
Telecommunications Services in Yonkers, New York
Lock & Tech USA
Since 1989, we’ve been securing homes and businesses across NYC and New Jersey with professional security solutions you can trust. Our licensed technicians provide 24/7 emergency service, using only the latest technology and backed by comprehensive warranties on all installations.
Our Telecommunications Services in Yonkers
VoIP & Business Phone Systems
Yonkers businesses range from independent shops around Getty Square and South Broadway to national retailers at Cross County Shopping Center and Ridge Hill, as well as medical practices and professional offices serving clients across the city. For medical practices near St. John’s Riverside and St. Joseph’s, reliable call routing helps staff handle reception and after-hours inquiries. Retailers along Central Park Avenue need calls to reach the right department, while smaller professional offices benefit from mobile access when employees work remotely. We configure cloud VoIP with ring groups, recording, voicemail-to-email, and mobile apps to fit those workflows. For upper-floor offices around Getty Square without a receptionist, an intercom system for office entry can send visitor calls straight to staff phones.
Wireless Networks
Older apartment buildings in southwest Yonkers have masonry walls and long hallways that weaken Wi-Fi between rooms and units, while Victorian houses in the northwest often combine several floors, later additions, and plaster walls. New waterfront rental towers bring a different problem: dozens of neighboring networks on every floor. We map coverage across each property before positioning wired access points and separating resident, staff, guest, and building-system traffic where necessary.
Structured Cabling & Fiber Optics
We install Cat5e, Cat6, and Cat6a copper and fiber cabling throughout Yonkers residential and commercial properties, testing and labeling each run. In older apartment buildings, a backbone between the basement, lobby, and upper floors can serve Wi-Fi, cameras, and intercom systems from one organized infrastructure. In retail and office spaces, cabling is planned together with the store layout or office fit-out, and connection points stay accessible for later changes to the space.
Video Conference Solutions
Healthcare staff, college faculty, and the many Yonkers residents who work from home for employers in Manhattan and elsewhere need video calls that hold up through the day. We configure cameras, microphones, displays, and network priority for Zoom, Teams, and Webex around the room itself — its size, windows, and wall surfaces — and fix weak home networks that cause dropped calls before adding new equipment.
Smart Home & Building Automation
Homeowners in Crestwood, Lawrence Park West, and the Victorian streets of northwest Yonkers can manage lighting, shades, climate, audio, and cameras from one app or touch panel. Because many of these homes have several floors and outbuildings such as detached garages, automation is often planned together with security system installation, so door and window sensors, outdoor lighting, and cameras work as one system.
Video Surveillance
Our security camera installation work covers driveways, garages, and entrances at private homes; lobbies, stairwells, mailrooms, and parking areas in apartment buildings; storefronts on South Broadway and Central Park Avenue; and parking lots and loading areas at commercial sites. Systems offer NVR or cloud recording, AI motion detection, and remote viewing, and camera events can trigger lighting or alerts where the property already uses automation.
Who We Serve in Yonkers
Residential clients include homeowners in Crestwood, Lawrence Park West, Glenwood, and Greystone, landlords and managers of prewar apartment buildings in Getty Square, Park Hill, and Nodine Hill, co-op and condo boards, and residents of waterfront rental buildings.
Commercial clients include retailers and service businesses on South Broadway and Central Park Avenue, medical and dental practices, schools and colleges, restaurants, professional offices, houses of worship, and property management companies across Yonkers.

Residential Telecommunications Services in Yonkers
Residential telecommunications in Yonkers must accommodate both large prewar apartment buildings and multi-level single-family homes, with each property type requiring a different approach to connectivity and security. In apartment buildings, the priorities are usually a reliable backbone, Wi-Fi in common areas, lobby and stairwell cameras, and an entry system that can be managed without entering individual units. In houses, the focus moves to Wi-Fi on every floor, cameras around the driveway and yard, and home intercom systems that let residents answer the door from a phone.
For co-op and managed buildings, we work within the building’s approval process, insurance requirements, and permitted hours. As a security system installer, we also look at how residents, visitors, and deliveries actually come and go before recommending cameras or entry hardware, so equipment ends up where it is needed.
Contact us today to arrange a complimentary on-site assessment of your Yonkers property.
Commercial Telecommunications Services in Yonkers
Commercial properties in Yonkers range from small storefronts in Getty Square to large retail centers, medical offices, schools, and offices along Central Park Avenue. Retailers often need alarm system installation alongside cameras and network upgrades, while medical and professional offices may need access control installation for staff entrances, records rooms, and server closets.
| Commercial Facility | Key Telecommunications Services |
| Retail on Central Park Avenue & South Broadway | Wireless networks, business phone systems, video surveillance, Ethernet cabling |
| Restaurants & Food Businesses | VoIP, wireless networks, audio-video automation, video surveillance |
| Medical & Dental Offices | VoIP, secure wireless networks, video conferencing, structured cabling |
| Professional Offices | Structured cabling, VoIP, video conference solutions, access control |
| Prewar Apartment Buildings & Co-ops | Fiber optic backbone, wireless networks, video surveillance, intercom integration |
| Waterfront Rental Buildings | Managed wireless networks, video surveillance, access control, intercom integration |
| Schools & Colleges | Managed wireless networks, structured cabling, video surveillance |
| Houses of Worship | Discreet wireless networks, audio-video systems, video surveillance |
Brands We Work With
ButterflyMX, 2N, Aiphone, ABB, Comelit, Alpha Communications, SSS Siedle, Lee Dan Communications, DKS DoorKing, Viking Security, Elvox, Tektone, Mircom, Nutone, Cisco, Ubiquiti, and Honeywell.
Benefits of Working With Us
- Licensed, bonded, and insured contractor serving homes and businesses across New York City and Westchester County.
- Experience with prewar apartment buildings, Victorian homes, and new rental towers in Yonkers.
- Installations planned for occupied buildings to limit disruption for residents and staff.
- Free on-site consultations with fixed-scope, honest proposals.
- 24/7 emergency service and same-day urgent response.
- All installations backed by manufacturer warranties and a workmanship guarantee.
- In-house technicians on every project — no subcontractors.
Frequently Asked Questions
Can you improve Wi-Fi in a prewar Yonkers apartment building?
Yes. Masonry walls and long corridors usually call for several access points connected by cable instead of one router per apartment. We measure coverage on each floor before placing equipment and schedule the work with building management.
What does a Central Park Avenue retailer typically need?
Most stores need a phone system that reaches the sales floor and stockroom, separate Wi-Fi for point-of-sale, staff, and customers, and cameras covering entrances, registers, and storage areas. The scope depends on the store’s size and how staff handle calls.
Do you work in Victorian homes in northwest Yonkers?
Yes. These houses often have several floors, additions, and original plaster. Cable is routed through basements, closets, and existing cavities where possible, and access points are placed after coverage is measured on each floor.
Can a Yonkers apartment building replace its old buzzer panel?
Yes. Old buzzer panels can be replaced with video intercom systems that let residents see visitors and answer from a phone, with existing wiring reused where it is still in good condition.
Do you service systems installed by other companies?
Yes. We start by finding whether the problem is in the cabling, power, configuration, coverage, or a failed device, then explain what can stay in service and what needs repair or replacement.
Telecommunications Services Across Westchester County
From the apartment buildings around Getty Square to the shopping corridors of Central Park Avenue and the homes of Crestwood and Greystone, Lock and Tech USA’s service area extends across the surrounding Westchester County communities. One licensed team, one consistent standard, across every neighborhood we serve.