Commercial Low-Voltage Contractor
Connected Starts Here.
One technology partner for structured cabling, fiber, networking, and security across commercial buildings and entire communities.
STRUCTURED CABLING & FIBER
Atlantic Communications & Security delivers structured cabling, fiber, networking, surveillance, and access control for commercial properties and communities across South Carolina—from design and installation to commissioning and long-term support.
- Design-Build Contractor
- BICSI RCDD Leadership
- Licensed & Insured
- Commercial Low-Voltage Expertise
- South Carolina Based
Who We Are
Built on Trust, Driven by Excellence
Atlantic Communications & Security is a trusted provider of security, low-voltage, and network infrastructure solutions serving residential, commercial, and critical facilities. Our team combines technical expertise with a strong commitment to safety, integrity, and customer satisfaction to deliver reliable solutions that stand the test of time.
We believe every successful project begins with strong relationships.
- Clear Communication
- Customer Focus
- Growth & Learning
Our Services
Comprehensive Security & Infrastructure Solutions
Access Control
Secure and manage entry points with advanced access control systems designed for safety, convenience, and accountability.
Video Surveillance
Protect your property with intelligent surveillance solutions featuring high-definition monitoring and remote access capabilities.
Networking & Wi-Fi
Design and deploy reliable network infrastructure and high-performance Wi-Fi solutions that keep your operations connected.
Structured Cabling & Fiber
Build a strong technology foundation with professionally installed copper and fiber cabling systems for maximum performance.
Audio / Video
Create seamless communication and collaboration experiences with integrated audio, video, and conference room solutions.
Intrusion & Alarm Systems
Enhance security with advanced intrusion detection and alarm systems that provide immediate alerts and peace of mind.
24/7 Monitoring
Enhance security with advanced intrusion detection and alarm systems that provide immediate alerts and peace of mind.
Design-Build Engineering
Enhance security with advanced intrusion detection and alarm systems that provide immediate alerts and peace of mind.
Preventive Maintenance & System Upgrades
Enhance security with advanced intrusion detection and alarm systems that provide immediate alerts and peace of mind.
Why Choose Us
Trusted Expertise. Reliable Solutions. Exceptional Service.
Atlantic Communications & Security combines certified expertise, industry-leading technology, and a customer-first approach to deliver secure, scalable, and high-performance solutions for every project.
Design-Build Capability
Commercial Expertise
Licensed & Insured
Turnkey Solutions
Long-Term Support
BICSI RCDD Leadership
Industries Served
Delivering Solutions Across Diverse Industries
Atlantic Communications provides secure, scalable, and professionally engineered technology solutions for organizations across multiple industries. Our expertise allows us to design and implement systems that meet the unique operational and security requirements of every environment.
Healthcare Facilities
Secure and compliant technology solutions designed to support patient safety and critical operations.
Government & Municipal
Reliable infrastructure and security systems built to meet public sector standards and requirements.
Education
Integrated solutions that create safer, smarter, and more connected learning environments.
Commercial Offices
Scalable networking and security systems that improve productivity and business continuity.
Retail & Hospitality
Advanced technologies that enhance customer experiences while protecting people and assets.
Industrial & Manufacturing
Robust infrastructure solutions engineered for demanding environments and uninterrupted operations.
Design-build process
One Partner from Planning Through Commissioning
Consultation & Site Assessment
Understand the building, operational requirements, risks, and project scope.
Engineering & System Design
Develop reliable system architecture, device locations, and infrastructure requirements.
Value Engineering
Improve performance and control cost without compromising essential functionality.
CAD Documentation
Prepare coordinated drawings, device layouts, pathways, risers, schedules, and project documentation.
Installation & Commissioning
Install, configure, test, document, and commission the completed system.
Service & Lifecycle Support
Provide training, preventive maintenance, troubleshooting, upgrades, and expansion support.
Frequently Asked Questions
Answers to Common Questions
What services does Atlantic Communications provide?
Do you serve both residential and commercial clients?
Can you design and install complete security systems?
Do you offer ongoing monitoring and maintenance services?
How can I request a consultation or project quote?
Client Testimonials
Trusted by Clients Across Multiple Industries
Posted on Google![]()
Robert RaberTrustindex verifies that the original source of the review is Google.
We are a small HOA, but we were treated like a fortune 500 company. Stefan listened to our needs and gave us several options to get there. He walked us through the installation and set up with our board members.Posted on Google![]()
Mike KellyTrustindex verifies that the original source of the review is Google.
Could not give 10 stars but it really is a 10 star company. Had to have new security entry system and cameras installed at our community club house and pool. Without hesitation Stefen and his crew and within two days completed the project with no real down time. They cleaned up everything, sat with me to explain and answer any questions I had with the new system and supported all aspects of change over. I have had to call on several occasions to ask different questions and again without hesitation they answered all my concerns. They are always available for your needs. You can’t go wrong with this company. I plan on having them do other work in the near future. Fair price and great service. 10 starsPosted on Google![]()
Edmund WatkinsTrustindex verifies that the original source of the review is Google.
Atlantic communications is one of the best vendor partners I’ve ever had. They’ve wired over 150 (network cabling, cameras and proprietary equipment) retail stores for me throughout the southeast. They are thorough and extremely competitive. Great company!!!Posted on Google![]()
Ed WatkinsTrustindex verifies that the original source of the review is Google.
This company does all my low voltage and security system work at our 205 locations and does a great job. They are consistently rated as one of our top vendors.Posted on Google![]()
Christopher CoxTrustindex verifies that the original source of the review is Google.
These guys are the best in the business. Very clean, quick, and concise work. My company has been using Atlantic Communications LLC. for around two years now, and I couldn't see us getting this kind of quality work out of anyone else. Highly recommended.
Latest Insights
Security, Networking & Infrastructure Resources

How Access Control Systems Improve Safety and Operational Efficiency
Access control technology has transformed the way organizations manage security and facility operations. Traditional keys and manual entry methods are increasingly being replaced by intelligent

The Importance of Reliable Network Infrastructure for Modern Organizations
In today’s connected world, network infrastructure has become one of the most important assets for any organization. From communication and collaboration to security and daily

Why Modern Businesses Need Integrated Security Solutions
In today’s rapidly evolving business environment, security is no longer limited to locks and alarm systems. Organizations of all sizes are facing increasing risks ranging