high-rises. Our headquarters provides primary coverage across all PJ sections, with senior technicians Mr. Heng and Ahmad serving customers directly.
Sound Familiar?
Common Aircond Problems in Petaling Jaya
If any of these match your situation, our senior technicians can diagnose and fix it — often on your first visit.
AC runs but the room stays warm
Your unit runs for hours but never really cools the room. This is usually low refrigerant gas or a coil blocked with dust and bacteria — both fixed with a chemical wash.
Water dripping from the indoor unit
Water staining your wall or dripping onto furniture. A blocked drainage pipe is the most common cause — a straightforward fix when handled by an experienced technician.
Musty or foul smell on startup
A stale or musty odour every time the AC turns on means mold and bacteria have built up inside the unit. A chemical wash removes 99.9% of bacteria and eliminates the smell.
Electricity bill keeps climbing
A dirty or gas-depleted unit works much harder to reach your set temperature, pushing your TNB bill higher. Regular servicing keeps it running at peak efficiency.
Worried about getting a trainee
A previous company sent an inexperienced apprentice who caused more damage. We have a strict no-trainee policy — every job is handled by a senior technician with 10-20+ years of experience.
Our Fix
Senior technicians. Transparent pricing. 30-day warranty.
We've solved all five of these problems for 10,000+ customers across Petaling Jaya and Klang Valley since 2003.
Services in Petaling Jaya
Aircond Services Available in Petaling Jaya
Simple Process
How Our Aircond Service Works
Book via WhatsApp
Send us a message with your unit type, location, and preferred date. We reply within hours.
Senior Technician Arrives
An experienced technician (never a trainee) arrives at your scheduled time with all required equipment.
Service & Inspect
We dismantle, clean, flush drainage, top up gas, and test cooling performance before leaving.
Enjoy Cold Air
Your aircond runs like new — backed by our 30-day workmanship warranty.
Book Aircond Service in Petaling Jaya — Zero Risk
Fixed pricing. Free gas top-up. Senior technicians only. If the same issue recurs within 30 days, we return and fix it at no charge.
Areas We Cover
Areas We Serve in Petaling Jaya
Near These Landmarks
- Paradigm Mall
- IKEA Damansara
- The Starling
- Amcorp Mall
Transport & Access
Accessible via the Federal Highway, LDP, and Sprint Highway, with LRT Kelana Jaya Line stations at Taman Jaya and Taman Bahagia.
Why PJ Kool in PJ
Our headquarters is in KL with primary coverage in all Petaling Jaya sections. Senior technicians Mr. Heng and Ahmad service PJ customers directly. No subcontractors.
Petaling Jaya is one of Malaysia's most densely populated urban areas, with a mix of older landed properties in Section 14 and Section 17 and modern high-rises in Damansara Jaya. Air conditioners in PJ face particularly demanding conditions: the combination of tropical heat, high humidity, and dense urban pollution means units need cleaning more frequently than advertised.
We service all residential and commercial units across every Petaling Jaya section. For SS2 restaurants and Damansara Uptown cafes, we provide monthly commercial maintenance plans that keep units compliant with health inspection requirements.
Service Logistics
How We Reach Every Corner of Petaling Jaya
Local Expertise
We Know PJ Buildings Inside and Out
What Our Customers Say
Trusted by 10,000+ Customers
Real feedback from homeowners and businesses across Petaling Jaya and Klang Valley.
“Booked a chemical wash and Ahmad came on time, explained everything he was doing. My aircond is ice-cold again — like new. Will definitely rebook for my bedroom unit.”
“Been using PJ Kool for 3 years now. They're the only service that includes free gas top-up. Saved me hundreds compared to my old contractor.”
“Our restaurant in Damansara Uptown uses PJ Kool for monthly maintenance. Units stay clean, no more customer complaints about the smell. Professional and reliable team.”
“I called on a Saturday because my AC was leaking badly. Mr. Heng came the same day and fixed the drainage blockage. Honest pricing, no hard sell on unnecessary repairs.”
“What I appreciate most is they only send experienced technicians. Had a bad experience before with another company sending a trainee who caused more damage. PJ Kool is different.”
“Called for a diagnostic on my office ceiling cassette unit. Turned out it just needed a chemical wash, not a compressor replacement as another company quoted. Saved RM 2,000+.”
FAQ
Aircond Service FAQ — Petaling Jaya
Common questions from Petaling Jaya customers.
Our aircond chemical wash in Petaling Jaya starts from RM 160 per unit for wall-mounted split systems. This includes free gas top-up (up to 10 kg), chemical cleaning of the indoor and outdoor coils, and a 30-day workmanship warranty. Ceiling cassette and ducted systems are priced separately — WhatsApp us for a quote.
Yes, we provide full aircond servicing coverage across every Petaling Jaya section — from SS2, SS3, and SS4 to Section 14, Section 17, Taman SEA, Taman Jaya, Damansara Jaya, and Old Town PJ. Our technicians are in PJ daily and can typically schedule your appointment within 24-48 hours.
Absolutely. We provide monthly commercial maintenance plans for F&B outlets in SS2, Damansara Uptown, and across PJ. Our senior technician Ahmad specialises in ceiling cassette systems commonly used in restaurants and cafes. Regular maintenance keeps your units efficient and compliant with MBPJ health inspection requirements.
We typically offer 24-48 hour appointment slots for Petaling Jaya. Since PJ is our primary coverage area, same-day slots are sometimes available depending on our schedule. WhatsApp us at 012-2252 623 and we'll confirm the earliest available time.
Our chemical wash includes full indoor unit dismantling, chemical cleaning of evaporator coils, blower fan cleaning, drainage flushing, reassembly, and a FREE gas top-up (up to 10 kg of R22, R32, or R410A refrigerant). We also test the unit's cooling performance before leaving.
Standard cleaning covers filter washing, cover wiping, and basic blower cleaning without dismantling the unit. Chemical wash involves fully dismantling the indoor unit, deep-cleaning the evaporator coils with specialised chemicals, flushing the drainage system, and includes a free gas top-up. Chemical wash is recommended for units that haven't been serviced in 6+ months or are blowing warm air.
In Malaysia's tropical climate, we recommend standard cleaning every 3-4 months and a chemical wash every 6-12 months for residential units. Commercial units — especially in F&B outlets — should be chemically washed every 3-6 months due to higher usage and grease exposure.
Nearby Areas
We Also Serve
Need Aircond Service in Petaling Jaya?
WhatsApp us now to book an appointment with our senior technicians.