Intercom Systems for NYC Apartments & Buildings
Golden Key Locksmith NYC installs, repairs, and upgrades intercom systems for apartment buildings, co-ops, condos, and commercial properties across New York City — from a single buzzer panel in a pre-war walk-up to building-wide video intercom and telephone-entry systems. We handle the whole chain: the entrance panel, in-unit stations, wiring, and the electric strike that actually releases the door. Licensed, bonded, and insured, serving NYC since 1984.
Intercom Installation & Repair Services
Building Intercom Installation
Full intercom installations for NYC buildings — entrance panels, in-unit stations, wiring, and the door-release hardware that actually lets people in. From a single buzzer panel in a walk-up to a building-wide system for a managed property, we plan around your entrance, your wiring, and how your residents actually use the door.
Intercom Repair & Buzzer Service
No audio, no buzz, or a door that never releases — most intercom faults trace to worn panels, failed handsets, or a dying electric strike, and most are fixable in one visit. We repair the brands and panel types found across NYC’s older housing stock, and we tell you honestly when a repair beats a replacement.
Intercom & Access Control Integration
Intercoms work best as part of the building’s overall entry plan. We integrate intercom door release with access control — key fobs, keypads, and card readers — so management gets one coherent system instead of three overlapping ones.
Video Intercom Upgrades
Upgrade a voice-only buzzer to video so residents see who’s at the door before letting them in. We retrofit video intercoms and app-connected systems into older buildings, including options that avoid re-wiring every apartment.
Telephone Entry & Call Box Systems
Directory call boxes that dial each resident’s phone — no in-unit hardware to maintain. We install and service telephone-entry systems, update resident directories, and set up delivery access that doesn’t compromise the front door.
Recent Intercom Work in NYC
Buzzer panels, telephone entry, door-release hardware, and video intercom upgrades — recent intercom work for NYC buildings.



Trusted Since 1984
Golden Key Locksmith NYC is licensed, bonded, and insured, with more than 40 years of locksmith, door, and security service experience across New York City. Property owners have trusted us for security-focused work for decades, and we are available 24/7 for security-related service calls.
- 40+ years of NYC service
- Licensed, bonded, and insured
- Residential and commercial support
- 24/7 emergency service available
- Showroom at 328 Columbus Ave
Frequently Asked Questions
Can you repair my existing intercom, or does it need to be replaced?
Repair first, whenever the system supports it. Worn Talk/Listen buttons, dead handsets, and failed door-release strikes are all repairable on most NYC panel types. Replacement makes sense when parts are no longer made or when a building wants video or phone-based entry — we tell you which before any work starts.
Do you install video intercoms in older NYC buildings?
Yes. Pre-war buildings are most of our intercom work. Where running new wire to every unit is impractical, we install telephone-entry or app-based video systems that use each resident’s phone as the in-unit station — full video entry without opening walls.
How long does intercom installation take?
Most repairs and single-unit fixes are done in one visit. Replacing an entrance panel is typically a day. Building-wide installations depend on unit count and wiring, and we scope that on a walkthrough before quoting.
Do you work with landlords, supers, and property managers?
Yes — most intercom calls come from building owners and managers. A working intercom and door release is part of a building’s required services in NYC rentals, so we prioritize buzzer and door-release faults, and we service buildings on an ongoing basis.
Can my intercom unlock the door remotely?
Telephone-entry and app-based systems can — the call rings your phone anywhere, and a key press or tap releases the door. Traditional wired handsets only work from inside the apartment; if remote release matters, that’s an upgrade we can plan with your access control.
Need an Intercom Installed or Repaired in NYC?
Call Golden Key Locksmith NYC to fix a dead buzzer, upgrade to a video intercom, or plan a building-wide system — or request a quote for intercom work.
The Perfect Solution For All Locksmith & Door Services
The team at Golden Key Locksmith NYC is always on the go. We have a fleet of mobile locksmiths that are ready to service you when and where you need it. Whether you`re locked out, need a new lock or want your security system upgraded, we can help! Give us a call today for all your locksmith needs.
- 40 YEARS EXPERIENCE
- CLIENT SATISFACTION GUARANTEED
Request a Quote
Tell us what you need — name, number, ZIP, and a few details — and Golden Key Locksmith NYC will get right back to you.
- 328 Columbus Ave New York, NY 10023
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Mon - Fri : 8:30 AM - 5:00 PM (Showroom Hours).
Emergency Service : 24/7 - (212) 204-1655
We Are Trusted Over 40 Years
When New Yorkers need locksmith and door services they can trust, they turn to Golden Key Locksmith NYC — serving the city since 1984.