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BURGLAR ALARMS · NYC, LONG ISLAND & HUDSON VALLEY

Burglar Alarm
Installation
Homes & Businesses

Door & Window Sensors · Motion · Glass-Break · Siren · Cellular Backup · No Contract

Burglar alarms installed on every way in — front, back, basement and fire escape — for homes and businesses across NYC, Long Island and the Hudson Valley. Written quote first, monitoring optional. NYS licensed (#12000287431).

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Burglar Alarm Installation in New York City - Abstract Enterprises Security Systems video
Burglar Alarms

Burglar Alarm Installation Done Right the First Time

A burglar alarm only works if every way in is covered. That sounds obvious, but most break-ins we get called about after the fact came through a back door, a basement window or a fire escape that was never on the system. We start by walking the property the way a burglar would, then install sensors on every entry point that matters.

Abstract Enterprises Security Systems is a New York State licensed low-voltage contractor (License #12000287431) installing burglar alarms for homes and businesses across Brooklyn, Manhattan, Queens, the Bronx, Staten Island, Nassau and Suffolk on Long Island, and the Hudson Valley — Westchester, Rockland, Orange, Putnam, Dutchess and Ulster.

Protection

Layers of Burglar Protection

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Perimeter

Door and window contacts on every accessible entry, including back doors, basements and fire-escape windows.

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Interior

Motion detectors and glass-break sensors catch anyone who gets past the perimeter.

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Siren

Loud indoor and optional outdoor sirens. Most intruders leave within seconds of the siren.

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Cellular Backup

The alarm still reports if the internet is cut or the power goes out.

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Video Verification

Add cameras so you see what tripped the alarm before you or the police respond.

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Business Features

Opening and closing schedules, separate staff codes, and a log of every arm and disarm.

Pricing

Burglar Alarm Pricing

Written quote before any work. 50% deposit to schedule, balance on completion. Monitoring optional at $30 a month (keypad) or $45 a month (with the app), no long-term contract.

RESIDENTIAL WIRELESS
$600 starting
Panel · door and window sensors · motion sensor · keypad · siren · cellular communicator · app
LARGER HOME / HARDWIRED
$2,000–$6,000 typical
More zones · reuse of existing wiring where possible · glass-break · outdoor siren
SMALL BUSINESS
$1,500 starting
Commercial panel · staff codes · schedules · arm/disarm reports
FAQ

Burglar Alarm Questions

How much does a burglar alarm cost to install in NYC?
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A wireless burglar alarm for an apartment or small home starts around $600 installed. Larger homes and hardwired systems typically run $2,000 to $6,000. Small-business burglar alarms start around $1,500. You get a written quote first.

Is a burglar alarm worth it without monitoring?
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A loud siren alone scares off many intruders, and the app alerts you instantly. Professional monitoring adds someone who calls you and dispatches police when you can't respond. It's $30 a month (keypad) or $45 a month (with the app) with no long-term contract if you want it.

Wired or wireless burglar alarm?
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If your home already has alarm wiring, reusing it is reliable and cheaper. If not, modern wireless sensors are dependable and avoid opening walls. We'll tell you which makes sense after looking at the property.

Can you replace my old alarm panel and keep the sensors?
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Often, yes. Replacing just an outdated panel and communicator while keeping working wired sensors is one of the most cost-effective upgrades we do. A $250 diagnostic visit confirms what can be reused and is credited toward the work.

Do you install burglar alarms for businesses?
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Yes — stores, offices, restaurants, warehouses and cannabis dispensaries, with after-hours arming schedules, user codes for staff, and reports of who armed and disarmed.

Do I need a permit for a burglar alarm?
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Some towns outside NYC, especially on Long Island and in Westchester, require an alarm permit or registration for monitored systems. We'll tell you if your town does and help with the paperwork.

Related Services

Other Services We Install

Close Every Way In Before Someone Finds It

Free assessment and a written quote. Licensed, insured, no long-term contract.

🔧

Book Your Alarm Service Call

NYC — $250 service call fee

Includes on-site diagnostic. Parts & labor quoted after inspection.

Service Call$250.00
Tax (8.875%)$22.19
Total$272.19
Pay $272.19 & Book Now →

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