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40 Years
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Emergency
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Your Trusted IT Partner in San Antonio
HTS Voice & Data Systems has been a trusted provider of business technology solutions since 1986. Our company was founded on the core values of integrity, reliability, and service, specializing in integrated communication, IT, and security systems that help businesses operate smarter, safer, and more efficiently. As a locally owned San Antonio-based company with deep community roots, we build lasting partnerships through transparency, personalized support, and a commitment to doing what's right every time. With nearly four decades of experience, we deliver enterprise-class solutions tailored to organizations of all sizes, combining the personal touch of a local partner with the professionalism and certifications of an enterprise-grade service provider. Our team of seasoned experts ensures every project is completed to the highest standards, offering scalable, cost-effective technology that brings big-business capability to small and medium enterprises.

We pride ourselves on being more than just a service provider - we are your long-term technology partner, streamlining operations by eliminating the need to juggle multiple vendors. From IT and cloud solutions to phones, security, and surveillance, we provide one-stop technology management that reduces downtime and ensures systems run smoothly. Our five-layer cybersecurity strategy, future-ready cabling solutions, and smart access control systems demonstrate our commitment to comprehensive protection and innovation. Whether upgrading infrastructure, securing facilities, or implementing new communication systems, our proven expertise and responsive service make us the trusted choice for businesses throughout Central and South Texas.
Services
Managed IT Services Cybersecurity Unified Communications Cabling Access Control CCTV Surveillance Cloud Solutions Network Security Government Purchasing Remote Support
Details
  • Year established: 1986
Highlights and features
  • We offer nearly four decades of proven expertise in business technology solutions
  • Our one-stop service eliminates the need for multiple vendors
  • Local service combined with enterprise-grade certifications and standards
  • Five-layer cybersecurity strategy tailored to business needs and budgets
  • Future-ready cabling solutions meeting industry standards for performance
What people say
Excellent work Promptness Great service Above standards Highly recommend
Services
Managed IT Services
Our flat-rate managed IT services provide proactive support to minimize downtime and ensure smooth system operations. With comprehensive monitoring and maintenance, businesses benefit from predictable costs and reliable IT infrastructure management. Our experienced technicians deliver customized solutions that scale with your organization's evolving needs.
Cybersecurity
Five-layer cybersecurity strategy protects against evolving threats through firewalls, endpoint protection, and continuous monitoring. Our enterprise-class solutions combine advanced technology with expert management to safeguard data and maintain compliance. Tailored security plans address specific business requirements while maintaining budget efficiency for small to medium-sized organizations.
Unified Communications
Flexible communication solutions include on-premise, hosted cloud, and hybrid configurations to meet diverse business needs. Our systems enable seamless connectivity through VoIP technology and modern phone systems that adapt to changing work environments. Scalable solutions support business continuity while optimizing communication efficiency.
Cabling
Future-ready copper and fiber optic cabling solutions support high-performance networks for indoor and outdoor applications. Certified installations meet industry standards for reliability and speed, ensuring robust infrastructure for data transmission. Our expertise includes CAT6, single-mode, and multi-mode fiber installations at competitive cost points.
CCTV Surveillance
Enterprise-class video surveillance systems feature high-resolution cameras with remote viewing and intelligent analytics. Our integrated solutions address security challenges through advanced technology that works seamlessly with existing IT networks. Smart surveillance systems provide comprehensive protection for businesses of all sizes.
Questions
What IT services do you offer?
We provide managed IT services, cybersecurity solutions, cloud migration, unified communications, and network infrastructure with 24/7 monitoring and support.
Do you serve businesses outside San Antonio?
Yes, we serve businesses throughout Central and South Texas with both on-site and remote support options.
What cybersecurity protections do you provide?
Our five-layer security approach includes firewalls, endpoint protection, email security, threat monitoring, and continuous network oversight.
Can you handle emergency IT issues?
Yes, we offer emergency response services with same-day support available for critical business needs.
What cabling solutions do you offer?
We install CAT6, single-mode, and multi-mode fiber optic cabling for both indoor and outdoor business applications.
Do you work with government agencies?
Yes, we participate in government purchasing programs and have experience meeting public sector technology requirements.
Reviews (4)
Jennifer Antu
Sep 11, 2018 Report
Absolutely love the customer and promptness! Business lines were down and got same day service! The entire TEAM was great! Thank-You HTS.
Sandra Herzik
Dec 01, 2017 Report
I have been a customer of HTS Voice & Data System since 1996. They are responsive, competent and competitive with charges. Hence, they have my business. They have always been able to fix whatever problem we are having with our phone system which is the life line to our business. Recommend them without any reservations.
James Todd
Oct 03, 2017 Report
HTS is one of those service businesses that can operate without supervision and oversight once they start the project. HTS has supplied 2 different systems to us in 5 years. Our New Braunfels Campus works seamlessly, functions above our expectations and is always willing to go the extra mile. Our salesman, Rene Valero, is very good at assessing our needs, getting the equipment on site, in time, and generally right on the budget. They assumed the service for us at the IH-35 Campus, here in San Antonio, and really helped us streamline our transferring, local extensions and our racking. They are masters
Dan Kraussman
Sep 24, 2015 Report
Horrible customer support! Would never do business with again!! Came out to "trouble shoot a phone" asked two questions and did nothing but took the phone with them and never gave a response on how much it was going to be to fix the phone. Couple months later I called and they had no answer about the phone condition except for a $400 bill for "trouble shooting".(Brand new phone $154) They did leave a refurbished phone that cost $94.99 on the initial visit and are trying to charge $400. These people are a rip off and scam.