Trusted Since 1983 · Peterborough, Durham & Northumberland
Technology Powers Your Business. We Power Your Technology.
Managed IT services, cybersecurity monitoring, and cloud solutions for small and medium businesses across Peterborough, Durham Region, and Northumberland. Choose a service below, or request a free consultation and we will review your current setup, identify gaps, and recommend a plan that fits your budget.
Serving Ontario businesses since 1983|Microsoft Partner|N-able Elite Partner|Millenium Micro Group Member
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What We Do
IT Solutions Built Around Your Business
We offer scalable IT solutions designed around your business goals, not the other way around.

Managed IT Services
Endpoint, Core, Complete and Elite MDR plans with 24/7 monitoring, proactive maintenance and support.
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IT Support & Maintenance
Responsive remote and on-site support that keeps your workstations, servers and network running.
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Cybersecurity
24/7 managed detection and response backed by a Security Operations Centre, DNS filtering and MFA.
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Cloud Solutions & Backup
Encrypted, monitored backup for servers, workstations and Microsoft 365, stored on Canadian servers.
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Microsoft 365
Licensing, migration, security configuration and ongoing management of email, Teams and SharePoint.
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IT Consulting
Technology assessments and IT roadmaps that help you plan, budget and execute upgrades on your timeline.
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Business Continuity
Disaster recovery planning, data replication and backup verification to keep your business running.
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Co-Managed IT
Augment your internal IT staff with cybersecurity expertise, overflow support and specialized projects.
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Software Learning
Microsoft 365, Copilot, Autodesk, cybersecurity and AI courses through our partners at Formation CAD.
Explore Software Learning →How It Works
Getting Started Is As Easy As 1, 2, 3
Book your free consultation
Tell us about your business, your current setup and what is slowing you down. You will speak with a real person on our local team.
Get a clear plan
We review your current setup, identify gaps, and recommend the plan and services that fit your needs and your budget.
We take it from there
Our team deploys monitoring, configures security tools and documents your environment. From day one, your systems are monitored 24/7.
The shawcsIT Difference
Your Local IT Partner, Not a Faceless Call Centre
Shaw Computer Systems Inc. (shawcsIT) is a locally owned managed IT services provider based in Peterborough, Ontario. For over four decades, we have helped small and medium businesses across Peterborough, the Kawarthas, Durham Region and Northumberland keep their organizations running securely and efficiently.
When you call our office, you reach a real person who knows your business by name. As a member of the Millenium Micro Group, a Canadian network of independent IT providers, we combine the personal attention of a local company with the purchasing power and technical resources of a national organization.
- A trusted IT leader since 1983
- Offices in Peterborough and Whitby, with on-site visits across the region
- Backup data stored in Canada, under Canadian privacy law
- Microsoft Partner and N-able Elite Partner
- Scalable plans with no long-term lock-in


Testimonials
What Our Clients Say
Fairhaven would like to extend our gratitude to Martin, Carlye and their team at Shaw Computer Systems for the continued delivery of outstanding services. The team at Shaw Computer have understood our needs and produced technology solutions for over 25 years. As a business partner, we are very pleased and would highly recommend shawcsIT.

Thanks, Shaw Computer Systems, for the advice and support that you and your excellent staff have given to Brant Office Supply over the past years. It is comforting to know that GREAT help is so close at hand. We look forward to many more years of working together.

Your story could be next.
Join hundreds of Ontario businesses that trust shawcsIT with their technology.
Book Your Free IT Consultation With Our Local Team Today
Peterborough · Whitby. We will review your current setup, identify gaps, and recommend a plan that fits your budget and your goals, with zero pressure.
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