Building Access Control in New York

Building Access Control for NYC’s Multifamily & Mixed-Use Properties Since 1988

Property managers, landlords, co-op boards, and building owners across New York rely on Paragon Security & Locksmith to design and install access control systems built for multifamily and mixed-use buildings. We’ve been working in New York City’s residential building stock since 1988, and our licensed, insured team has completed projects ranging from single-entry brownstones to a 561-apartment new-construction complex in Staten Island using SmartAir wireless locks and ButterflyMX intercom integration. That hands-on building experience is what separates a building access control installation from a standard commercial job.

Our scope covers the full security system: access control, intercoms, CCTV, alarm systems, and door hardware, all coordinated through one provider. We offer free site surveys and estimates before any work begins, with upfront pricing and no hidden fees. Our work is BBB A+ rated.

Contact Paragon Security & Locksmith at (646) 506-4422 to schedule a free site survey for your building.

Why Key-and-Lock Systems Fall Short in Residential Buildings

A multifamily building in New York manages a continuously rotating population: current tenants, new move-ins, guests, delivery drivers, recurring service vendors, and contractors, all with different access needs at different hours. Traditional keys can’t keep pace. When a key is lost or a tenancy ends, the building faces a physical rekeying job across affected locks, a time-consuming and costly process that most building managers repeat far too often.

Modern building access control solves this at the credential level. A lost key fob or a departed tenant’s card can be revoked in seconds without touching the hardware. Audit trails provide timestamped records of who entered which area and when, something a traditional lock can’t provide. Cloud-based systems let building managers grant or revoke access, release a door remotely, or set scheduled access windows for service providers, all from a phone or desktop without being on-site.

Access Control Systems We Install for New York Buildings

We install building access control systems supporting key cards, key fobs, keypads, and mobile credentials. Our team works with project architects, construction management teams, and developers on both new construction and retrofit projects. The 561-unit Staten Island project used SmartAir access control with wireless apartment locks and ButterflyMX intercom connected to tenant mobile phones and common-area monitors. That combination, access control integrated with video intercom, is increasingly common for residential buildings across New York City.

Key Fob & Card Systems
The most widely deployed credential type in NYC residential buildings. Durable, easy to issue, and straightforward to deactivate when a fob is lost or a lease ends.

Mobile Credentials
Tenants unlock building doors via smartphone using Bluetooth or NFC. Integrates with video intercom for remote guest access without a physical fob.

Keypad Entry
PIN-based access for shared entry points, utility areas, or service entrances where managing physical credentials isn’t practical.

Intercom Integration
ButterflyMX intercom systems connect to tenant phones and common-area monitors, letting residents grant visitor access from anywhere. We handle both installation and ongoing configuration.

Most existing residential entry doors can be retrofitted with access control hardware without full door replacement. We assess door hardware condition and wiring infrastructure during the site survey and scope the installation accordingly. Our hardware lineup includes Honeywell and 2gig systems alongside dedicated access control platforms.

Why New York Building Owners Choose Paragon Security & Locksmith

Operating in New York City since 1988 means we’ve worked across every type of residential building stock this city has: pre-war co-ops, new glass-curtain construction, mixed-use developments, and everything in between. We serve both individual property owners and multi-building management portfolios. Every technician we send is trained and certified internally. We don’t use outside contractors, which means consistent quality control on every project.

Our own fleet of clearly marked vehicles carries our own specialized tools, letting us complete most installations in a single visit without third-party coordination delays. That matters when you’re scheduling work around tenants. All work is backed by warranty coverage: if a component fails or a repair needs adjustment after installation, we return to resolve it. Review ratings across platforms consistently run between 4.7 and 4.9 stars, with repeat clients that include long-term property management relationships.

Schedule a Free Site Survey for Your Building

A building access control installation in New York starts with understanding your property: entry points, tenant volume, existing hardware, and how your team needs to manage access day to day. We offer same-day service, weekend appointments, and flexible scheduling designed around building operations. Whether you’re upgrading an existing system or starting from scratch on a new development, Paragon Security & Locksmith can scope and install the right solution for your building.

Call Paragon Security & Locksmith at (646) 506-4422 to schedule your free site survey.