Crescent Security Technology
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Crescent Security Technology service van parked at night beside a commercial building fitted with a dome security camera

Clifton, NJ · Serving All of Passaic County

YOUR SECURITY
IS OUR PRIORITY.

Locksmith and security system services for homes and businesses — backed by over 10 years of experience, honest pricing, and 24/7 emergency response.

CALL 24/7GET A FREE QUOTE
Licensed &
Insured
24/7 Emergency
Service
Bilingual Service
Se Habla Español

Our Services

Locksmith & Security, Under One Roof

Crescent Security Technology combines old-school locksmith reliability with today's modern security technology — from a single rekey to a fully integrated alarm and camera system.

24/7 Emergency Locksmith

Locked out of your home, business, or vehicle? We answer day or night, with fast response times across Passaic County.

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Lock Rekeying & Hardware

Residential and commercial rekeying, lock repair, and high-security hardware installation — done right the first time.

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CCTV Surveillance

High-definition camera systems with remote viewing, so you can check in on your property from anywhere.

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Access Control & Intercoms

Keypad, card, and fob entry systems plus intercom installation to control exactly who gets in.

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Burglar & Fire Alarms

Complete alarm system setups that detect intrusion and fire early and alert you instantly.

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A Crescent Security Technology technician taking tools from the company service van

About Us

Clifton's Local
Security Partner

At Crescent Security Technology, your safety is our top priority. Based in Clifton, NJ, we proudly serve homeowners and businesses throughout Passaic County with reliable, professional locksmith and security system services.

With over 10 years of experience, our team combines old-school reliability with today's modern security technology — giving our customers peace of mind, fast response times, and affordable rates. Whether you're locked out of your home, upgrading your business security, or installing a complete alarm system, we get the job done right the first time.

10+
Years of Experience
24/7
Emergency Service
Bilingual
Se Habla Español
Local
Owned & Operated

Our Process

Simple. Reliable. Effective.

01

Consultation

We assess your needs and recommend the right solution.

02

Design

Custom system design tailored to your property.

03

Installation

Professional installation with attention to detail.

04

Support

Ongoing support and monitoring for complete peace of mind.

Locksmith Services

Lock & Key Solutions, Around the Clock

DISCUSS YOUR PROJECT
Residential Locksmith in Passaic County, NJ

Residential Locksmith

We serve Clifton, Totowa, Paterson, Passaic, and nearby towns with 24/7 lock and key solutions.

  • Lock repair, replacement, and rekeying
  • Key duplication and broken key extraction
  • Installation of high-security and smart locks
  • Home lockout assistance, 24/7 availability
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Commercial Locksmith & Security in Passaic County, NJ

Commercial Locksmith & Security

Helping Passaic County businesses stay secure and compliant with professional-grade solutions.

  • Master key systems for controlled access
  • Lock repair & maintenance
  • High-security lock installation and maintenance
  • Access control systems (keypad, card, and fob entry)
  • Commercial door hardware and panic bars
  • Emergency lockout and rekeying
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Emergency Lockout Services in Passaic County, NJ
24/7

Emergency Lockout Services

Locked out of your home, car, or office in the area? Call us anytime — day or night.

  • Rapid response times for local clients
  • Mobile units equipped with the latest tools
  • Damage-free lock opening whenever possible
  • 24/7 service, including weekends and holidays
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Areas We Serve

Proudly Serving Passaic County and Beyond

(973) 553-4014
Clifton, NJ
Totowa
Paterson
Passaic
Little Falls
Woodland Park

Why Crescent Security Technology

What Sets Us Apart

We are locally owned and operated right here in Clifton — not a national call center. That means faster response, a real person on the phone, and a team that stands behind its work.

Locally Owned & Operated
Residential & Commercial Service

Fully Licensed & Insured

Every job is covered and every technician is qualified, so you are protected from the first phone call to the final walkthrough.

Bilingual Service

Se habla español. We make sure you understand exactly what we are doing and why, in the language you are most comfortable in.

Honest Pricing

Affordable rates quoted up front. No hidden fees, no surprise charges after the work is finished.

Friendly, Respectful Techs

We treat your home or business the way we would want ours treated — on time, tidy, and courteous.

Locked out or ready to upgrade?

Your Security Is Our Priority.

Call us any hour of the day for emergency locksmith service, or request a free quote on a camera, alarm, or access control system. Honest pricing, no hidden fees.

(973) 553-4014GET A FREE QUOTE

Get In Touch

Let's Discuss Your Security Needs

Fill out the form to request a free quote or consultation, and we'll get back to you promptly. Locked out right now? Call us instead — we answer 24/7.

WhatsApp

Message us on WhatsApp

Se habla español

Service Area

Based in Clifton, NJ — serving Totowa, Paterson, Passaic, and all of Passaic County

Hours

Open 24/7 for emergency locksmith calls

Request a Free Quote