Client Support: (520) 790-0279
Sales Inquiries: (520) 999-3914
Intelus Technology Group has served Arizona businesses since 2005. We handle managed IT, cybersecurity, business phones, surveillance, and access control.

We're based in Tucson. Real techs answer calls, show up on-site, and keep you in the loop at all times.
Choose break-fix support for one-off issues or a managed plan that covers everything each month for your business.
We map out your technology for the next 12 months so you know what to expect and what it costs before making decisions.
We started as Rent-A-Techie in 2005 and rebranded as Intelus in 2015. Still local, still Arizona, after all these years.

CEO, Intelus Technology Group
When something breaks or a virus gets through, you need to reach someone who actually knows your setup and your business, not a helpdesk that has never heard of you.
Most businesses run into IT problems they don't see coming: slow networks, security gaps, aging hardware, or phones that drop calls. The technology is rarely the problem. Most of the time it's not having someone local watching for things before they get expensive. Intelus has been doing exactly that for Arizona businesses since 2005.
If you're tired of IT that's reactive, slow, or just plain unreliable, contact Intelus Technology Group today for a free IT roadmap consultation. We'll show you what a realistic plan looks like and what it will cost your business.
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Managed IT Services
We monitor, patch, and support your systems so problems get caught before they interrupt your workday.
Cybersecurity
We protect your network, email, and devices from phishing, ransomware, and unauthorized access.
VoIP
We install and support 3CX business phones that keep your team connected wherever they work.
Surveillance
We design and install commercial camera systems for offices, dealerships, schools, and warehouses.
Access Control
We install Brivo access control systems that let you manage building entry from any device.
Network and WiFi
We build and maintain reliable wired networks and mesh WiFi systems for offices with coverage gaps.
Staying current on IT threats, compliance changes, and technology updates takes real effort. Our blog covers what matters most to Arizona businesses, written in plain language by people who do this work every day.

Outsourcing IT services has become a common strategy for businesses aiming to improve efficiency and reduce costs. By delegating IT tasks to external experts ...more
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June 08, 2026•4 min read

Cyber attacks are a growing concern for businesses of all sizes. With the increasing reliance on digital tools and online platforms, the risk of falling ...more
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June 08, 2026•5 min read

Managed IT services have become a critical component for businesses aiming to maintain efficient and secure operations. These services involve outsourcing IT ...more
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June 07, 2026•5 min read





Intelus Technology Group serves Tucson, Phoenix, Sierra Vista, and surrounding communities across Arizona. We handle remote support anywhere in the state and dispatch technicians on-site within our primary service areas.
Yes, most of our clients are small and medium-sized businesses with anywhere from a handful of employees to about fifty. We tailor support plans to fit your size and budget, whether you need a full managed plan or occasional break-fix help.
Break-fix means you call us when something goes wrong and pay per visit or per hour. Managed IT is a flat monthly rate that covers ongoing monitoring, patching, and support so issues get caught before they turn into emergencies.
Yes, Intelus installs and supports commercial surveillance camera systems and access control for offices, schools, dealerships, and more. We're a certified Brivo partner, so building access is part of our regular service portfolio.
You don't have to figure IT out on your own. Intelus Technology Group is a local Arizona IT company that has been supporting businesses since 2005. We offer managed plans, break-fix support, and a free IT roadmap consultation.
Call Intelus Group LLC today at (520) 999-3914 to get started.