Corporate HQ refresh, Midtown Atlanta
Cat6A horizontal cabling, IDF build outs, access control reader cabling, and conference room AV.
Low voltage systems built to perform
View servicesEnergo LLC
Energo LLC is a low voltage contractor based in Woodstock, GA, serving commercial clients across North Georgia and surrounding states. Since 2008, we've designed and installed the infrastructure modern buildings depend on, data and fiber pathways, access control, security cameras, fire alarm, WiFi, and professional AV, coordinated with general contractors, IT teams, and property managers to keep projects on schedule and on budget.
Services
End to end low voltage systems for commercial buildings, from network infrastructure and security to fire alarm and life safety.
Network & Cabling
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Structured cabling Cat6 / Cat6A copper for voice, data, and PoE — certified and tested.
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Fiber optic Singlemode and multimode backbones, fusion splicing, and OTDR testing.
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WiFi & wireless Site surveys, heat mapping, and enterprise access point installation.
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Telephone & VoIP Certified voice cabling for VoIP, analog, and legacy PBX systems.
Audio/Visual & Communication
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Conference room AV Displays, video conferencing, and room control — cabled and commissioned.
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Digital signage Cabling, mounting, and media players for displays and video walls.
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Sound masking Plenum speaker installation and tuning for speech privacy.
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Paging & intercom Overhead PA, door entry stations, and two-way intercom.
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DAS (in building cellular) Distributed antenna systems for reliable indoor cellular coverage.
Fire & Life Safety
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Fire alarm systems Design, installation, and inspection to NFPA 72 code.
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Mass notification Speakers, strobes, and alerts for building-wide emergency comms.
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Nurse call systems Patient call, staff alert, and code blue systems for healthcare.
Security
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IP video & surveillance HD and 4K IP cameras, NVR setup, and remote viewing.
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Access control Card readers, biometrics, and door hardware with audit trails.
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Intrusion & burglar alarms Sensors, panels, and 24/7 central station monitoring.
Why choose Energo
Licensed & insured
Georgia licensed low voltage contractor with full liability coverage. Every project is code compliant and built to industry standards.
17+ years experience
We've worked across every commercial building type and know how to deliver on schedule and on budget.
Single point of contact
One project manager from pre construction through turnover. No handoffs, no miscommunication, you always know who to call.
End to end delivery
Design assistance, installation, testing, certification, and ongoing service. We handle everything so you don't juggle multiple vendors.
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Year founded
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Commercial projects delivered
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GC & vendor partners
Industries we serve
Commercial Office
Healthcare
Education
Retail
Warehouse & Industrial
Government & Municipal
Selected projects
Representative work across offices, retail, and industrial sites in the Atlanta metro.
Multi tenant office, Buckhead
Tenant improvement cabling, WiFi overlay design support, and security camera rough in.
Regional distribution center
Fiber backbone extensions, IDF/MPOE work, and exterior camera infrastructure for loading and perimeter coverage.
Flagship retail rollout
Standardized cabling for POS, inventory scanners, digital signage, and back office networks across multiple stores.
What our clients say
"Energo handled all the structured cabling and access control for our new office buildout. Clean work, on schedule, and their team was easy to coordinate with. We've used them on three projects since."
"We needed a full camera system and fire alarm upgrade across two buildings on a tight timeline. Energo delivered without a single delay. Professional crew and great communication throughout."
"They pulled fiber, built out our server room, and put WiFi across the warehouse so we finally have solid coverage in every aisle and on the dock floor. Inventory and scanners stay connected during peak shifts, we're not chasing dead zones anymore."