Managed IT Services & IT Support for Prescott, Phoenix, Scottsdale, and Glendale Businesses
Theo Soumilas
CEO/President
How Secure is Your Password?
4 Reasons to Choose Northern Arizona IT to Support Your Computer Network
We Respond Within 5 Minutes Or Less.
The average amount of time it takes for one of our clients to get on the phone with a technician who can start working on resolving their problem is 3.5 minutes. We know you're busy and have made a sincere commitment to making sure your computer problems get fixed FAST. And since most repairs can be done remotely using our secure management tools, you don't have to wait around for a technician to show up.
100% No-Small-Print Satisfaction Guarantee.
Quite simply, if you are not happy with our work, we'll do whatever it takes to make it right to YOUR standards without charging you for it. And if we can't make it right, the service is free.
No Geek-Speak.
You deserve to get answers to your questions in PLAIN ENGLISH, not in confusing technical terms. Our technicians will also not talk down to you or make you feel stupid because you don't understand how all this "technology" works. That's our job!
Peace Of Mind.
Because we monitor all of our clients' networks 24/7/365, you never have to worry that a virus has spread, a hacker has broken in or a backup has failed to perform. We watch over your entire network, taking the management and hassle of maintaining it off your hands. This frees you to focus on your customers and running your business, not on your IT systems, security and backups.
We Respond Within 5 Minutes Or Less.
The average amount of time it takes for one of our clients to get on the phone with a technician who can start working on resolving their problem is 3.5 minutes. We know you're busy and have made a sincere commitment to making sure your computer problems get fixed FAST. And since most repairs can be done remotely using our secure management tools, you don't have to wait around for a technician to show up.
No Geek-Speak.
You deserve to get answers to your questions in PLAIN ENGLISH, not in confusing technical terms. Our technicians will also not talk down to you or make you feel stupid because you don't understand how all this "technology" works. That's our job!
100% No-Small-Print Satisfaction Guarantee.
Quite simply, if you are not happy with our work, we'll do whatever it takes to make it right to YOUR standards without charging you for it. And if we can't make it right, the service is free.
Peace Of Mind.
Because we monitor all of our clients' networks 24/7/365, you never have to worry that a virus has spread, a hacker has broken in or a backup has failed to perform. We watch over your entire network, taking the management and hassle of maintaining it off your hands. This frees you to focus on your customers and running your business, not on your IT systems, security and backups.
IT Services We Offer
Data Backup & Recovery
From accidental deletes to wildfires, data loss can cripple operations. We encrypt backups locally and in the cloud, run daily verifications, and offer one-click restores so you’re back online fast.
Cybersecurity
Phishing kits, ransomware, zero-days—threats evolve daily. We deploy multilayer defense, real-time SOC alerting, and rapid incident response, shielding your data and keeping auditors happy.
Managed IT Solutions
Stop wasting hours on glitchy tech.
Our fully-managed IT keeps Prescott businesses running with 24 × 7 monitoring, instant help-desk, automated patching, and hardware lifecycle planning—all wrapped into one predictable monthly plan.
VoIP
Services
Trade expensive copper lines for crystal-clear cloud voice. Our VoIP platform delivers HD calls, video meetings, call recording, and mobile apps—letting your team connect anywhere without dropped conversations.
Website
Design
First impressions matter. We craft responsive, SEO-ready sites that load fast, showcase your brand, and convert visitors into customers—then keep them updated so you can focus on business, not code.
A Message from Our CEO:
Maybe you’re concerned with the current rising costs of your IT services, or maybe you are just running short on time because of your expanding business and need to hand over the reins of some services to someone else. Whatever your reason, we can help you with quality IT services today.
Your business can save money and time today with Northern Arizona IT’s managed services, network solutions, IT support and more. Our custom service packages deliver what you need and want without overstepping the boundaries of your budget. From cloud services to data backup, we’re here to team up with you and your company for expert support.
So, if your company is in Phoenix, Scottsdale, Prescott, and Glendale, Northern Arizona IT can help you today.
Theo Soumilas
- See what other business owners are saying about us…
About Northern Arizona IT
Northern Arizona IT (NAIT) launched in Prescott in 2016 to bring enterprise-level IT support to local Arizona businesses—without the “band-aid” fixes or runaround. Today, the company is led by Theo Soumilas, a longtime IT expert whose career spans everything from hands-on hardware repair to directing national IT operations for major healthcare and enterprise firms.
From day one, NAIT has believed that every support ticket deserves a quick, plain-English answer—and that preventing problems is far better than scrambling after they hit. That proactive mindset still drives our team today.
Based in Prescott, our certified engineers support organizations across Phoenix, Scottsdale, Glendale, and Northern Arizona. We monitor infrastructure 24 × 7, fortify defenses against cyber threats, and execute seamless cloud migrations—so your staff can stay focused on customers, not IT headaches.
Through our Managed IT Services, clients receive flat-rate support, real-time threat detection, bulletproof backups, and growth-ready tech roadmaps. Combine that with responsive engineers who talk like real people, and it’s easy to see why Arizona businesses trust NAIT to keep their systems secure, stable, and running strong.
