About Us
Welcome Auto Air-Condition Service Centre is a professional car air-conditioning specialist in Petaling Jaya, with over 28 years of hands-on industry experience.
We focus exclusively on car air-conditioning diagnosis, servicing, and repair, providing accurate inspections and honest, practical recommendations. Our approach is to identify and resolve the root cause of air-cond issues, rather than unnecessary replacements.
Our foreman is SKM-certified and an Advanced Diploma holder, with extensive working experience on Honda, Toyota, and Continental vehicles. Trusted by local drivers in Petaling Jaya, we service Japanese, Continental, and local cars with professionalism, transparency, and reliability.
Your local specialist choice for car air-conditioning.
Service
Engine major and minor overhaul
Car engine oil servicing
Wiper Replacement
Car Diagnostic and repair
Car Light Bulb Replacement
Hybrid battery repair
Puspakom Runner services
Pre-purchase inspection services
Brake servicing and replacement
How We Achieve Transparency
Step 1 – Free Checking
Book your slot or walk in. We start with a FREE inspection of your car. (Kindly show this page for FREE inspection)
Step 2 – Explain the Problem
Our certified foreman will check properly and explain clearly what the issue is.
Step 3 – Suggest the Best Solution
We recommend the most suitable solution and parts based on your car’s condition and your budget.
Step 4 – Confirm Before Repair
We will only proceed after you agree on the price and parts. No hidden charges.
Step 5 – Repair & Handover
We repair your car properly and clean up, and hand your car back ready to drive.
We highly value our customers’ trust, and their reviews reflect their experience at our shop.
Frequently Asked Questions
Can a faulty air conditioning system impact fuel efficiency?
Answer：Yes, a malfunctioning AC system can affect fuel efficiency. When the AC system is not working properly, the engine has to work harder, leading to higher fuel consumption. Regular maintenance by a car AC specialist in Petaling Jaya ensures optimal performance and can help maintain fuel efficiency.
What is the average lifespan of a car’s AC system, and can regular servicing extend it?
Answer：The longevity of a car’s AC system can differ. However, with routine maintenance from a car air conditioning specialist, it typically lasts between 5 to 10 years. Regular maintenance, such as annual servicing, filter cleaning, and monitoring refrigerant levels, can greatly extend its lifespan.
How can I tell the difference between a minor AC issue I can handle on my own and one that needs professional help?？
Answer：Minor issues, such as clogged cabin air filters, can be addressed by car owners. However, if you suspect refrigerant leaks or experience reduced cooling and/or strange noises, it’s best to consult our car aircond specialist.
How long does an aircon service typically take?
Answer：The duration of the aircon service depends on the problem it has. Typically, it would take around 1 to 2 hours. However, if the problem is severe, it may take longer. Welcome Auto offers car aircon servicing in Petaling Jaya, our convenient locations ensure your AC system is in top condition.
What are the indications that your car's AC requires servicing?
Answer：Signs of a malfunctioning AC system include reduced cooling, strange noises when the AC is running, unpleasant odours, and visible leaks. To learn more in-depth about this, you can find it in this article. For expert diagnosis, it’s always best to consult a car AC specialist in Petaling Jaya, since 1999.
Why should I choose Welcome Auto?
Answer：Welcome Auto is backed by over 28 years of hands-on experience, with the same foreman and the same location serving customers in SS2, Petaling Jaya since 1999. All our foremen are personally trained and guided by industry expert Mr Yap, who has more than 30 years of experience as a senior foreman in car air-conditioning and vehicle servicing. Our approach focuses on accurate diagnosis, transparent explanation, and proper repair, not guesswork or unnecessary replacements. We specialise in car air-conditioning systems, using quality components and proven repair methods. Every vehicle is inspected carefully, and customers are informed clearly before any work is carried out. This commitment to consistency, workmanship, and honest service is why many customers trust us for long-term care and continue to return year after year.