IT Service & Cybersecurity for Southwest Florida Businesses

Your Business Needs An
IT Service That Offers:

  • Worry-free IT Service with Over 30 Years of Experience in the Sarasota area
  • A Focus on Customer Service Being Top Priority
  • NO Long Term Contracts – No Hostage Holding
  • A One-Stop Shop for ALL Your Technology Needs
  • Immediate Help From Our Local Sarasota Team

CALL US! 941.379.4747

A word from our fearless leader, and President, Joe Brachle

Advance Your Business Through Technology with CSi Networks

Our Promise

Your Data CAN Be Safe

Stored in Multiple Locations

Monitored Around the Clock

Protecting your data is protecting your business. With us, your backup data is stored away in multiple physical locations in the US, and saved at multiple timeframes, and monitored by our team around the clock.
We’re serious about securing your data. That’s our promise.

Why You Should Choose Our IT Service

We’re not only the most economical choice, but the highest quality as well. We work to prove that to you every single day.
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We're Experienced, We Know Business

We know the systems, software and solutions to make your business run efficiently. CSi Networks has been the premier technology solutions provider for businesses in the Sarasota area for over 30 years.

Iron-clad, No-Data-Loss Backup

When you use our backup services, your data will be safe and sound. With us, your backup data is stored away in multiple physical locations in the US, and saved at multiple timeframes, and monitored by our team around the clock.

We’re Prepared and Proactive

We stop issues from forming and prepare your tech for changes. We closely monitor your systems and solve problems before you know they exist.

What Matters to You, Matters to Us

No matter how small or large your problem, we obsess over solving it. Every customer gets the best service possible.

No Long Term Contracts

Our customers choose to stay with us because we earn their business everyday. Other IT companies lock their clients into 1, 3, or even 5 year contracts. Our agreements are month-to-month.

We Answer the Phone. Locally.

When you call us, you’ll speak to someone from our Sarasota office, ready to assist you. No call centers, no clunky menu systems, no hoops to jump through.

One Call for Your Technology Needs

No more dealing with multiple vendors, with varied results. Call us and we can handle everything for you. From Cybersecurity and Remote Work Tools to Servers and Web Services, we provide and manage a full range of technology solutions.


We Protect & Advance Businesses Through Technology

Technology is critical to your business and its success. We can be that important part of your team and make sure you have everything in place to run at peak performance.

What Our Clients Say About Our IT Service

Incredibly Reliable, Seamless, and Problems are Handled Quickly

“CSi Networks has been our only IT firm, since we became automated within our company, circa 1992. Since then, everything is seamless. We also have just one number to call if we have issues or concerns, and they are ALWAYS addressed.

Their service is incredibly reliable and they are an integrity based company for sure. No matter who I speak with, I am able to get the answer I was looking for in a timely manner. And if you have an emergency, they handle it as soon as possible, typically the same day.”

Christine Griffith

James Griffith Salon

They’re Unmatched, Part Of Our Team, And Their Work Helps Us Stay Safe And Secure

“We feel way more safe and secure now that there is a group of trained professionals monitoring our technology and diagnosing any issues we may have. We love the quick response and turnaround time when we do have an issue.

Also, by working with the same IT professionals each time, they feel like they are a part of our team and not just a 3rd party company.

The knowledge and professionalism of CSi Networks is unmatched in the Sarasota area.”

Stephen J. Martin-Bennet

Lakehouse West Retirement Estate

Not Only Are They Reliable And Take Care Of You, They’re Funny!

“When our systems run into trouble, we need someone quick, reliable, and knowledgeable to take care of everything. CSI Networks delivers that and more.

We have the assurance of knowing who to call and be assured it will get resolved! On top of all that, the guys aren’t stuffy, but funny, and have great personalities! They make us laugh all the time and it’s so great working with them.

We certainly love doing business with CSI Networks and we think you will as well. Give the team a call!”

Theresa McKenzie

Alderman Oaks Retirement Center

Talk With Us & Schedule Your FREE Consultation Today!

Secure Your Tech. Advance Your Business.

Call us now for a FREE business evaluation and see just how far we can improve your company with technology.


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1645 Barber Rd. Suite A
Sarasota, FL 34240