Onsite computer services logo
Providing computer & network support for business and residential customers
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customer service that stands out from the rest. We value our customers
Customer Service is our
#1 Priority
Onsite Computer Services is dedicated to helping local businesses and residents with their technology needs.

Our clients are important to us which is why we offer the most personalized service available.
For same day technical support
Call the experts 24/7
(519) 722 - 4536

Business Solutions and Services
Home Computer Services
Contact Us For Support
Our knowledgeable staff is always on call to provide professional service. Keeping your business up and running is our top priority. We Specialize in virus removal, computer repairs, computer servicing and hardware upgrades. We enjoy helping out our customer at home. Are you having a problem that you need taken care of right away? Contact us below and one of our tech's will contact you right away.
  Our Business Services Include:   Our Home Services Include:
Your Name:

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We are dedicated to answering and solving your problems in a timely manner.We look forward to hearing from you!
Recent Events
We always stay up to date on current events. Here are some interesting updates at our company
Waterloo Chronicle - Article on OnSite Computer Services
Nestled in one of Waterloo’s quiet residential neighborhoods, is a computer service business whose reputation has grown beyond the city’s limits.
We Are Hiring
We have an immediate opening for a Jr. Computer Technician
The Story of Electronics 2010
See the full story of what happens to your used electronics
New Cisco Solutions Page
Visit our new Cisco Solution page.
New Website
We have launched our new website. Still miss the old one?
MAC support for remote help desk
OnSite Computer Services offers a remote help desk which now supports Mac's


OnSite Computer Services
Providing computer & network support for business and residential customers
Phone: 519-722-4536   Fax: 519-556-5545

We specialize in: Virus Protection and Spyware Removal, Computer Repairs, Computer Servicing, Hardware Upgrades, Recovery from System Failures, and Component Repairs.
Wired and Wireless Network Setup and Security
Small and Medium Business Maintenance Packages
Network, Design and Service
Backup Solutions and Data Recovery
Web Design Solutions