Thiam Seng Electrical Aircond — Your One-Stop Aircond Partner
For more than 38 years, Thiam Seng Electrical Trading Co. has supplied, installed and serviced air-conditioning systems for homes, businesses and commercial projects across Petaling Jaya, Selangor and the Klang Valley.
WhatsApp Our TeamBuilt on Experience, Technical Knowledge and Service
Thiam Seng Electrical Trading Co. began operations in 1987 and has grown into a trusted air-conditioning company serving both residential and commercial customers.
We supply, install and service leading air-conditioning brands including Panasonic, Daikin, Midea and Haier. Our long-standing manufacturer relationships support genuine products, technical knowledge and dependable after-sales assistance.
Today, our capabilities extend from individual home air conditioners to multi-split, VRF and VRV systems for offices, schools, commercial buildings and industrial facilities.
Thiam Seng Established
Started serving customers in the air-conditioning and home-appliance industry.
Panasonic Authorised Dealer
Officially appointed to supply Panasonic air-conditioning products.
First Million Ringgit Sales Award
Reached a major Panasonic sales milestone that has continued as a long-standing achievement.
Authorised Service & Spare-Parts Partner
Expanded support through Panasonic servicing and genuine air-conditioner spare parts.
Complete Residential & Commercial Capability
Providing equipment supply, installation, repair, maintenance and VRF or VRV project solutions.
Complete Cooling Solutions from Supply to After-Sales Support
Our team supports the complete system lifecycle, from initial equipment selection and installation to servicing, troubleshooting and parts replacement.
Residential Air Conditioning
Practical and energy-efficient cooling solutions for homes and apartments.
- Wall-mounted air conditioners
- Multi-split systems
- Normal and chemical servicing
- Repair and troubleshooting
Commercial VRF & VRV
End-to-end solutions for larger and more complex commercial requirements.
- Site assessment
- System design and selection
- Supply and installation
- Testing and commissioning
- Maintenance and troubleshooting
After-Sales & Spare Parts
Technical support backed by long-standing manufacturer relationships.
- Genuine Panasonic spare parts
- Component diagnosis
- Part replacement
- Manufacturer warranty support
- Workmanship warranty
Reliable Service with Integrity
Our mission is to deliver dependable products and professional services while maintaining honesty, transparency and responsibility in every customer interaction and project.
Honesty
Clear recommendations based on the customer’s actual requirements and equipment condition.
Reliability
Dependable workmanship, appropriate materials and long-term after-sales support.
Technical Expertise
Decades of practical experience across residential and commercial systems.
Customer Satisfaction
Responsive service and solutions designed for lasting performance and value.
Selected Home Appliance Services
We also support selected home-appliance requirements, including refrigerators, washing machines, dryers, water heaters, microwave ovens and fans. Available services may include supply, delivery, installation, checking, repair and refurbished-appliance options.
Recognition from Leading Air-Conditioning Brands
Our awards reflect long-standing partnerships, sales performance and continued commitment to technical and customer support.
Daikin Dealer Recognition
Midea Dealer Recognition
Panasonic Dealer, Service Partner & Stockist
Panasonic Million Ringgit Sales Award
Panasonic Home Service Team Recognition
About Thiam Seng Electrical
Quick answers about our location, experience, service coverage and capabilities.
Where is Thiam Seng Electrical located?
No. 2A-1, Jalan PJU 8/5B, Damansara Perdana, 47820 Petaling Jaya, Selangor.
Which areas do you serve?
We cover Damansara Perdana, Kota Damansara, Petaling Jaya, Subang Jaya, the Klang Valley and surrounding areas.
How long has Thiam Seng been operating?
We have served customers since 1987, giving us more than 38 years of air-conditioning industry experience.
Are you a Panasonic authorised dealer?
Yes. We have been a Panasonic authorised dealer since 1995 and an authorised service partner and spare-parts stockist since 2004.
Which air-conditioner brands do you supply?
We supply leading brands including Panasonic, Daikin, Midea and Haier, subject to model and stock availability.
Do you handle commercial air conditioning?
Yes. We provide commercial VRF and VRV system design, supply, installation, testing, commissioning, troubleshooting and maintenance.
What aircond services are available?
Our services include equipment supply, installation, normal and chemical cleaning, repair, troubleshooting, dismantling and replacement parts.
Do you provide warranties?
New equipment is covered by the applicable manufacturer warranty. We also provide a 30-day workmanship warranty for applicable installation and servicing work.
Can I buy genuine Panasonic spare parts?
Yes. We stock a range of genuine Panasonic air-conditioner spare parts. Availability depends on the product model and current stock.
Do you provide on-site repair?
Yes. Our technicians provide on-site checking, repair and troubleshooting in Petaling Jaya and selected surrounding areas.
What are your business hours?
Monday to Saturday, 9:00 AM to 6:00 PM. We are closed on Sundays and public holidays.
How can I request a quotation?
WhatsApp Mr Lim at 018-250 0089 with your location, air-conditioner model and a brief description of your requirements.
Work with an Experienced Aircond Team
Contact us for residential installation, servicing, troubleshooting, spare parts or commercial VRF and VRV project requirements.
WhatsApp Us