Your Trusted Security Partner Security Partner

We are one of the oldest and most trusted privately owned alarm companies in North Dallas, with a legacy of providing reliable and advanced security solutions. For years, we've been dedicated to enhancing safety and peace of mind for both homeowners and businesses in our community. Our experienced team offers comprehensive services, including sales, installation, and local monitoring at our UL and FM-approved central station. As a family-owned business, we take pride in delivering personalized solutions that are backed by highly trained, state-licensed technicians.

Mission Statement

At Tel-Guard Alarm Systems, a trusted family-owned business since 1965, we specialize in providing high-quality security solutions for both residential and commercial properties. From burglar and fire alarm systems to access control and video surveillance, we offer comprehensive protection tailored to your needs. We employ our own skilled technicians for installation and service, ensuring integrity and reliability. Our systems are monitored locally at a UL and FM-approved central station in Richardson, TX, offering 24/7 peace of mind. We are committed to delivering exceptional service, quality equipment, and ongoing support to safeguard what matters most to you.

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Expertise You Can Trust

With decades of experience in the security industry, our highly skilled team is dedicated to delivering exceptional service to each client. We pride ourselves on performing all of our own service and installations with state-licensed, thoroughly trained technicians. Our team is equipped to handle any project, large or small, with professionalism, precision, and the highest safety standards in mind. As one of the longest-standing alarm companies in North Dallas, our reputation for reliability and quality service speaks for itself.

A Family-Owned Legacy of Safety

Choosing us means you're partnering with a company that’s deeply rooted in the DFW Metroplex community. As a family-owned and operated business, we value long-term relationships with our clients, always ensuring the highest level of protection. Trust us to safeguard your property with the best security solutions designed specifically for your needs.

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Join Our Secure Community

When you choose Tel-Guard Alarm Systems, you're not just getting a security system; you're becoming part of a trusted network dedicated to your safety. Our expert team is here to provide you with personalized solutions, whether you require burglar or fire alarm systems, security cameras, or access control solutions. Explore our services to discover why we've been the preferred choice in the DFW Metroplex for decades.

For peace of mind and unmatched security solutions, contact us at:
Office: (214) 352-1111
Fax: (214) 352-1087
Address: 2830 Congressman Lane, Dallas, TX 75220