Looking to hire a full-time IT department without breaking the bank?


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We'll Be Your IT Department

Providing IT services and support for small to medium businesses. We also include next-generation network security for no additional cost to all of our customers.

Dia Systems was founded by Tessie Rodgers. While working for another company in an IT role, she started Dia Systems by providing break/fix services. However, realizing her unique passion for supporting business & building lasting relationships, Tessie quickly moved over to Managed Services. She especially enjoys helping clients resolve their IT challenges and focus on growing their business instead of their IT infrastructure burdens. Her education includes an IT degree backed by many Microsoft and CompTia certifications. Tessie believes that IT support for her clients should not break their bank, but instead give them peace of mind.

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How about assessing your current IT consultant?

Download our FREE report, 21 Questions To Ask Your Computer Consultant. Choosing the wrong computer consultant to support your network can be not only incredibly frustrating and expensive, but also detrimental to your company’s success. It could cost you downtime, data loss, and expensive repair bills, not to mention headaches and frustration!

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SMBs in Chesterfield and beyond come to us first

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Is This You?

  • You want to experience no down-time ever.
  • You want unlimited helpdesk services and IT support each month.
  • You want to be able to keep your business running without breaking the bank.
  • You want your technology to grow as technology progresses and changes in the world.
  • You need a technical advisor who can help with your visions and also keep your business profitable.
  • You want fast and reliable support.
  • You want to reduce your stress by streamlining your IT environment.
  • You want to sleep at night knowing that tomorrow your computers and servers will be up running efficiently.
  • You want to know EXACTLY what your invoice for IT support will be each month.  You want an all-inclusive flat monthly rate.
  • You want to NOT be stuck in a long-term contract for your IT services.

4 Reasons Why Businesses Outsource Their Computer
IT Support To Us

1. Problems Are Resolved Quickly

Your issues will be taken care of quickly and efficiently.  We know and understand the importance of productivity and profitability in your business.  This is why we will always provide you with outstanding IT Support.

2. 24/7 Remote Monitoring and Management

Even while you’re sleeping, your systems are being monitored for unsuspected disasters.  We believe in preventive maintenance and resolving issues, even the small ones, before they become big problems.

3.No Nickel-And-Diming or Fine Print

With us, there is always a fixed monthly payment that will save you money and keep your IT running efficiently at all times.  You can report unlimited problems to us under this fixed payment.  Our service agreements are not full of a bunch of mess that you don’t understand.  They are not meant to trick you into long contracts or get out of doing our job.  When you bring us on as your IT department, you know exactly what you’re getting, what you’re paying for, and what you can expect.  There are no hidden fees or “gotchas”.

4. We Educate You And We Serve As Your IT Advisors

We are not just fixing your issues.  We also make recommendations and provide guidance on your IT services.  We help you to grow as technology grows and make sure that you are not left behind.  We also answer any questions that you may have about your IT and give you piece of mind knowing that you’re in good hands.

Partnerships with the best brands in the industry

Means that you, too, get nothing but the best

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