What services does Thiam Seng Electrical Aircond. provide?

We supply, install, and service air conditioners for homes, offices, and projects. We are authorized dealers for Panasonic, Haier, Midea, and Daikin. Services include chemical cleaning, normal maintenance, troubleshooting, dismantle, part replacement, and home appliance services.

Where is Thiam Seng Electrical Aircond. located?

We are located at No.2A-1, Jalan PJU 8/5B, Damansara Perdana, 47820 Petaling Jaya, Selangor, Malaysia.

How can I contact Thiam Seng Electrical Aircond.?

You can call us at +60182500089 (Mr Lim), email at tsetc@thiamseng.com, or message via WhatsApp at https://wa.me/60182500089.

What types of air conditioners do you supply and install?

We supply and install Panasonic, Midea, Daikin, and Haier air conditioners, including Wall Mounted, Mini Cassette, Cassette, and Ducted units (Standard and Inverter).

Do you provide repair and troubleshooting services?

Yes, our skilled technicians can repair and troubleshoot all kinds of air conditioning issues, including units not cooling, noisy ACs, error codes, timer blinking, gas leaks, and more.

Do you offer part replacement for air conditioners?

Absolutely. We use high-quality, genuine parts for replacements, including electronic controller boards, compressors, capacitors, fan motors, sensors, copper piping, wiring, drain pumps, filters, and more.

What is included in your chemical service?

Our chemical service includes inspection, dismantling the indoor unit, cleaning evaporator coils and fans, chemical cleaning of condenser units, washing and wiping indoor casing, flushing drain pipes, checking gas pressure, topping up refrigerant if needed, and a 30-day workmanship warranty.

Do you provide normal maintenance service?

Yes, our normal service includes cleaning indoor grills and filters, clearing drain pipes, checking outdoor unit gas, power supply, cooling performance, topping up refrigerant if needed, and a 30-day workmanship warranty.

Do you offer site assessment and design for air conditioning systems?

Yes, we perform thorough site visits to recommend the best placement and optimal horsepower for your air conditioning system, ensuring maximum efficiency and comfort.

Who is Thiam Seng Electrical Aircon?

Thiam Seng Electrical Aircon is an established air conditioning specialist in Malaysia since 1987. We supply, install, and service major aircond brands such as Panasonic, Daikin, Midea, and more for both residential and commercial properties.

Is Thiam Seng Electrical Aircon an authorized Panasonic dealer?

Yes, we are an Authorized Panasonic Dealer since 1995, and also an Authorized Service Partner and Stockist for Panasonic air conditioner spare parts since 2004.

Does Thiam Seng Electrical Aircon provide VRF system solutions?

Yes. We specialize in Panasonic and Daikin VRF systems for large-scale commercial and residential projects, handling sales, design, installation, commissioning, and maintenance.

Do you offer aircond repair and troubleshooting services?

Yes. Our experienced technicians provide on-site aircond troubleshooting, compressor and part replacement, gas refilling, and both normal and chemical cleaning services.

What other products does Thiam Seng Electrical Aircon sell?

We sell new and refurbished home appliances such as refrigerators, washing machines, water heaters, and fans, all tested for quality and reliability.

How can I contact Thiam Seng Electrical Aircon?

You can contact us via phone at 018-2500089 or email us at tsetc@thiamseng.com. Alternatively, visit our website at https://www.thiamseng.com/ for more details.

What are your business hours?

Our business hours are Monday to Saturday, from 9:00 AM to 6:00 PM. We are closed on Sundays and public holidays.

Do you provide home appliance services?

Yes, we offer supply, installation, and repair for ceiling fans, refrigerators, washing machines, dryers, and water heaters.

What makes Thiam Seng Electrical Aircon different from others?

Our 38 years of experience, technical expertise, and trusted partnerships with major aircond brands make us one of the most reliable choices in Petaling Jaya. We emphasize honest service, professional installation, and long-term customer satisfaction.

How long does a chemical service take?

Usually 1.5–3 hours per indoor unit depending on model and dirt level. We perform a pressure & gas check after reassembly.

Can I just do normal service instead of chemical?

Normal service is fine for routine upkeep. If you have bad smell, poor cooling, or leaks — chemical service is recommended to restore performance.

Will chemical cleaning damage my unit?

No — when done by trained technicians using appropriate chemicals and rinsing methods. Always choose certified technicians.

How much does chemical service cost?

Prices vary by HP and unit type. Contact local Thiam Seng service for an accurate quote.

How to Prepare Your Home Before Installing a New Aircond

Name: Thiam Seng Electrical Aircond
Address: No.2A-1, Jalan PJU 8/5B, Damansara Perdana, Petaling Jaya, Selangor, 47820, MY
Telephone: +60182500089
Price range: RM
Rating: 5.0

Oct 21, 25

How to Prepare Your Home Before Installing a New Aircond

Installing a new air conditioner can make a big difference in your home’s comfort, especially in Malaysia’s hot and humid weather. Before the installation team arrives, preparing your home can save time and prevent unnecessary issues during setup.

1. Choose the Best Location for Your Aircond

The placement of your indoor and outdoor units affects cooling efficiency. The indoor unit should be placed where air can circulate freely, away from direct sunlight or heat sources. For outdoor units, ensure proper ventilation and easy access for maintenance.

2. Clear the Installation Area

Before the technicians arrive, clear the area where the installation will take place. Move furniture and cover nearby items to prevent dust or damage during drilling and wiring work.

3. Check Electrical Requirements

Different air conditioners have different power needs. Some inverter models require a dedicated power socket. If you’re unsure, let your technician check your home’s electrical panel to ensure it meets safety standards.

4. Plan for Proper Drainage

Air conditioners produce condensation water during operation. Make sure your installer plans a proper drainage route to avoid leaks that can cause wall stains or water damage.

5. Seal Doors and Windows

A well-sealed room helps your aircond work more efficiently by keeping cool air inside. Check for gaps in windows or doors to reduce energy loss and improve cooling speed.

6. Schedule the Installation at the Right Time

Installation may take a few hours depending on your setup. Choose a day when you can be at home to oversee the work and ensure everything is installed as planned.

7. Trust a Licensed Aircond Installer

Always choose a certified installer to ensure safe wiring, proper gas handling, and compliance with manufacturer standards. Thiam Seng Electrical Trading Co. is a licensed dealer and installer for Panasonic, Haier, Daikin and Midea air conditioners in Petaling Jaya and surrounding areas.

Need professional aircond installation? Contact Thiam Seng Electrical Trading Co. today — your trusted air conditioning expert in Petaling Jaya.

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