20+ Years of Trusted Aircond Service in Petaling Jaya
Founded in 2003, AC Service Pro PJ has grown into one of Petaling Jaya's most trusted HVAC specialists - built on transparent pricing, senior full-time technicians, and an obsession with doing the job right the first time.
Built on Trust, Technical Excellence and Transparency
AC Service Pro PJ was founded in 2003 as part of Yit Loong Trading. What started as a small two-person operation servicing wall split units in PJ Old Town has grown into a full-service HVAC business with senior technicians, annual commercial contracts, and 3,000+ residential customers.
Our reputation was built on a simple idea: most aircond customers don't want to be upsold, pressured, or surprised with hidden charges. They want a technician who shows up on time, explains the problem, quotes a fair price, and fixes it with parts that actually last.
Over 20+ years we've stayed small enough to care - but experienced enough to handle anything from a 1.0HP bedroom unit to a commercial multi-split office fit-out.
Our Principles
Transparent Pricing
Every price is published online and quoted in writing before work begins. No hidden transport or inspection fees.
Senior Technicians Only
No subcontractors. Our team are full-time employees with 10-15+ years of AC experience in tropical climate systems.
Honest Recommendations
If your unit isn't worth fixing, we'll say so. If a chemical wash is better value than a repair, we'll recommend it.
Led by Mr. Heng
Mr. Heng
AC Tech Lead - Licensed HVAC Technician
Mr. Heng leads the technical team at AC Service Pro PJ with over 15 years of hands-on experience servicing residential and commercial air conditioning systems across Petaling Jaya. He specialises in component-level PCB repair, chemical overhauls and refrigerant troubleshooting for inverter and non-inverter systems.
- • EPA 608 Equivalent Refrigerant Handling certification
- • 15+ Years Aircond Service Experience
- • Component-Level PCB Repair Specialist
Ready to Work with Us?
WhatsApp us your unit details and we'll confirm a fixed price and appointment within 24 hours.