• Complete computer systems
  • Laptop screen replacement
  • Memory upgrades
  • Monitors
  • Keyboard and Mouse
  • Speakers
  • Graphics cards
  • Printers
  • Wireless routers
  • Wireless extenders
  • Wireless adapters
  • Antivirus
  • Microsoft Office
  • Windows 10 upgrades
  • HDD to SSD conversions
  • Mac repairs

Avalon Computers was established in 2003 by a local couple, Olof and Jane Elvingson to provide services to the northern end of the peninsula from Warriewood, Mona Vale, Newport, Bilgola and Avalon Beach to Palm Beach.

We specialise in supporting small business and home user market. With more than 25 years experience in this field, we invite you to call us with any computer related questions or problems.

We offer a safe and convenient "all in one" shopping and support experience. We can come to you to discuss the ideal computer setup to suit your needs, whether you just want a basic school system for your child, or want to set up a home office for your business.


  • General computer repair
  • Data transfer from old to new computer
  • Hard drive replacement and upgrade
  • Virus removal and Antivirus software
  • Spy and Adware removal
  • Office networking and internet sharing
  • Wireless networking and printing
  • Windows installation and setup
  • Hardware upgrading and installation
  • System optimisation and upgrading
  • Internet and email setup
  • Web hosting and domain name registration
  • Mac setup and data transfer

ABN: 37 606 527 769