Managed IT Services in Toronto

Enterprise-Level IT, Small Business Focus

Trusted IT Support for the Torohto Region

From tech startups in Liberty Village to law firms on Bay Street and health clinics in Scarborough, Subnet Systems delivers managed IT services in Toronto built to meet the pace and complexity of Canada’s largest city. We help small and medium-sized businesses thrive with responsive support, robust cybersecurity, and scalable IT strategies that grow with you.

Toronto’s business landscape is dynamic, diverse, and digitally driven. We understand the challenges of operating in a fast-paced, competitive market, and we bring both the technical expertise and hands-on service to help your team succeed.

Subnet Systems IT Services in Toronto

Managed IT Services

Friendly, fast, and available when you need us, on-site or remote.

Cybersecurity


Endpoint protection, firewalls, phishing prevention, and data security.

Infrastructure & Cloud Services
Cloud solutions for collaboration, remote work, and secure storage.

Data Backup & Disaster Recovery

Protect your business with automated backups and rapid recovery.

Network & Connectivity

Stable, secure, and scalable IT environments for growing businesses.

Website & Web Development

Custom solutions for your online presence and operational tools.

Toronto Office

Why Toronto Businesses Choose Subnet

  • Fast on-site support across Burlington, Oakville, Milton, and Halton Hills
  • Local IT professionals who understand the business landscape
  • Customized services for law firms, real estate, finance, and logistics
  • Proven experience in both new builds and legacy IT environments
  • 24/7 monitoring and support for mission-critical systems

Serving Toronto & the Greater Toronto Area

We proudly serve:

  • Downtown Core (Bay Street, Queen West, Financial District)
  • North York,
  • Scarborough,
  • Etobicoke
  • Liberty Village,
  • Leslieville,
  • Mississauga,
  • East York, and beyond

Let's work together?

Need Answers?

Toronto IT FAQ

Yes. We offer rapid on-site service across the core and surrounding areas.

Absolutely. We handle migrations, security setups, and team onboarding.

We work with growing teams and can scale our support and pricing to your size.

Let’s Build an IT Environment You Love

General Questions

Tech Support: 888 – 772 – 3282

Sales: 844 – 392 – 9237

Locations

Ottawa

Timmins

Bracebridge

Iroquois Falls

Burlington