Apartment Intercom Installation & Repair
Installation, repair and replacement support for apartment stations, lobby panels, buzzers, handsets, speakers, microphones, wiring and door release hardware.
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NYC Intercom Installation & Repair Specialists
NYC Intercom Installation & Repair for Apartment, Home and Commercial Buildings
Unlimited Applications Security Company installs, repairs and upgrades intercom systems across New York City, including apartment buzzer systems, lobby panels, video intercoms, IP intercoms, telephone entry systems, electric strikes, door release hardware and low-voltage entry communication systems.
- 30+ Years Experience
- Licensed • Certified • Insured • Bonded
- Residential • Commercial • Institutional • Industrial
- Queens • Brooklyn • Manhattan • Bronx • Staten Island
30+
Years Experience
24
Hour Service / Repair
5
NYC Boroughs Served
24/7 Direct Phone Support
Intercom Problems We Fix
Intercom Repair for Buzzers, Lobby Panels, Tenant Stations, Video Entry and Door Release Problems
Intercom problems often involve more than one part. We troubleshoot the tenant station, lobby panel, wiring, transformer, relay, power supply, electric strike, magnetic lock and access control connection before recommending repair or replacement.
Apartment buzzer not working
We inspect the station, call button, wiring pair, power, relay and door release circuit.
No audio or weak audio
We troubleshoot speakers, microphones, handsets, amplifiers, panels and loose low-voltage connections.
Door not unlocking
We check the electric strike, magnetic lock, relay, power supply, request-to-exit device and access control link.
Lobby panel failure
We repair or replace worn buttons, damaged panels, directory issues, speaker problems and microphone failures.
Video intercom problem
We diagnose monitors, cameras, entrance panels, cable, network connections and power issues.
Telephone entry not calling
We troubleshoot call routing, programming, directory setup, phone line, cellular, VoIP and relay issues.
Static, humming or feedback
We trace grounding, power, amplifier, wiring and device-related interference.
One apartment station is dead
We isolate station-level problems from riser, panel, button and wiring issues.
Old intercom needs replacement
We evaluate whether repair, partial replacement, video upgrade or IP intercom installation is the better long-term solution.
Core Intercom Services
Intercom Installation, Intercom Repair, Apartment Buzzer Repair and Door Entry Upgrades
Focused on building-entry services: intercom installation, intercom repair, apartment buzzer troubleshooting, video intercom upgrades, IP intercom systems and door release repair.
Door Buzzer & Door Release Repair
Service for door buzzers, release buttons, electric strikes, magnetic locks, relays, transformers and controlled entry devices connected to the intercom system.
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Telephone Entry Systems
Telephone entry repair and installation for tenant directories, call routing, visitor entry, door release activation, programming and communication problems.
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Video Intercom Installation
Upgrade older audio-only systems with video entry options for apartments, co-ops, condos, offices, storefronts and mixed-use buildings.
IP & Smart Intercom Upgrades
Network-based intercoms, app-connected entry, remote management, cloud-connected systems and access control integrations.
Low-Voltage Entry Troubleshooting
Wiring, transformers, power supplies, relays, door hardware, risers, entry panels and access control components that affect intercom performance.
Repair Before Replacement
We Diagnose the Complete Intercom System Before Recommending Replacement
A failed intercom does not always mean the entire system needs to be replaced. Many service calls are caused by a failed apartment station, bad call button, weak speaker, damaged microphone, door release problem, transformer issue, relay failure or broken low-voltage connection.
When repair is practical, we repair. When replacement is the better long-term choice, we recommend an installation plan based on the building type, tenant count, wiring condition, door hardware, access control needs and visitor-entry requirements.
- Apartment station, handset and monitor testing
- Lobby panel, call button, speaker and microphone diagnosis
- Transformer, relay, power supply and door release testing
- Electric strike, magnetic lock and access control coordination
- Wiring, riser, cable and connection troubleshooting
- Repair, partial replacement, video upgrade or IP intercom recommendation
Building Types We Serve
Intercom Installation & Repair for NYC Apartments, Homes, Co-ops, Condos and Businesses
Different buildings need different entry-system solutions. We match the intercom repair or installation plan to the property’s wiring, door hardware, tenant traffic, security requirements and budget.
A
Apartment Buildings
Multi-tenant intercom repair, lobby panels, apartment stations, riser wiring, door buzzers and telephone entry systems.
C
Co-ops & Condos
Entry system troubleshooting, board-approved upgrades, video intercom planning and controlled access coordination.
H
Homes & Brownstones
Audio/video intercoms, smart entry upgrades, gate intercoms, door release repair and visitor communication systems.
B
Commercial Buildings
Office, storefront, mixed-use and facility intercom systems connected to access control and door hardware.
Installation Process
How We Install or Upgrade an Intercom System
A successful intercom installation depends on more than selecting a panel. We inspect the property, identify the right entry method and coordinate the intercom with door hardware, power and access control needs.
Site Review
We review the entrance, tenant stations, door hardware, wiring path, power location and building entry requirements.
System Selection
We recommend audio, video, IP, smart, telephone entry or access-control-connected options based on the property.
Professional Installation
We install the panel, stations, wiring, power supply, relay, door release hardware and related low-voltage components.
Testing & Training
We test calls, audio, video, door release, access control coordination and user operation before completion.
Systems & Brands
Audio, Video, IP, Smart Intercom and Telephone Entry Systems
We service many common building-entry systems used throughout NYC. Repair options depend on the exact model, part availability, wiring condition, door hardware and desired upgrade path.
A
Audio Intercoms
Traditional voice entry systems for apartments, homes, offices and multi-tenant buildings.
V
Video Intercoms
Visitor viewing, entrance cameras, tenant monitors, panel upgrades and video door entry troubleshooting.
IP
IP Intercoms
Network-based entry, app-enabled systems, smart visitor access and cloud-connected intercom platforms.
☎
Telephone Entry
Directory panels, call routing, tenant calling, visitor entry and door release activation.
Common intercom and entry systems we may service
We support many common apartment intercom, video intercom, telephone entry and door-entry configurations associated with Lee Dan, TekTone, Aiphone, Comelit, DoorKing, Linear, Mircom, Nutone, Siedle and similar building-entry equipment.
Final repair or replacement recommendations depend on the system model, wiring condition, available parts, property layout and customer goals.
NYC Service Areas
Intercom Installation & Repair Across Queens, Brooklyn, Manhattan, Bronx and Staten Island
We provide local intercom repair, apartment buzzer troubleshooting, lobby panel repair, video intercom installation and door entry service throughout the five boroughs.
Queens Astoria, LIC, Flushing, Forest Hills, Jamaica
Brooklyn Brownstones, co-ops, condos and mixed-use buildings
Bronx Apartment buzzers, lobby panels and door entry systems
Manhattan Video intercoms, IP intercoms and door release service
Staten Island Residential and commercial intercom service
Astoria
Long Island City
Flushing
Forest Hills
Jamaica
Park Slope
Bay Ridge
Williamsburg
Downtown Brooklyn
Harlem
Upper East Side
Upper West Side
Riverdale
St. George
Customer Trust
Intercom Repair Proof From Real Building-Service Calls
We handle intercom, buzzer and door-entry problems for NYC properties.
★★★★★
Amazing company, Wayne is the man. Not only did you give the best price, but the product and level of service are top notch. The job was done right the first time, quickly, with clean up included. He did not leave until he made sure everything was working 100%. I would highly recommend choosing this company for your security/intercom needs. Thank you for an excellent job.
GM — Google Review★★★★★
My problem? An intercom on the fritz. If I could give more stars I would. Not only is Wayne extremely knowledgeable and fair priced, but he is the nicest fellow you will ever meet! Highly recommend!!
TCM — Google Review★★★★★
First off, I usually do not leave comments or post, but I feel I definitely have to when it comes to this company. I have been dealing with Unlimited Applications Security for over 3 years now. It started with a simple front door lock problem; they fixed it. Next, we added a new key fob system in my building — a 6-story building with 60 units. Works great. Lastly, they installed a new intercom system. Works great!! Mr. Wayne and his team are very reliable and they provide incredible service. I highly recommend them to anyone!!! You will be very pleased.
Maurice Slater — Google Review★★★★★
I found Unlimited Applications Security in the Yellow Pages when I needed a quote for a new intercom system at one of my training sites in Brooklyn. From the beginning I was impressed with Wayne's professionalism and prompt response to my request. Wayne, along with his quick reply, had a bid that I could work with. The work he performed was exceptional and I intend to recommend him to everyone I know.
Tom Biancardi — Google Review★★★★★
Repair of a Lee Dan buzzer/intercom entry system for a 3-family building was done professionally and cost effectively by UA Security. 1. A real person answers the phone and responds to messages. 2. Cost of parts and repair presented transparently. 3. Repair done within a day! Perfect!
Amy Strickland — Google Review★★★★★
Wayne installed a new buzzer system for my building — he was efficient, friendly, and affordable! I would recommend him 100% of the time; he’s really a pleasure to work with.
Lee Cohen — Google Review★★★★★
Wayne was very helpful with my doorbell camera installation. I would recommend him to anyone. Thanks again!
DaRkGoKu2006 — Google ReviewNeed Intercom Repair or a New Door Entry System?
Call Unlimited Applications Security Company for apartment intercom repair, buzzer repair, video intercom installation, IP intercom upgrades, lobby panel troubleshooting and door release service.
Related Building Security Services
Security Cameras, Access Control, Alarms and Low-Voltage Support
Intercom systems often connect to broader building security needs. These related services remain available, but the page focus stays centered on intercom installation and repair.
Security Camera Installation & Repair
CCTV, IP cameras, 4K surveillance, recorder replacement, remote viewing and camera troubleshooting for NYC properties.
View camera services
Access Control Systems
Key fobs, card readers, electric strikes, magnetic locks, request-to-exit devices and controlled door entry.
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Alarm Systems & Monitoring
Alarm system service, monitoring support, communication upgrades and security integrations for homes and businesses.
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Intercom Installation & Repair FAQ
Frequently Asked Questions
Intercom installation, intercom repair, apartment buzzer repair, video intercom installation and door entry repair questions and answers.
Do you install and repair apartment intercom systems in NYC?
Yes. We install, repair and upgrade apartment intercom systems, door buzzers, lobby panels, apartment stations, video intercoms, IP intercoms and telephone entry systems across Queens, Brooklyn, Manhattan, the Bronx and Staten Island.
Why is my apartment buzzer not working?
An apartment buzzer may stop working because of a bad apartment station, failed call button, wiring problem, relay issue, transformer failure, power supply issue or door release hardware problem. We troubleshoot the full entry path before recommending repair or replacement.
Can you repair a lobby intercom panel?
Yes. We repair and troubleshoot lobby intercom panels, call buttons, directories, speakers, microphones, wiring, power supplies, relays and door release circuits.
Can you upgrade an old audio intercom to a video intercom?
Yes. We inspect the existing wiring, entrance location, apartment stations, door hardware and building needs before recommending a video intercom, IP intercom, telephone entry system or repair-focused solution.
Do you repair telephone entry systems?
Yes. We service telephone entry systems, tenant directories, call routing, visitor calling, door release activation, programming issues, phone-line problems and communication failures.
Why does my intercom have static or humming?
Static, humming or feedback may come from grounding problems, wiring faults, failing speakers or microphones, amplifier issues, power supply problems or interference. We isolate the source before recommending a repair.
Can you repair a door strike that will not unlock?
Yes. We troubleshoot electric strikes, magnetic locks, relays, transformers, power supplies, request-to-exit devices, access control connections and intercom door release circuits.
Should I repair or replace my intercom system?
Repair may make sense when the issue is isolated to a station, button, wire, relay, power supply or door release device. Replacement may be better when the system is obsolete, unreliable, repeatedly failing or no longer supports the building’s entry needs.
Do you install IP and smart intercom systems?
Yes. We provide IP intercom, app-based entry and smart intercom upgrade options where the building’s wiring, network, door hardware and access needs support that type of system.
Request Service
Get an Intercom Repair or Installation Estimate
For the fastest response, call directly. You can also use the form to prepare a service request.
Contact & Coverage
Unlimited Applications Security Company serves New York City property owners, managers, residents and businesses with intercom installation, intercom repair, apartment buzzer repair, video intercom upgrades and low-voltage door entry service.
- Phone: (347) 433-6873
- Email: info@uasecurity.com
- Service Area: Queens, Brooklyn, Manhattan, Bronx & Staten Island
- Primary Services: Intercom installation, intercom repair, apartment buzzer repair & door entry troubleshooting
Free Estimate Request
Call Now for NYC Intercom Installation & Repair
Apartment intercoms, door buzzers, lobby panels, telephone entry, video intercoms, IP intercoms and door release troubleshooting.