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About Us


CarterBrothers is the proud winner of the 17th Annual Mayor's Cup Golf Tournament. The sold-out eve...– More Information »

John Carter Presents Proactive Customer Service (PCS) WHITE PAPER - Presented May 26, 2014 at GAPPA...– More Information »

When asked about his success in growing Carter Brothers, John Carter's response is "Tough Times Don'...– More Information »


CarterBrothers is the parent company to CarterBrothers Security Services a leading Electronic Security firm and D&N Electric, celebrating its 45th year in electrical services, both serving clients throughout the United States. We are experts in providing comprehensive electronic security and electrical services solutions. We help our clients gain competitive advantage by using leading electronic security and electrical services technologies to protect their businesses from threats by creating secure, high-performance buildings through a comprehensive approach of assessing building functions, operations, and who will occupy the space. We take an integrated approach to building management that can reduce energy use, capital expenditures, and improve overall building performance including the security industry’s broadest and most respected offering of security systems & solutions.

Since 2000, we have delivered successful business-driven electronic security technology solutions for many customers from Fortune 100 companies to local, state and federal governments. During that time, we have grown from a start up to an industry leader serving clients from a network of locations across North America celebrating 15 years in business.

Our proven expertise in electrical services and with a variety of electronic security technology platforms, strong partnerships with the world’s leading vendors, dedicated industry expertise and a broad solutions portfolio differentiates our firm. We use small, expert project teams that deliver high-value, measurable results by working collaboratively with clients through a user-centered, technology-based and business-driven solutions methodology to identify and deliver customized security systems and electrical services. We believe this methodology enhances return-on-investment for our clients by significantly reducing the time and risk associated with a “one size fits all” approach to implementing a solution that fully meets the need of our customers.

Our work is routinely recognized by our partners, trade and industry authorities and most importantly, our clients.

CarterBrothers places strong emphasis on building lasting relationships with clients based on integrity and excellence. More than 70% of our revenue was derived from repeat business and references. We believe this reflects our commitment to providing quality and the long-term partnerships we build with our clients.

As one of the largest privately held, minority, and family-owned, electronic security and electrical services firms in the Southeast, A CarterBrothers Company, CBSS and DNE provide integrated solutions as a leading provider of electronic security and electrical services, with an expertise in project management.

“We take pride in our long-standing reputation for competence, integrity, and stability. CarterBrothers Companies have successfully completed many challenging and significant projects through  unparalleled determination to provide innovative technology to complete electronic security installations and provide electrical, construction, design, engineering, and maintenance services,” states John Carter, President & CEO.

The CarterBrothers team brings a portfolio of successful endeavors coupled with a thorough knowledge of a variety of alternative delivery methods, giving them the unique ability to complete projects  faster and more cost-effectively, without compromising quality and budget. The firm approaches each project with the intention of exceeding our clients’ expectations for safety, quality, functionality, and budget, to deliver a finished product that stands the test of time. Priding themselves on being a local firm with national reach; employees are located in offices and job sites throughout the United States. Though the CarterBrothers Company presence today is larger than ever before, they are deeply rooted in enhancing the communities where they work and live through charitable giving and mentoring programs supported by our foundation, CarterBrothers Charities, founded in 2004.