BUZZER is a brand from OnCall Services Limited, which operates out of Hong Kong as it HQ. It was founded by people who have seen the origin of Internet and sailed through its evolution. Their remarkable voyage, the experience accrued by them, is embedded in the making of this brand. Every BUZZER team member representing the BUZZER Management and Service team is a Technical Pro, a BUZZER adept in Tools and Technology of this Industry. They are selected from among best of experienced engineers through a stringent multi-stage recruitment process and are trained to deliver the best possible IT support.

We are here to help you trouble shoot any problem in your Computer, Smartphone, Tablet or Network. Buzz us, we will be at your Home or Workplace to fix your device. Stay assured; your device is in trustworthy hands, the privacy and safety of your personal data will be protected. What's more? Worried if the problem might recur, just don't worry, we provide a 7-day After Service Support.

You can Buzz us any time through our Website, Mobile App, Hotline or Whatsapp to enjoy High Quality IT service at a Fixed price.