Kalt Air Conditioning Sdn Bhd

Kalt started with a simple question:
What if there's a better way to care for air conditioners?

For over 40 years, our family business Ban Leng has serviced aircons in Penang. Every year there were more units, more calls, and never enough hands. So instead of just hiring more people, we went into the lab, tested, failed, and tested again.

Today, Kalt makes smarter AC maintenance products: K-Dry to stop water leaks, Air+ to keep the air clean, and NoStink to end bad smells. They're sold online and through dealers across Malaysia and overseas.

We're a small, fast-moving team with our own lab and warehouse, and we're growing. If you like solving real problems, learning fast, and having your ideas heard, you'll fit right in.

We're a small, close-knit team that moves fast. Ideas don't get stuck in layers of approval. If you see a better way to do something, you're encouraged to say it and try it. We learned that mindset from 40+ years in the aircon trade: real problems get solved by people who stay curious and keep testing.

What you can expect

• Direct access to the founder. You'll work closely with the person who built Kalt, and your feedback is heard.
• Real ownership. Everyone on the team owns their work from start to finish, whether it's a customer order, a social media campaign, or a warehouse process.
• Learning on the job. You'll learn how aircon problems are solved at the root, not just how to sell the solution.
• A growing business. We launched K-Dry, then Air+, then NoStink, and we're still adding new products and markets. There's room to grow with us.
• Practical, no-nonsense teamwork. We keep things simple, help each other out, and celebrate the small wins. 

Who thrives here

People who are proactive, friendly, and not afraid to try new things. You don't need to know aircons. We'll teach you.