St. Louis

St. Louis Managed IT Services & Support

St. Louis is where we were born and raised. The thirst for discovery and the need to push forward into uncharted territory that this was built on is in our bones.

Starting as a one-man operation in 2003, we have since grown to over 60 employees, providing full-service IT Support to businesses throughout the greater St. Louis area.

Over the years, our St. Louis office has won numerous awards, including: Winning Workplace Culture, Fastest Growing Companies St. Louis, and Healthiest Small Business Employers. The success we’ve had in St. Louis has allowed us to grow and open locations in three other Midwestern cities.

Our headquarters, once in someone’s basement, has moved to a refurbished machine shop in the Botanical Heights district. We are proud of our St. Louis roots and we are even prouder to have been part of the revitalization efforts in this area.

Areas Served

GadellNet serves the greater St. Louis area including the city of St. Louis, Collinsville, Edwardsville, O’Fallon, St. Charles, St. Claire, Fenton, Ironton, Concordia, Meridian, Hazelwood, Earth City, Belleville, Greenville, Chesterfield, Clayton, Maryland Heights, Elburn, Brighton, St. Michaels, Brentwood, Richmond Heights, Hillsboro, Falls Church, Highland, Berkley, Eureka, and beyond. We are able to provide all of our remote support and on-site support to these locations and others throughout the St. Louis area.

IT Services

Managed IT Services are the core services GadellNet was built on. We are here to fill in the IT gap for small businesses whether they just need a little boost in support or they need everything from strategy and budget allocation to a new server.

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IT Consulting

GadellNet’s consulting team is here to make sure your IT budget gets you everything you business needs to accomplish your goals. We look at your entire environment and are sure to take all aspects of your tech needs into your unique 3-year budget plan.

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Cyber Security

Cyber security becomes more essential for small business every day. Although many small businesses believe they wouldn’t be a target because they are too small, it’s this very mentality that has led cyber criminals to hone in on small businesses. We provide protection, monitoring, alerting, and employee training to maintain a secure infrastructure to keep your small business running smoothly.

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24/7 Help Desk

Remote help from GadellNet’s engineers is available 24/7. This means you and your employees are able to call in any time from anywhere to get help resolving IT issues that come up.

Learn More: Help Desk Services ›

Employee Profile

Joe is a St. Louis native. He loves the vibrancy the city provides. On the weekends, Joe enjoys cheering on the Cardinals and spending time with his family. Joe is the founder and Chief Technology Officer at GadellNet. From day one with GadellNet, he has been client-centric and an incredible problem-solver able to bridge the gap between what a client needs to grow and succeed and what GadellNet has to offer. Joe was careful about hiring to ensure that each and every new employee would be just as dependable for his clients as he had been when he was a one-man shop.

Customer Testimonial

“GadellNet has been extremely adaptable in their response to our IT needs, and molding their service structure to best support the growth of our company and our employees.” Gina Chisholm, KellyMitchell


Get your team excited about IT again

It takes just 10 minutes to learn how GadellNet can make your team excited about I.T. again. Schedule a no-obligation consultation today!

For Service Desk, call 314-942-7485

Schedule a Consultation

It takes just 10 minutes to learn how GadellNet can make your team excited about I.T. again. Schedule a no-obligation consultation today!

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Contact Us

1520 S. Vandeventer Ave
St. Louis, MO 63110
(314) 431-0358

Location Hours

M - F 8AM - 5PM