Your Phone System & IT Support Experts
Telesys IT Services has been serving North Texas’ IT and phone system needs for almost 20 years and has been evolving as fast as today's business technology.
We are a single source for cutting edge IT network management, monitoring, Help Desk support, Disaster Recovery Plans & Backup Services, business telephone systems and cloud services. With offices in the heart of the Dallas / Fort Worth metroplex, Telesys supports over 2,000 businesses in the area and many National accounts throughout the United States.
Telesys Communications is family owned and operated. The company began as a communications provider selling business phone systems, paging systems and voice and data cabling. Recognizing a growing trend towards voice and data convergence, Telesys created its data networking division. Telesys has been able to leverage its dual expertise in business voice and data networking to become a market leader in the design and installation of converged voice and computer networks.
Telesys Communications is an authorized reseller for Cisco, Microsoft, Dell, HP, Avaya, Adtran, ESI, Samsung and many other products. Telesys is a member of the Cowtown Executives Association and has been a member in good standing with The Better Business Bureau (BBB) Serving the Heart of Texas since 2002.
We partner with many types of businesses in the area, and strive to eliminate IT issues before they cause expensive downtime allowing our customers to continue to drive their business forward. Our dedicated staff loves seeing our clients succeed. Their success is our success and as they grow, we grow.

Cowtown Executives Association

The Cowtown Executive Association (CEA) has established itself as one of the strongest networking groups in the state. Our membership consists of business owners and C-suite executives who recognize the importance of building strong relationships.
Understanding IT
The Internet can be a dangerous place, especially now that hackers are taking advantage of advanced tools and threats. To help make cybersecurity easier for you, we’ve compiled a list of threats that your business should be prepared to face.
IT Threat Glossary
New types of malware, ransomware, and viruses are being created every day, for the express purpose of seeing your organization fail.
Our Managed Services Plan
Cybersecurity Services
Security updates for all of your workstations, which saves you time and boosts profitability.
Managed IT Services
A flat-rate service that delivers enterprise-level IT support and solutions that are tailor-made.
Cloud IT Solutions
Solutions that set up, manage, and support your organization’s computing infrastructure.
Let’s Get Together And Talk About Your Technology

The IT Industry Secret
We do things differently. Stop paying outrageously high hourly rates that can sneak their way into your bill, and get proactive, giving everyone in your company the support they need, when they need it, without the huge costs.
We call it Telesys IT Services, and it’s designed to give you and your entire organization peace of mind when it comes to your IT.










