Everything Phoenix businesses need, from one local team
Managed IT & security services in Phoenix
Harris Technology Services delivers managed IT services, cybersecurity, and physical security to organizations across Phoenix and the greater Arizona region. Our Cisco-certified engineers design, deploy, and support the infrastructure Phoenix businesses rely on every day — from cloud-managed networks to AI-powered video security. Call (877) 877-9080 for a free assessment.
Coverage: We work throughout Phoenix, including downtown Phoenix, Tempe, Mesa, Chandler and Glendale. We serve Phoenix and all of Maricopa County. Our team designs, deploys, and supports IT and security infrastructure across the Phoenix area.
Why Phoenix businesses choose HTS
One accountable team for physical security and IT — designed, installed, and supported by our own engineers.
A Arizona team that knows Phoenix
From initial site survey through 24/7 monitoring, everything is handled in-house — no subcontractors, no finger-pointing between vendors.

Industries
Industries we serve in Arizona
Our Phoenix-area clients include healthcare, legal, financial services, manufacturing, and nonprofits. Each gets a security and IT design matched to its compliance and operational requirements.
Nearby service areas
Frequently asked questions
