New York Smart Home, AV & Security Service Areas

Explore Long Island Community Service Pages

Planning a new system, repair or dealer takeover? Explore our Long Island Control4 installation and service guide from the Massapequa office.

Choose your community for smart-home installation, AV upgrades, repairs and system takeover planning. Call (516) 210-2120 to confirm scheduling and the scope for your property.

Lutron Lighting Upgrades in New York & Long Island

Long Island, New York City and Hamptons homes can be assessed for legacy Lutron modernization, including seasonal properties and systems installed by another integrator. Building rules, owner access, existing wiring and the requested scope guide scheduling and installation planning.

Call (516) 210-2120 About a Lutron Upgrade Or request an assessment through either upgrade page. Charges, compatibility, travel and scheduling are confirmed before a visit.

Sentry Audio Video designs and installs new Control4 systems for New York City, Long Island and the Hamptons. Call (516) 210-2120 to plan a residence, renovation or estate system from our Massapequa office.

Every property has different requirements. A Manhattan condominium may require careful coordination with building management and quiet, minimally invasive installation. A Hamptons estate may need reliable coverage across a main residence, pool house, guest cottage, gates and outdoor entertaining areas. A North Shore home may combine new construction with an existing system that needs to be documented, repaired or modernized. Our approach begins with the property, the people using it and the long-term service plan—not a predetermined equipment list.

New Control4 installations for New York residences and seasonal estates

A Manhattan renovation and a seasonal Hamptons property need different installation plans. We review building access, finished interiors, guest buildings, outdoor zones and the people authorized to use the system. The written scope defines cabling, networking, lighting and shade interfaces, AV, programming, training and continuing support.

  • City residences: coordinate equipment access, work hours and available wiring routes with the building team.
  • Long Island new construction: settle rack space, wired backhaul, speaker locations and control interfaces before walls close.
  • Seasonal estates: define arrival scenes, owner and property-manager access, outdoor zones and support responsibilities.

Start with a site survey or a review of your project drawings. We define the design, equipment, cabling, programming, installation, training and support scope in writing. New systems are planned separately from repair and takeover work.

Plan a new Control4 system · Review Control4 installation and programming · Call (516) 210-2120

Explore smart-home control systems · Need repair or a system takeover instead?

New York office: 4500 Merrick Road, Massapequa, NY 11758 · Family-owned

Control4 installation section updated: October 7, 2026

Josh.ai, Savant, Lutron & Control4 in New York

For Manhattan residences, Long Island renovations and seasonal Hamptons estates, Sentry plans control, lighting, shades and reliable remote access around the property and its support needs. New installations begin with design and coordination; existing systems begin with an assessment of equipment, wiring, software, account ownership and documentation.

Josh.ai voice control, upgrades & takeovers

Plan voice control around room names, lighting scenes, entertainment and compatible devices. For inherited installations, we review the supported hardware and integrations before proposing programming changes or an upgrade. Josh.ai installation and programming · Josh.ai service, upgrades and takeover assessments.

Savant installations, repairs & dealer takeovers

Coordinate entertainment, lighting, shades and compatible climate control for a city residence or seasonal estate. Existing-system work starts with controller compatibility, licensing, network condition and owner access. Savant installation and programming · Savant repairs, upgrades and takeovers.

Lutron lighting & motorized shades

Coordinate keypad locations, fixture compatibility, shade pockets, fabric selection and power before finishes are installed. For an existing HomeWorks system, we assess the processor, devices and programming before defining a repair or modernization scope. Lutron HomeWorks installation · Lutron motorized shade installation · HomeWorks service and repair · Motorized shades.

Control4 service & modernization

Alongside new system design, we assess unreliable or unsupported installations and identify repairs, network corrections and compatible upgrades. Control4 service, repair and takeovers.

Request a New York technology consultation · Call (516) 210-2120

New York Service Regions

New York City

Manhattan · Queens · Brooklyn · Staten Island

New York City projects include luxury residences, condominiums, penthouses, townhouses, professional offices and hospitality spaces. City installations often require careful coordination with architects, interior designers, general contractors, building engineers, managing agents and condominium or co-op boards.

Equipment placement, riser access, approved work hours, acoustic isolation and protection of finished interiors should be resolved before installation begins. Explore our New York City smart-home integration guide.

Nassau County

North Shore and Gold Coast: Great Neck, Kings Point, Manhasset, Sands Point, Port Washington, Roslyn, Old Westbury, Brookville, Upper Brookville, Old Brookville, Oyster Bay Cove, Muttontown, Mill Neck, Locust Valley, East Hills and Flower Hill.

Central and eastern Nassau: Syosset, Woodbury and Garden City.

Large homes and estate properties may require enterprise-grade networking, multiple equipment rooms, extensive lighting and shading control, outdoor audio, gates, intercoms and surveillance coverage. Renovations and inherited systems also create a need for structured diagnostics and accurate documentation.

Explore the Nassau County guide, plus local pages for Manhasset, Sands Point and Port Washington, Syosset and Woodbury.

Suffolk County and The Hamptons

Hamptons and East End: Southampton, Water Mill, Bridgehampton, Sagaponack, East Hampton, Amagansett, Sag Harbor, Wainscott, Quogue, Westhampton Beach, East Quogue, Remsenburg and Montauk.

Seasonal homes need stable remote access, resilient networks, clear system documentation and a dependable process for preparing the property before arrival. Outdoor entertainment, landscape audio, pool-area Wi-Fi, lighting, gates, cameras and backup-power coordination should be planned as one property-wide system.

Explore our Suffolk County and Hamptons estate-technology guide.

Westchester County

Scarsdale, Rye, Bronxville, Purchase, Armonk, Bedford, Pound Ridge, Chappaqua, Larchmont, Mamaroneck, Pelham, Harrison, Rye Brook, Irvington, Hastings-on-Hudson and Briarcliff Manor.

Westchester projects range from historic-home retrofits to new estate construction. The design may need to support detached garages, guest houses, pool structures, long driveways and large landscaped grounds while respecting architectural details and finished interiors.

Explore the Westchester County guide and the dedicated Scarsdale page.

Integrated Technology for New York Properties

Smart-home control

A unified control system can bring lighting, shades, climate, music, video and compatible property systems into a consistent interface. The objective is not to add more apps. It is to reduce friction with carefully designed scenes, intuitive keypads, reliable handheld controls and secure remote access. Learn more about our residential integration services.

Lighting control and motorized shades

Lighting and shading should be coordinated early with the architect, lighting designer and interior team. Load schedules, keypad locations, fixture compatibility, shade pockets, fabric selections and power requirements all affect the final result. Early planning reduces wall clutter and avoids costly revisions after finishes are installed.

Enterprise networking and Wi-Fi

Automation, streaming, video conferencing, cameras and remote support all depend on the network. Sentry designs wired and wireless infrastructure around the property’s construction, floor plan, outdoor areas, equipment density and service requirements. Explore our networking and Wi-Fi services.

Whole-home audio, video and private theaters

Distributed entertainment should feel consistent from room to room while remaining visually quiet. We coordinate speaker placement, displays, projection, equipment racks and control with the architecture and interior design. For dedicated spaces, see our home theater services.

Security, surveillance and access

Licensed New York security work can include intrusion detection, cameras, entry control, gates, intercoms and central-station monitoring as appropriate for the property. Coverage planning, nighttime image quality, retention, communications paths and the service response process matter more than simply increasing device count. Review our security-system capabilities.

Commercial integration

For offices, hospitality, restaurants, retail, multifamily and amenity spaces, Sentry can coordinate AV, networking, access, surveillance and control around daily operations and ongoing support. Learn more about commercial integration.

Cybersecurity and network support for New York properties

Sentry Audio Video provides cybersecurity and network security for New York and Long Island homes and businesses. Call (516) 210-2120 to arrange an assessment of your network, remote connections and connected devices.

From a Massapequa home office to a Manhattan business or seasonal Hamptons residence, the review starts with the systems and people who need access. We assess firewall configuration, Wi-Fi, administrator accounts and remote connections, then define corrective work and continuing responsibilities. Seasonal properties can include access for owners, property managers and authorized service providers.

  • Firewall configuration and segmentation for business, guest and connected-device traffic
  • Secure remote access, MFA, account setup and endpoint protection
  • Backups, security monitoring and incident response within the agreed service scope

Camera recording and access control depend on the same underlying network. We review viewing permissions and device access alongside AI camera analytics supported by the selected platform. Takeovers begin with available credentials, equipment condition and documentation—not an automatic replacement of every device.

Cybersecurity and network security services · Request a cybersecurity assessment · Call (516) 210-2120

New York office: 4500 Merrick Road, Massapequa, NY 11758
Family-owned · Existing-system takeovers welcome

Cybersecurity section updated: October 7, 2026

Planning, Installation and Long-Term Support

A strong project begins with a walkthrough, drawings or an existing-system assessment. From there, Sentry develops the infrastructure, equipment, coordination and commissioning plan. New construction benefits from early involvement; completed properties benefit from disciplined diagnostics and phased modernization.

Continuing service is part of the design. Equipment should be labeled, documented, remotely supportable where appropriate and accessible for future maintenance. Seasonal residences and complex estates may also benefit from scheduled system reviews, network-health checks and pre-arrival testing.

Request a New York Technology Consultation

Planning a residence, renovation, system takeover or commercial project in New York? Contact Sentry Audio Video to discuss the property, schedule, systems and support expectations. Call (516) 210-2120 to speak with our team.

New York alarm and security services are provided by Summit Automation & Security, Inc. DBA Sentry Audio Video. Licensed by the N.Y.S. Department of State. License No. 12000303692.

ButterflyMX Video Intercom and Access Control

Sentry Audio Video designs and installs ButterflyMX property-access systems for suitable condominiums, multifamily buildings, HOAs, gated communities and commercial properties. View local ButterflyMX installation services.

New York: Kaleidescape & Residential Security

Kaleidescape Sales, Upgrades, Repair & Takeovers

New movie systems, supported player and server upgrades, troubleshooting and takeovers of installations completed by other companies. Led by Brian Zeidman, a Kaleidescape Certified Integrator.

Explore Kaleidescape services in New York

Home Cameras, Alarms, Upgrades & Takeovers

Residential camera and alarm installation, selective upgrades, repair, monitoring assessment and takeovers of existing home security systems.

Explore residential cameras and alarms in New York

Explore local smart-home installation and service guides

Choose the property location for local planning guidance, installation, selective upgrades, repair and system takeovers. Each page connects to Control4, Savant, Lutron, Crestron and Josh.ai services, plus networking, audio video and security.

Nassau County

  • Great Neck — reliable control across apartments and houses.
  • Kings Point — estate networking and serviceable equipment rooms.
  • Roslyn — careful modernization of finished residences.
  • Old Westbury — infrastructure planning for whole-estate systems.
  • Brookville — clear wiring and control plans for estate renovations.
  • Upper Brookville — connected technology across separate property zones.
  • Old Brookville — takeovers with an equipment and account inventory.
  • Oyster Bay Cove — property-wide coverage with practical exterior planning.
  • Muttontown — control systems organized for a working household.
  • Mill Neck — discreet equipment and reachable service spaces.
  • Locust Valley — room-specific entertainment and dependable home networking.
  • East Hills — lighting scenes, shades and everyday entertainment.
  • Flower Hill — selective upgrades around completed interiors.
  • Garden City — coordinated home-office and entertainment systems.

The Hamptons

  • Southampton — seasonal-estate systems prepared for arrival.
  • East Hampton — simple estate operation with clearly defined support.
  • Bridgehampton — renovation technology coordinated before finishes.
  • Water Mill — whole-property networking and outdoor entertainment.
  • Sagaponack — discreet estate integration and long-term service access.

Westchester County

  • Rye — connected residences with defined indoor and exterior zones.
  • Purchase — estate infrastructure and equipment planning.
  • Bedford — connections between the home and separate property spaces.
  • Armonk — reliable home-office infrastructure and household control.
  • Chappaqua — practical upgrades for everyday family use.
  • Bronxville — discreet retrofits with respect for completed rooms.

Commercial AV, networking and security serving New York

For offices, restaurants, hospitality venues, retail spaces and authorized association common areas, Sentry plans technology around the property’s operations. Tenant-space integration, building access and coordinated AV/IT handoff are addressed during the site review. Work in a residential community applies to permitted commercial premises or approved shared amenities.

Business systems, installation and upgrades

Projects can include conference-room AV, restaurant and sports-bar systems, video walls and digital signage, zoned audio and video, Lutron lighting control, business Wi-Fi and managed networks, structured cabling and fiber, cameras and access control. The written scope defines equipment, wiring, configuration, testing and staff handoff.

Commercial automation and existing-system service

We assess Control4 Smart Business, Crestron commercial control and Savant executive and hospitality systems, with Lutron lighting and supported Josh.ai integrations considered where appropriate. Owner-authorized account and project access, software or subscription requirements, network responsibilities and reusable equipment are reviewed before proposing repairs or modernization.

Agree business-hour access, required interruptions and building-management coordination before work begins. View New York City commercial services or request a New York commercial assessment. Call (516) 210-2120 to confirm availability and scope.

See a related Sentry project

Explore the scope, systems and actual project videos behind these Sentry Audio Video installations.

Illustrative image used to protect client privacy. Not the actual residence. Actual project videos are included in the case study.

Manhasset: a connected estate

Control4 automation, Lutron lighting and shades, Ubiquiti networking, audio/video, alarms and surveillance from pre-wire through completion.

Watch the project & read the case study

Discuss your project

PRIVATE CINEMAS & MEDIA ROOMS

Home theater installation, repairs & upgrades in New York & Long Island

For Long Island homes, New York residences and seasonal properties, theater work begins with the room, installed equipment and renovation schedule. Owner authorization, building access and documentation help define installation, upgrade or service requirements.

New theater design & equipment sales

Plan projection or displays, immersive audio, acoustics, lighting and straightforward household control as one coordinated installation.

Explore theater design & installation

Theater repair & system takeovers

No picture, missing sound or unreliable control? Start with fault diagnosis and a review of equipment and owner-authorized access.

Request theater repair or takeover support

Luxury theater upgrades

Review what can stay and what should change for better picture, sound, comfort and operation. Equipment and compatibility are assessed before a proposal.

Plan a theater upgrade

For New York & Long Island scheduling and project scope, call (516) 210-2120. Visit availability and assessment charges are confirmed before scheduling.

RESIDENTIAL & COMMERCIAL ENTRY

Gate, barrier-arm & intercom service in New York & Long Island

A home driveway, HOA entrance, condominium garage and commercial parking lane need different service plans. Tell us whether the gate will not open, a barrier arm was damaged, visitor calls are failing or credentials are not being accepted. Include the operator or intercom brand and model so the correct scope can be reviewed.

For New York & Long Island requests, call (516) 210-2120. We confirm supported equipment, site access, service availability and the required mechanical or electrical trade coordination before work is booked.