Low-Voltage. Fire Alarm. Audio/Video.
Installation, integration, upgrades & repair for commercial and residential properties.
New York City · Westchester · Stamford · Southern Connecticut
Building technology that works in the real world.
DPG Technologies delivers low-voltage installation and integration, fire alarm upgrades and repair, and complete audio/video solutions throughout New York City, Westchester County, Stamford, and Southern Connecticut.
We serve commercial, multifamily, and residential properties, including offices, restaurants, and conference spaces. From new construction and renovations to occupied buildings and legacy infrastructure, we design practical solutions, troubleshoot difficult faults, and modernize systems around the needs of each property.
Our Services
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Commercial video surveillance / CCTV, access control, and intercom & entry systems. We plan coverage, install and integrate hardware, and troubleshoot the connections between doors, cameras, networks, and existing building systems.
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Structured cabling, network infrastructure, and commercial Wi-Fi & network deployment. Clean cable routing, organized equipment racks, and coordinated installation create a dependable foundation for the systems your building relies on.
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Low-voltage system upgrades, existing-system troubleshooting & modernization, technology infrastructure consulting, and system integration. We assess what works, trace difficult faults, and design practical improvements without replacing serviceable infrastructure unnecessarily.
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Complete audio/video installation and integration for commercial and residential properties, including restaurants and conference spaces. We bring sound, displays, video conferencing, and control systems together around how each space will be used.
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Low-voltage and audio/video infrastructure for new construction and renovations. We coordinate cable pathways, equipment locations, installation, and system integration with construction teams, electricians, IT departments, and other trades.
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Fire alarm system upgrades, troubleshooting, and repair for commercial, multifamily, and residential properties. We trace faults, evaluate existing equipment, and plan practical improvements around the building’s needs. For renovations and new construction, we coordinate the system scope with property management, construction teams, and related trades.
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Our professional credentials include certification as a fire alarm installer in New York City and New York State, a Connecticut C-5 license, and certification as a Ubiquiti / UniFi systems integrator.