Security camera & Access control Installation

Providing the Highest Quality Equipment, professional on time Service with The Best Price and longest warranty In North Texas

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Who We Are

Surveillance Tech Group consists of Microsoft Certified Technicians & Ubiquiti Certified Technicians, We specialize in security camera installations for commercial & residential- new and existed construction projects We also provide a wide range of security options and use the latest technology to give our customers the best features and highest-quality service at a competitive price. 

Elite Customer Service - Clark STG, LLC Screened & Approved HomeAdvisor Pro About HomeAdvisor Ratings & Reviews
  • CCTV RESIDENTIAL
  • HOME AUTOMATION
  • ACCESS CONTROL

Why Choose Us

What Our Clients Are Saying

  • He was very knowledgeable and made sure I understood what I was getting. It was really good to have someone take the time to explain everything before hand so there where no surprises. I would use them again.

    He was very knowledgeable and made sure I understood what I was getting. It was really good to have someone take the time to explain everything before hand so there where no surprises. I would use them again.

    ★ ★ ★ ★ ★
    Dan C.
  • I have had the pleasure of working with Clark Surveillance Tech Group for over five years now, and cannot rave enough about their professionalism and quality installation. I work for an installer referral company that contracts work to Clark Surveillance Tech Group. Time and time again, I choose Clark Surveillance Tech Group over other installation companies, because I know when I have a project to be completed, that Clark Surveillance Tech Group will immediately accept it, schedule promptly with the customer, arrive on time (if not early), keep the customer aware and educated throughout the installation, and provide a quality installation (for an extremely reasonable price). My company requires documentation upon completion of the installations Clark Surveillance Tech Group performs, so I am able to (first-hand) see the quality in their workmanship and am thoroughly impressed each time. Their company has maintained an A+ rating (which comes directly from customers' surveys). If you are seeking an outstanding installation, with a very reasonable price, you NEED Clark Surveillance Tech Group.

    I have had the pleasure of working with Clark Surveillance Tech Group for over five years now, and cannot rave enough about their professionalism and quality installation. I work for an installer referral company that contracts work to Clark Surveillance Tech Group. Time and time again, I choose Clark Surveillance Tech Group over other installation companies, because I know when I have a project to be completed, that Clark Surveillance Tech Group will immediately accept it, schedule promptly with the customer, arrive on time (if not early), keep the customer aware and educated throughout the installation, and provide a quality installation (for an extremely reasonable price). My company requires documentation upon completion of the installations Clark Surveillance Tech Group performs, so I am able to (first-hand) see the quality in their workmanship and am thoroughly impressed each time. Their company has maintained an A+ rating (which comes directly from customers' surveys). If you are seeking an outstanding installation, with a very reasonable price, you NEED Clark Surveillance Tech Group.

    ★ ★ ★ ★ ★
    Adriana D.
  • Stg’s techs were friendly, professional, and knowledgeable. The installation was smooth from beginning to end. We were also able to take advantage of a 10% discount when my neighbors ordered there systems.

    Stg’s techs were friendly, professional, and knowledgeable. The installation was smooth from beginning to end. We were also able to take advantage of a 10% discount when my neighbors ordered there systems.

    ★ ★ ★ ★ ★
    Barbara M.
  • Very informed and professional in their work. Over and beyond great customer service.

    Very informed and professional in their work. Over and beyond great customer service.

    ★ ★ ★ ★ ★
    Jesse C.
  • So professional. From the moment I began working with them everything went smoothly. They answered every question I had with answers I actually understood, John took the time to explain everything and make me feel comfortable with the process. He was on time and returned my calls quickly. His admin is very sweet and helpful with scheduling. I would definitely recommend this company. Knowledgeable as well as kind. You can't beat that combination.

    So professional. From the moment I began working with them everything went smoothly. They answered every question I had with answers I actually understood, John took the time to explain everything and make me feel comfortable with the process. He was on time and returned my calls quickly. His admin is very sweet and helpful with scheduling. I would definitely recommend this company. Knowledgeable as well as kind. You can't beat that combination.

    ★ ★ ★ ★ ★
    Morgan Y.
  • A+++ Very satisfied with the quality and service

    A+++ Very satisfied with the quality and service

    ★ ★ ★ ★ ★
    Jeremy M.

BUSINESS LICENSE TX LIC #B18315

Phone: 833-SECURE-0

Email: contact@clarkstg.com

Address: 2180 FM1187 Mansfield, TX 76063

Hours of Operation
Mon-Fri: 9 AM - 5 PM EST

Sat: Closed

Sun: Closed