Sigma Computer Systems

Our Services

We provide estimates for free.

At Sigma Computers we provide a variety of computer related services:

  • Virus and Malware removal
  • We work on all operating systems, including Apple.
  • Data Backup, Recovery and providing customers with solutions to keep their data backed up regularly and reliably.
  • Computer repairs. Everything from failed hard disks, mainboards, power supply etc. We fix it all. Note: If you are unable to bring your computer into the store, due to a physical disability, we offer free pickup and return within the Kemptville area.
  • We sell new and used computers, hardware and related peripherals. Anything not in stock is typically a next day item.
  • Computer upgrades such as motherboard, memory, hard drives etc.
  • Laptop repairs. Screen replacement, DC Jack repairs, Hard Drive / Memory etc.
  • Networking, home and business. Router installation and configuration, file servers, Network cable installation, patch panels, RJ45 Jack installations etc.
  • Custom built computers. Sigma Computers has built everything from high-end gaming computers, systems for use in Civil Engineering, Recording studios, and general day to day home and business usage. Let us know what you require, and we'll be happy to provide a quote.
  • More detailed information is available on our rates page.

Types of Services

Our knowledgeable technicians are ready and willing to help you get your computer working again

Unable to bring your computer into the store? We will come to your home or office and transport it to our store for repairs.

Through your high speed internet connection, we can connect to your computer and troubleshoot your problem remotely.

Learn more about our Remote Support Service