Building Access Control Systems in New York City
ACCESS CONTROL IN NYC
Connextivity designs and installs building access control systems across New York City. Every door gets specified from a security requirement rather than a catalog, using encrypted credentials and hardware engineered for the opening it actually sits in. Access control solutions start at $3,000 per door, covering the reader, control panel, door hardware, and network infrastructure. We won't install proximity cards that clone with a $30 device available online.
OUR CLIENTS
Encrypted Credentials & Properly Engineered Door Hardware
We install modern access control systems using only encrypted credentials and properly engineered door hardware. No proximity cards that can be cloned. No magnetic locks without proper fire alarm integration and backup power.
Every installation includes encrypted card readers, appropriately selected door hardware (electric strikes preferred), access control panels, network infrastructure, mobile app configuration, and comprehensive training.
Choosing an Access Control Platform
Most access control conversations start with a brand name. Ours starts with how many doors you have, who needs to move through them, and what has to happen the moment a fire alarm trips.
We hold certifications across multiple access control platforms, cloud-managed and on-premise both. That matters less as a credential than as a constraint on us. When a company is certified on exactly one platform, every building it looks at somehow turns out to need that platform.
Smart building access control earns its keep when you're managing credentials across several sites, syncing with HR or tenant systems, or revoking a contractor's access from your phone at 2am. On-premise still wins where data has to stay in the building or the internet connection can't be trusted. Both are access control solutions we design and support, and the assessment decides which one your building needs.
Why Connextivity
Encrypted Credentials Only
We install only credentials with encryption and mutual authentication. We refuse to install proximity cards that can be cloned with $30 devices available online.
Properly Engineered Door Hardware
Electric strikes preferred for most applications. Magnetic locks only when properly engineered with backup power, fire alarm integration, request-to-exit sensors, and door position switches.
Fire Code Compliance
Life safety integration ensuring doors unlock during fire alarms, proper panic hardware on egress doors, and compliance with NYC building codes and NFPA standards.
Integration Capabilities
Full integration with security cameras for video verification, video intercoms for visitor management, building management systems for elevator control, and mobile apps for remote access.
Security Engineering Approach
Access control design based on vulnerability analysis by CPP®/CSPM®-certified professionals, identifying proper credential types, door hardware selection, and integration requirements based on actual security needs.
Applications
Commercial Offices
Business access control systems for multi-door offices, covering visitor management, employee zones, and executive areas.
Retail & Restaurants
POS area access, after-hours entry, manager zones, employee-only areas
Residential Buildings
Building access control systems for lobby entry, amenity rooms, package rooms, rooftop access, and parking gates.
Industrial Facilities
Perimeter gates, warehouse zones, hazardous areas, employee vs. contractor access
Healthcare Properties
Medication storage, restricted zones, staff areas, HIPAA compliance requirements
Educational Institutions
Building access, athletic facilities, administrative areas, after-hours control
Pricing
Access Control Systems Starting at $3,000
Pricing depends on scope, coverage requirements, and infrastructure complexity.
Single Door
Starting at $3,000
• Encrypted card reader
• Control panel
• Door hardware
• Network infrastructure
• Mobile app setup
Medium System
$50,000–$100,000+
• 10-20 doors
• Multi-building capable
• Camera integration
• Visitor management
• Advanced features
Small System
$25,000–$45,000+
• 3-5 doors
• Central management
• Integration ready
• User database
• Staff training
Enterprise
$100,000–$250,000+
• 20+ doors
• Campus-wide deployment
• Full integration
• Redundant systems
• 24/7 support included
Cost breakdown per door:
Hardware & labor: $2,000-$3,000+
Network infrastructure: $2,000-$5,000+ (varies by building)
Integration with cameras/intercoms: Additional costs
Additional services:
Security assessment: $2,500+ (recommended)
Maintenance: Starting at $250/month
Legacy upgrades: Diagnostic $225/hour
Installation Process
Structured, Engineered & Professional.
Step 1 – Initial Consultation
Discuss access control needs and integration requirements.
Step2 – Assessment
CPP-certified analysis of doors, hardware needs, user requirements.
Step 3 – Design
Door hardware engineering, credential selection, network planning.
Step 4 – Installation
NYS licensed installers perform all hardware and network work.
Step 5 – Testing
Verify lock engagement, fire alarm integration, credential access
Step 6 – Training
User database management, mobile app, reporting, troubleshooting.
Step 7 – Support
24/7 emergency support available.
WHAT SETS US APART
What Others Do
• Install proximity cards (easily cloned)
• Default to magnetic locks
• Ignore fire code requirements
• Basic door hardware without planning
• Installation-only approach
What We Do
• Encrypted MIFARE DESFire EV3 credentials only
• Electric strikes preferred, maglocks only when properly engineered
• Full fire alarm integration and life safety compliance
• Engineered door hardware selection based on door type and usage
• Security engineering with vulnerability analysis and integration planning
Serving All of New York
We provide expert access control system services in:
We're licensed by the New York State Department of State and work to NYC building code and NFPA life safety standards on every door we touch.
Frequently Asked Questions
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Single door installations start at $3,000+ including encrypted card reader, door hardware, control panel, and network infrastructure. Multi-door systems reduce per-door cost through shared infrastructure.
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Proximity cards use unencrypted 125 kHz technology that can be cloned with $30 devices available online. We install only MIFARE DESFire EV3 encrypted credentials with AES-128 encryption and mutual authentication.
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Nothing, when properly engineered. Maglocks require backup power, fire alarm integration, request-to-exit sensors, and door position switches. Many installers omit these critical safety and code components. We prefer electric strikes for most applications as they're fail-secure and work with existing door hardware.
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Yes. We integrate access control with cameras for video verification of entry events, automatic camera recording when doors unlock, and unified management through single interface.
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Single door installations complete in 1-2 days. Multi-door systems require 2-4 weeks depending on complexity and door count.
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Yes. We upgrade vulnerable proximity card systems to encrypted credentials, often preserving existing door hardware and wiring to reduce costs. Diagnostic assessment ($225/hour) determines upgrade approach.
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Yes. Our access control systems support mobile credentials using Bluetooth/NFC technology, allowing smartphone-based access with encrypted communication and remote revocation.
Schedule Your Security Assessment
Get objective access control recommendations from CPP-certified security professionals.