NYC & ALL 5 BOROUGHS

Intercom Installation
Across
New York City

Video Intercom · Door Buzzer · Key Fob Access · Elevator Access Control · Audio Intercom · Repair — Licensed & Insured

Professional intercom system installation for apartment buildings, brownstones, co-ops, condos, commercial properties, and homes across all five NYC boroughs. Abstract Enterprises is New York City’s intercom installation specialist — no monthly fees, no contracts.

Akuvox Video Intercom with Keypad and NFC Access
25+
Years Experience
9
Service Areas
4.6★
Google Rating
$0
Monthly Fees
Why NYC Needs Intercoms

Why New York City Properties Need Intercom Systems

New York City’s density creates a unique security challenge. With millions of people packed into five boroughs, unauthorized building entry, package theft from lobbies, and tailgating through unsecured doors are daily occurrences across residential and commercial buildings. A properly installed intercom system is the first line of defense — controlling who gets in before they ever reach the hallway, elevator, or stairwell.

From Brooklyn brownstones and Manhattan high-rises to Queens multi-family homes and Bronx apartment complexes, every NYC property type benefits from a modern video intercom system. Abstract Enterprises installs, services, and repairs all major intercom brands for every building type across all five boroughs — one company, one call, everything done right.

Abstract Enterprises is New York City's professional intercom installation company — a licensed intercom contractor and professional intercom installer serving residential and commercial properties across all five boroughs. We handle video intercom installation NYC, wired intercom installation NYC, wireless intercom installation NYC, IP intercom installation NYC, PoE intercom installation NYC, and SIP intercom installation NYC. Whether you need apartment intercom installation, building intercom installation, lobby intercom installation, gate intercom installation, condo intercom installation, co-op building intercom installation, office intercom installation, or multi-tenant intercom installation — we are the intercom installation company NYC property owners trust. Affordable intercom installation. Licensed intercom installers. Door entry system installation. Building entry system installation. Smart intercom installation. Smartphone intercom system installation. Call the intercom installation service NYC trusts.

Unauthorized building entryPackage theft from lobbiesTailgating through unsecured doorsBroken door buzzer systemsOutdated audio-only intercomsNo smartphone remote accessMulti-unit building securityCommercial property access control
Our Services

Intercom Installation Services Across NYC

📹

Video Intercom Installation

HD video intercom systems with smartphone integration. See and speak with visitors, remotely unlock the door from your phone anywhere in the world. Aiphone, Comelit, 2N, Akuvox, ButterflyMX, Doorbird.

🔔

Door Buzzer Installation

New door buzzer systems for apartment buildings, brownstones, multi-unit residential, and commercial properties. Wired and wireless options with full intercom integration.

🔧

Intercom Repair & Service

Same-day intercom repair across all NYC boroughs. Handset replacement, wiring repair, panel replacement, system upgrades for all brands and building types.

🔑

Key Fob & Access Control

Key fob and card access control systems integrated with your intercom. Manage tenant access, restrict floors, track entry and exit across residential and commercial buildings.

🛗

Elevator Access Control

Floor-by-floor elevator access control using card readers, key fobs, or smartphone credentials. Restrict elevator access to authorized tenants, staff, and visitors only.

🔊

Audio Intercom Systems

Traditional wired audio intercom systems for buildings that need reliability over features. Cost-effective, durable, and easy to operate for tenants of all ages.

Building Expertise

Intercom Systems for Every NYC Building Type

🏗️

Brownstones & Townhouses

Cable runs through interior walls and basements. Exterior hardware in historic districts installed without damaging protected facades. Compatible with co-op alteration agreements.

🏢

High-Rise Apartments

Building-wide systems serving 20, 50, 100+ units. Integration with elevator access control, lobby cameras, and building management systems.

🏠

Multi-Family & Walk-Ups

2–12 unit walk-up buildings. Each tenant gets their own handset. Front door release wired to existing electrical. Board-ready documentation provided.

💼

Commercial Properties

Office buildings, retail stores, restaurants, warehouses. Visitor management systems, delivery access, after-hours lockdown. Integrated with CCTV and alarm systems.

📋

Co-ops & Condos

Board-approved documentation, alteration agreements, coordination with building supers and management. Experience with co-op and condo rules across all five boroughs.

🏭

Converted Industrial Lofts

Williamsburg, DUMBO, Long Island City loft buildings. Larger floor plates, freight elevator integration, loading dock access control, flexible tenant configurations.

Reddit / Answer the Public / AI Overview

Intercom Installation in NYC: Your Questions Answered

How much does intercom installation cost in New York City?

Intercom installation cost in NYC depends on the building type and system. A basic audio door buzzer for a single-family home or small building runs $400–$900 installed. A video intercom system for a home or small building costs $700–$1,800. Multi-unit apartment building systems range from $1,200 to $5,000+ depending on unit count, wiring complexity, and whether access control or elevator integration is included. Call (347) 934-8335 for a free on-site estimate.

What is the best video intercom system for a NYC apartment building?

For NYC apartment buildings, Aiphone is the industry standard for reliability and longevity — it’s in thousands of buildings across the city. ButterflyMX is the best choice if smartphone-only access is the priority — no handsets required, residents use the app. 2N and Akuvox are excellent for buildings that need IP-based systems with advanced access management. Comelit is a strong mid-range option for smaller buildings. We recommend the right brand for your building’s size, budget, and technical requirements after a free on-site assessment.

Can I answer my door buzzer from my phone when I’m not home?

Yes. Modern video intercom systems connect to a smartphone app so you can see the camera at your door, speak with the visitor, and remotely release the door lock from anywhere in the world — whether you’re at work in Midtown, traveling, or managing multiple properties. We configure full remote access and install the app on your phone before we leave every job.

My building’s intercom hasn’t worked in years — is it worth fixing or replacing?

Depends on the system age and brand. If the intercom is more than 15–20 years old, parts are often unavailable and repair costs approach replacement costs — in that case, replacement makes more sense. If the system is 5–12 years old from a major brand like Aiphone or Comelit, repair is usually cost-effective. We evaluate both options honestly on every service call and give you a price for each. We never push replacement when repair is the right call.

How do I add smartphone access to my existing NYC door buzzer system?

In many cases you can add a smart intercom panel or video module to your existing wiring without replacing the entire system. Products like ButterflyMX’s retrofit kit can replace just the outdoor panel while keeping your existing wiring and tenant handsets. We assess your current system and recommend the most cost-effective path to smartphone integration during the free on-site visit.

Can you install a video intercom on a NYC brownstone in a landmark district?

Yes. We install video intercom systems on brownstones throughout NYC’s historic landmark districts including Brooklyn Heights, Cobble Hill, Fort Greene, Park Slope, Harlem, and others. Hardware is mounted using anchoring designed for brick and limestone facades without damaging protected architecture. We’ve been doing this across NYC for 25+ years and know exactly what’s permitted in each landmark district.

What’s the difference between a wired and wireless intercom system for an NYC building?

Wired intercom systems are standard in NYC and far more reliable. New York’s construction — thick masonry walls, steel frames, concrete floors — degrades WiFi signals between floors and units. Wired systems use dedicated cable runs that never drop signal, never need a WiFi password, and work during internet outages. Wireless systems are acceptable for single-family homes with shorter distances but are not recommended for multi-unit apartment buildings.

How long does intercom installation take in NYC?

A single-family home or small building video intercom typically takes 2–4 hours. A 6–12 unit walk-up building takes 4–8 hours. Larger apartment buildings with 20+ units may require 1–2 days. We schedule around building access, super availability, and tenant convenience. We complete all wiring, panel mounting, handset installation, and smartphone setup in one visit whenever possible.

Do you need a permit to install an intercom system in NYC?

In most cases, no permit is required for standard intercom installation in New York City. Low-voltage wiring for intercom systems falls below the threshold requiring a building permit in most residential and commercial applications. However, if your building requires co-op board approval or condo association authorization, we provide all required documentation including wiring diagrams and equipment specifications.

Can you replace just the outdoor panel on my intercom without rewiring the whole building?

Often yes. If your existing wiring is in good condition, we can replace just the outdoor entrance panel — the part visitors interact with — while keeping your existing in-unit handsets and wiring intact. This significantly reduces cost and installation time. We assess wire compatibility during the free on-site visit before recommending any approach.

What intercom brands do you install and service in NYC?

We install and service Aiphone, Comelit, 2N, Akuvox, ButterflyMX, Doorbird, Siedle, Urmet, Fermax, Videx, and Elvox. For repairs, we also service older Nutone, M&S Systems, and Channel Vision intercoms commonly found in pre-war and 1970s–90s NYC buildings. We bring the most common parts to every service call to resolve most repairs in a single visit.

Can you combine intercom installation with security cameras in the same job?

Absolutely — and it’s the smartest way to do it. Installing intercom and security cameras together saves on labor because both systems share similar low-voltage infrastructure and cable pathways. A lobby camera paired with a video intercom gives you both visual verification of visitors and recorded footage of everyone who enters the building. We integrate both systems into a single coherent security setup.

Is there a monthly fee for my intercom system after installation?

No. The systems we install are purchased outright — you own the hardware. There is no subscription, no monthly monitoring fee, and no recurring charges of any kind. Smartphone access via the manufacturer’s app is free and included. Some cloud-based systems like ButterflyMX have optional cloud features with a small fee, but the core functionality including remote door release works without any subscription.

Can you install intercom systems in occupied apartment buildings without disrupting tenants?

Yes. We schedule building-wide installations around tenant schedules, coordinate with building supers and management, and work floor by floor to minimize hallway disruption. We typically complete most installations during normal business hours without requiring tenants to vacate their units. Exterior work at the entrance panel is done last to minimize the time the building is without a working system.

System Types

Intercom System Types We Install in NYC

📹

Video Intercom

HD camera at entry, monitor or app inside. See visitors before releasing the door. Best for: homes, small buildings, co-ops.

🔊

Audio Intercom

Voice-only communication between entry and unit. Reliable, cost-effective, low-maintenance. Best for: older buildings, budget-conscious owners.

📱

Smartphone-Based

No in-unit handset required. Residents receive visitor calls on their phone. Best for: modern buildings, tech-forward tenants.

🔑

Key Fob / Card Access

Tenants enter with fob or card — no keys, no locksmith calls. Manage access remotely. Best for: multi-unit buildings, commercial.

🛗

Elevator Access Control

Restrict which floors each tenant can access via elevator. Best for: high-rises, mixed-use commercial/residential buildings.

🚪

Door Buzzer Only

Simple push-to-talk, push-to-release. Most common in NYC walk-ups. Affordable, durable, tenant-friendly. Best for: 2–6 unit buildings.

Installation Process

Our NYC Intercom Installation Process

01
Free On-Site Assessment

We visit your building, assess your existing wiring, count units, evaluate building entry points, and recommend the right system for your building type and budget. No charge, no obligation.

02
Custom System Design

We design the intercom layout — outdoor panel placement, unit handset locations, wiring runs, access control integration, and smartphone setup. Tailored to your building.

03
Professional Installation

Clean wiring through walls, conduit, and basements. No exposed cables. All hardware mounted level and secure. We coordinate with supers, management, and tenants throughout.

04
Setup & Training

We configure remote access, install the app on your phone, test every handset and door release, and walk you through the system before we leave. Everything working before we’re done.

Service Areas

Intercom Installation Near NYC’s Major Areas

Downtown Brooklyn & Atlantic Avenue
High-rise residential towers, converted commercial buildings, retail properties along Fulton Street and Atlantic Avenue corridor
Midtown Manhattan & Times Square
Office buildings, hotel lobbies, mixed-use high-rises, co-ops and condos from 34th to 59th Street
Flushing & Jackson Heights, Queens
Dense multi-family residential buildings, mixed-use commercial, retail properties along Roosevelt Avenue and Main Street
Fordham Road & Grand Concourse, Bronx
Apartment complexes, commercial corridors, mixed-use buildings, multi-unit residential along the major Bronx arterials
St. George & New Dorp, Staten Island
Ferry terminal area commercial buildings, residential neighborhoods, multi-unit homes across Staten Island's main corridors
Harlem & Washington Heights, Manhattan
Pre-war brownstones, large apartment buildings, historic co-ops, mixed residential and commercial along Broadway, Amsterdam, and St. Nicholas
Williamsburg & Bushwick, Brooklyn
Converted industrial loft buildings, new luxury residential towers, mixed-use buildings along Bedford Avenue and Flushing Avenue corridors
Astoria & Long Island City, Queens
Waterfront condo developments, mixed-use buildings, apartment complexes, commercial properties along Steinway Street and Vernon Boulevard
Pelham Bay & Throggs Neck, Bronx
Residential co-op complexes, multi-family homes, waterfront properties, commercial strips along Eastern Boulevard
All Neighborhoods

Intercom Installation Across Every Neighborhood

We install and service intercom systems across all five NYC boroughs — every neighborhood, every building type. Select your borough for neighborhood-specific installation details.

Brooklyn

Fort Greene

Intercom installation, door buzzer & access control

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DUMBO

Intercom installation, door buzzer & access control

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Park Slope

Intercom installation, door buzzer & access control

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Williamsburg

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Bed-Stuy

Intercom installation, door buzzer & access control

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Crown Heights

Intercom installation, door buzzer & access control

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Bushwick

Intercom installation, door buzzer & access control

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Bay Ridge

Intercom installation, door buzzer & access control

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Flatbush

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Brownsville

Intercom installation, door buzzer & access control

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Manhattan

Upper West Side

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Upper East Side

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Harlem

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Washington Heights

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Midtown

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Chelsea

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Hell's Kitchen

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East Village

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Lower East Side

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Tribeca

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Queens

Astoria

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Long Island City

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Flushing

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Jackson Heights

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Jamaica

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Forest Hills

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Woodside

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Ridgewood

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Sunnyside

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Bayside

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Bronx

Fordham

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Mott Haven

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Pelham Bay

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Riverdale

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Throggs Neck

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Co-op City

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Tremont

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Norwood

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Kingsbridge

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South Bronx

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Staten Island

St. George

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New Dorp

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Tottenville

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Great Kills

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Stapleton

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Port Richmond

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Westerleigh

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Annadale

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Eltingville

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Huguenot

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Pricing

Intercom Installation Cost in NYC

RESIDENTIAL
$400 – $1,800

Audio or video intercom for single-family homes, townhouses, brownstones, and small 2–4 unit buildings. Includes outdoor panel, in-unit handset(s), wiring, and installation.

MULTI-UNIT BUILDING
$1,200 – $5,000+

Building-wide intercom system for 5–30 unit apartment buildings. Per-unit handsets, front door panel, wiring, access control optional. Price depends on unit count and system.

COMMERCIAL
$800 – $4,000+

Visitor management systems, delivery access panels, key fob entry, and intercom integration for retail stores, offices, restaurants, and commercial properties.

ELEVATOR ACCESS CONTROL
$1,500 – $6,000+

Floor-by-floor elevator access control with card readers or fob readers. Includes controller installation, wiring to elevator, and programming. Price depends on number of floors and elevator shafts.

All prices include equipment, wiring, installation, and smartphone setup. Final pricing depends on building size, existing wiring condition, and system type. Get a free on-site estimate →

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FAQ

NYC Intercom Installation Questions Answered

How much does intercom installation cost in NYC?

+

Audio intercom systems start around $400–$900 installed. Video intercom for homes runs $700–$1,800. Multi-unit building systems range $1,200–$5,000+ depending on unit count and system. Call (347) 934-8335 for a free estimate.

What’s the best video intercom for an NYC apartment building?

+

Aiphone for reliability, ButterflyMX for smartphone-only access, 2N or Akuvox for IP-based systems. We recommend the right brand after a free on-site assessment of your building.

Can I buzz people in from my phone?

+

Yes. Modern video intercom systems let you see visitors, speak with them, and remotely release the door from your smartphone anywhere in the world.

Do you repair existing intercom systems?

+

Yes. We repair all major brands including Aiphone, Comelit, 2N, Urmet, Nutone, and others. Same-day service available across all five boroughs.

Can you install intercoms in occupied buildings?

+

Yes. We coordinate with supers and tenants, work floor by floor, and minimize disruption throughout the installation.

Is there a monthly fee for the intercom system?

+

No. You own the system outright. No subscriptions, no monthly fees, no contracts. Smartphone access is free and included.

Do you need board approval for intercom installation in a co-op?

+

Often yes for common area work. We provide all required documentation including wiring diagrams and equipment specs for board submissions.

Can you add video to my existing audio intercom?

+

Sometimes yes, by replacing just the outdoor panel while keeping existing wiring and handsets. We assess wire compatibility on the free site visit.

What’s the difference between ButterflyMX and Aiphone?

+

ButterflyMX is app-only — no in-unit handsets, residents use their phones. Aiphone uses dedicated in-unit hardware. Aiphone is more reliable long-term; ButterflyMX is more flexible for buildings with high tenant turnover.

Do you install elevator access control?

+

Yes. Floor-by-floor access control using card or fob readers in elevator cabs, restricting which floors each tenant can access.

Can intercom and security cameras be installed together?

+

Yes — and we recommend it. Both systems share low-voltage infrastructure. Doing them together saves on labor and produces a more integrated building security system.

What areas do you serve for intercom installation?

+

All five NYC boroughs — Brooklyn, Manhattan, Queens, Bronx, Staten Island — plus Nassau, Suffolk, Westchester, Rockland, Orange, Putnam, Dutchess, and Ulster Counties.

Intercom Brands We Install

Professional Intercom Systems We Install & Service

We install commercial-grade intercom systems from the most trusted brands in the industry. Every system includes professional installation, smartphone setup, and a full system test before we leave.

AIPHONE
Industry Standard Video Intercom
Most widely installed intercom in NYC • JO & JP Series • HD video • Smartphone integration • Multi-tenant • Long-lasting hardware • 5-year warranty
Best for: Brownstones • Walk-ups • Co-ops • Commercial
Starting at
$700
Get Quote
MOST POPULAR
BUTTERFLYMX
Smartphone-Based Intercom
No in-unit handsets needed • Residents use their phones • Visitor video • Package delivery codes • Virtual keys • Cloud-based management • Instant tenant deactivation
Best for: Multi-unit buildings • High turnover buildings • Property managers
Starting at
$1,500
Get Quote
2N
IP Video Intercom Systems
IP-based • SIP compatible • Access log • Mobile app • HD video • Card & fob integration • Multi-tenant management • Remote configuration
Best for: Commercial • Large residential • Mixed-use • Advanced access control
Starting at
$900
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COMELIT
European Video Intercom
Sleek Italian design • HD color video • Touchscreen panels • Smartphone app • Multi-apartment • Vandal-resistant • IP54 rated outdoor panels
Best for: Luxury buildings • Condos • Modern residential • High-end commercial
Starting at
$800
Get Quote
AKUVOX
Smart IP Intercom
Android-based • Touchscreen • Face recognition • QR code access • SIP & PoE • Cloud management • Access control integration • Multi-tenant
Best for: Smart buildings • High-tech commercial • Facial recognition access
Starting at
$950
Get Quote
Why Us

Abstract Enterprises vs The Competition

Feature Abstract Enterprises National Chain DIY / App-Only Other Local
Monthly Fee$0 Forever$30–$80/mo$10–$30/moVaries
Professional Installation❌ DIY
Video Intercom❌ Audio onlyVaries
Wired (Reliable)❌ Wireless❌ WiFi onlyVaries
Multi-Unit BuildingSome
No Contract❌ 3–5 yrVaries
Own Your Equipment❌ Leased
Key Fob / Access ControlSome
Elevator Access ControlRare
Camera IntegrationSome
Free On-Site Assessment❌ N/ASome
Google Rating4.6 ★ (190)VariesN/AVaries
Customer Reviews

What Our Customers Say

4.6 ★★★★★ 190 reviews on Google
★★★★★

"Excellent intercom installation at my apartment building in Brooklyn. Clean wiring, professional team, everything works perfectly on my phone. No monthly fees — exactly what I needed."

Marcus T. — Brooklyn, NY
★★★★★

"Had a full video intercom system installed at our office building. The team was professional, showed up on time, and I can see every visitor from my phone anywhere in the world."

Diana R. — Queens, NY
★★★★★

"Best intercom company in NYC. They replaced our broken buzzer system with a full video intercom. Cables completely hidden, tenants love the smartphone access. Worth every penny."

James L. — Fort Greene, Brooklyn

Why NYC Chooses Abstract Enterprises

🏗️
NYC Building Expertise
Brownstones, high-rises, co-ops, walk-ups, converted lofts, commercial — we’ve installed intercoms in every NYC building type for 25+ years.
📋
Licensed & Insured
Fully licensed low-voltage contractor in New York State. Insured on every job. Co-op board documentation provided.
🎯
Free On-Site Assessment
We walk the building, assess existing wiring, and design the right system before quoting. Free consultation, no obligation.
Clean Professional Wiring
No exposed cables stapled across walls. Every run is concealed through walls, basements, and conduit.
🔧
All Brands Installed & Serviced
Aiphone, ButterflyMX, 2N, Comelit, Akuvox, Doorbird, Siedle, Urmet, Fermax and more. Installation and repair.
💰
No Monthly Fees
You own the system. No subscriptions, no contracts, no recurring charges of any kind.

Get In Touch

Abstract Enterprises Security Systems
📍 1282 Troy Ave, Brooklyn, NY 11203
📞 (347) 934-8335
🛡️ NYS License #12000287431 — Licensed & Insured
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Free on-site assessment. Custom system design. Professional installation across all 5 NYC boroughs. No monthly fees. Call today or request a free quote online.

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