IT Services in Markham

Local IT support from a team that knows Markham and York Region — fast response, reliable service.

Local York Region Team
Same-Day On-Site
24/7 Support
No Long Contracts
5-Star Google Rating
15-Min Response Time
Microsoft Certified
Serving Toronto & GTA

Markham businesses deserve IT support that understands local needs. King of IT has been serving businesses in Unionville, Main Street Markham, the tech corridor, and throughout Markham for over 30 years. When your server goes down or your network stops working, you need someone who can be there fast — not a call center overseas. Our technicians are based in the GTA and can be on-site at your Markham location within 2 hours for critical issues. From tech companies in the Highway 7 corridor to professional services in Unionville, from retail to healthcare — we provide enterprise-grade IT support right here in Canada's High-Tech Capital.

Why Toronto Businesses Choose King of IT

Truly Local Support

Our technicians live and work in the GTA. We know Markham, we know the tech corridor, and we can be there when you need us.

Same-Day Service

Critical issues get same-day on-site response. Most problems resolved within 4 hours of your call.

Full-Service IT

Not just break-fix. We offer managed IT, cybersecurity, cloud solutions, and strategic planning.

Tech Industry Expertise

Experience supporting software companies, tech startups, and innovative businesses in Canada's tech hub.

What's Included

On-site IT support
Remote helpdesk
Network setup and maintenance
Server management
Cybersecurity protection
Cloud backup
Microsoft 365 support
Hardware procurement

Ready to Get Started?

Book a free IT assessment — no obligation, no pressure. We'll review your current setup and show you where you can improve.

Frequently Asked Questions

How fast can you get to my Markham location?

For critical issues, we guarantee on-site response within 2-4 hours anywhere in Markham — including Unionville, Main Street Markham, the Highway 7 tech corridor, and Pacific Mall area. For scheduled visits, we can typically accommodate same-day or next-day appointments.

Do you only serve Markham?

We serve all of Toronto and the GTA, but we have many clients in Markham and York Region. Our location means fast response across the region including Richmond Hill, Vaughan, Scarborough, and North York.

Do you support tech companies in Markham?

Absolutely. Markham is known as Canada's High-Tech Capital and we support numerous tech companies, software firms, and startups. We understand the unique IT needs of innovative businesses.

Is your pricing different for Markham vs downtown Toronto?

No. Our pricing is the same across the GTA. No travel surcharges, no premium for being in Markham.