Aircond Service in Kota Damansara — Chemical Wash & Senior Technicians
Kota Damansara is a thriving mixed-development township at the northern edge of Petaling Jaya. With a growing number of condominiums, commercial centres, and the PJ Trade Centre precinct, the area demands reliable aircond maintenance year-round. Our experienced technicians serve all Kota Damansara sections.
Sound Familiar?
Common Aircond Problems in Kota Damansara
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 Kota Damansara and Klang Valley since 2003.
Services in Kota Damansara
Aircond Services Available in Kota Damansara
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 Kota Damansara — 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 Kota Damansara
Near These Landmarks
- The Strand Mall
- Sunway Nexis
- Kota Damansara MRT Station
- SEGi University Kota Damansara
Transport & Access
Connected via Kota Damansara and Surian MRT stations on the Kajang Line, with highway access through the Penchala Link and DUKE expressway for fast links to central KL.
Why PJ Kool in Kota Damansara
Kota Damansara is on our Damansara-Bandar Utama route, meaning regular daily coverage. We're familiar with the newer developments and modern inverter systems common in this area.
Kota Damansara has experienced rapid development over the past decade, with new condominiums and commercial hubs transforming the township. Modern developments like Strand Garden and The Strand Mall area have brought in newer inverter aircond systems that require technicians familiar with the latest R32 technology. All our senior staff are fully certified.
The PJ Trade Centre area and SD sections feature a mix of residential and commercial properties. We provide both one-off servicing for homeowners and recurring maintenance plans for offices and retail outlets in the Sunway Nexis commercial precinct. The area's consistent growth means we're in Kota Damansara regularly, keeping appointment slots readily available.
Service Logistics
Kota Damansara on Our Northern PJ Route
Local Expertise
Up to Date With Kota Damansara's Modern Developments
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 — Kota Damansara
Common questions from Kota Damansara customers.
Yes, we cover all Kota Damansara areas including PJ Trade Centre, SD12, SD15, Strand Garden, and the Sunway Nexis precinct. Our technicians visit Kota Damansara regularly as part of our northern PJ route, with 24-48 hour appointment availability.
Absolutely. Many newer Kota Damansara condominiums use R32 inverter systems. Our senior technicians are certified in all modern refrigerant types and inverter technology. We carry the correct chemical solutions and gas for inverter systems in our service vehicles at all times.
Aircond chemical wash in Kota Damansara starts from RM 160 per wall-mounted unit with free gas top-up (up to 10 kg) and a 30-day warranty. For multi-split systems common in newer Kota Damansara condos, WhatsApp us for a quote.
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 Kota Damansara?
WhatsApp us now to book an appointment with our senior technicians.