About Us

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Ener-Tel has been providing cutting-edge, but proven technology to our customers since 1984. Today, we are one of the state’s leading security companies and West Texas’ largest. Colleges, school districts, government agencies, private businesses and homeowners trust Ener-Tel for their systems needs. Why? Because we are serious about what we design, install, and service; we employ only the top professionals in our industry; and we love what we do.

Our customers know that Ener-Tel’s service and quality make their lives easier. And we are committed to proving them right, year after year.

When you’re ready to see what Ener-Tel can do for you, let us know.

Centrally located to serve all of West Texas

We started with our main office and warehouse situated on a 2.7 acre fenced lot at 4512 Adobe Drive in San Angelo, Texas. Consisting of over 4,700 square feet of office space and 8,000 square feet of warehouse area.

Now, our office will have a campus like arrangement. The administration and sales department are located on 1911 S. Bryant Blvd., a renovated building that was home to a local, historic structure. Phase two of our building process will include warehouse, operations, training center, and much more. This location will be added on behind our 1911. S. Bryant building. Creating a campus like atmosphere.

We maintain a classroom type facility and regularly schedule customer training classes and product demonstrations.

Our Abilene office is located on 750 S. Treadaway. Our Abilene location is a fully functional, stand-alone office staffed with some of the best in the industry.

ChevronSul RossSan Angelo ISDGSAStripesShannon Medical CenterCity of San Angelo TexasAngelo State UniversityU.S. Border PatrolFrontier CommunicationsU.S. Customs and Border ProtectionDyess Air Force Base


National Institute for Certification in Engineering Technologies

The National Institute for Certification in Engineering Technologies is highly-recognized association whose mission is to provide an independent evaluation of technical knowledge and experience, through certification, among those working in the fields of engineering technology.

Underwriter Labs

We are UL listed for our fire and security monitoring service, which signifies our dedication to high standards like NFPA 72. We’re serious about what we do, and when it comes to fire and security systems, we do all we can to ensure we’re doing it right.

Associated General Contractors of America

The Associated General Contractors of America is the leading association for the construction industry and serves our nation’s construction professionals by promoting the skill, integrity and responsibility of those who build America.

Better Business Bureau

The Better Business Bureau is a nonprofit organization focused on promoting ethical business practices, leading to an environment where buyers and sellers can operate under a common understanding of trust.

Building Industry Consulting Service International

Building Industry Consulting Service International is a professional association supporting the information technology systems (ITS) industry. BICSI provides information, education and knowledge assessment for individuals and companies in the ITS industry.

National Systems Contractors Association

The National Systems Contractors Association is the leading not-for-profit association representing the commercial electronic systems industry and is a powerful advocate of all who work within the low-voltage industry.

Texas Burglar and Fire Alarm Association

The Texas Burglar and Fire Alarm Association (TBFAA) is a non-profit organization whose mission is to to advance and establish industry standards in the security industry.

Texas Association of Business

The Texas Association of Business is Texas’ leading employer organization whose mission is to improve the Texas business climate and to help make our state’s economy as strong as possible.

Texas Fire Alarm Association

The purposes of TFAA is to develop an educational program for the interpretation and application of applicable codes, standards, and ordinances pertaining to the installation, inspection, testing and servicing of fire detection and alarm systems within the State of Texas.

Ener-Tel Business Acquisitions

Ener-Tel Services is a leading security company in the industry. We service thousands of residential and commercial customers across Texas and operate out of our headquarters in San Angelo, Texas. We are working on expanding our presence throughout the state of Texas by organic growth and through acquisitions.

Whether or not now is the right time for you to sell, learn how your company fits into the future of Ener-Tel. It can still be useful for you to meet with us to learn the process and the proper steps it takes to prepare your business for when you decide the time is right.

Call Ener-Tel Today

Call Now 325.658.8375

Call today to learn more about how Ener-Tel can contribute to the future success of your company.

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