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Phone
Best for active service issues, repair requests and scheduling.
NYC Security System Help
Contact Unlimited Applications Security Company
Call or request service for intercom repair, apartment buzzer repair, security camera installation, security camera repair, access control, alarm systems, door release repair, electric strike service and low-voltage troubleshooting across New York City.
We help homeowners, property managers, building owners, co-op boards, condo boards, businesses, offices, retail stores, apartment buildings and mixed-use properties throughout Queens, Brooklyn, Manhattan, Bronx and Staten Island.
- Intercom and apartment buzzer service
- Security camera installation and repair
- Access control and door release hardware
- Alarm systems and low-voltage support
30+ YearsNYC security experience
LicensedCertified • Insured • Bonded
Five BoroughsQueens • Brooklyn • Manhattan • Bronx • Staten Island
Direct Phone(347) 433-6873
Get in Touch
Phone, Email and Service Request Routing
Use the department that best matches the request. For urgent service, calling is usually the fastest way to begin.
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General Questions
Use for company, website, service-area or general questions.
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Sales & Quotes
Use for new installations, upgrades, estimates and project planning.
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Service Requests
Use for troubleshooting, repairs, follow-up service and device problems.
Services You Can Request
Contact Us for NYC Security Installation, Repair and Troubleshooting
Security problems often involve more than one device. We help identify whether the issue is coming from the intercom, camera, recorder, access control equipment, door hardware, alarm system, wiring, transformer, relay or power supply.
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Intercom & Apartment Buzzer Service
Intercom repair, intercom installation, apartment buzzer repair, lobby panel troubleshooting, tenant station issues, telephone entry repair, video intercom upgrades and door release problems.
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Security Camera Installation & Repair
Security camera installation, camera repair, CCTV service, Internet Protocol cameras, recorder troubleshooting, remote viewing setup, wiring and coverage planning.
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Access Control & Door Hardware
Key fob systems, card readers, keypads, electric strikes, magnetic locks, request-to-exit devices, door release hardware and low-voltage access wiring.
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Alarm & Low-Voltage Support
Alarm system support, low-voltage security troubleshooting, system upgrades and related building-security service for residential and commercial properties.
NYC Service Areas
Contact Us for Service in Queens, Brooklyn, Manhattan, Bronx and Staten Island
Service is available for residential and commercial properties throughout the New York City metropolitan area. Include the borough and neighborhood in your request so the service need can be routed correctly.
Queens
Jamaica, Astoria, Long Island City, Flushing, Forest Hills, Richmond Hill, Bayside, Rego Park and nearby Queens communities.
Brooklyn
Park Slope, Williamsburg, Bushwick, Bay Ridge, Canarsie, Flatbush, Downtown Brooklyn, Brooklyn Heights and nearby Brooklyn areas.
Manhattan, Bronx & Staten Island
Midtown, Harlem, Upper East Side, Riverdale, Fordham, Pelham Bay, St. George, Great Kills, Tottenville and surrounding neighborhoods.
For Faster Service, Include These Details
Your name, best phone number, property borough or neighborhood, building type, service needed, system brand if known and a short description of the problem. Photos of the existing intercom panel, apartment station, camera, recorder, access control reader, electric strike or damaged wiring can help speed up review.
NYC Coverage Map
Building Security Service Across New York City
Unlimited Applications Security Company serves customers throughout the five boroughs. Call first for the fastest response and provide the exact property location.
Contact FAQ
Frequently Asked Questions About Requesting Service
These answers help customers submit the right information for intercom, camera, access control, alarm and low-voltage service requests.
How do I contact Unlimited Applications Security Company?
Call 347-433-6873 for the fastest response. You can also use the service request form or email Info@UASecurity.com for general questions, Sales@UASecurity.com for quotes, Service@UASecurity.com for repair needs and Installations@UASecurity.com for installation scheduling.
What security services can I request from the Contact page?
You can request intercom repair, intercom installation, apartment buzzer repair, video intercom upgrades, telephone entry repair, door release repair, electric strike service, security camera installation, security camera repair, access control systems, alarm systems and low-voltage troubleshooting.
What areas do you serve?
Unlimited Applications Security Company serves New York City, including Queens, Brooklyn, Manhattan, Bronx and Staten Island. Service may also be available in nearby NYC metro areas depending on the project.
What should I include in a service request?
Include your name, best phone number, email address, borough or neighborhood, building type, service needed and a short description of the issue. Photos of the intercom panel, apartment station, camera, recorder, access control device or door hardware can help speed up review.
Do you work with property managers and building owners?
Yes. We work with property managers, building owners, co-op boards, condo boards, landlords, homeowners, businesses, offices, stores, mixed-use properties and commercial facilities.
Can I request help for more than one system?
Yes. Many security issues involve more than one system. For example, an intercom issue may involve the door release, electric strike, access control relay, transformer or low-voltage wiring. A camera problem may involve the recorder, network, power, cabling or remote viewing setup.
Do you provide estimates?
Yes. You can request an estimate by phone or through the form. Final pricing depends on the building type, system condition, wiring access, equipment, parts availability and service scope.
What is the fastest way to get service?
Calling 347-433-6873 is the fastest way to start a service request. Use the form when you want to provide written details about the location, building type and system issue.
Talk to an NYC Security System Specialist Today
For intercom repair, apartment buzzer repair, security camera systems, access control, alarm systems, door release repair and related low-voltage security service, contact Unlimited Applications Security Company.