Security Door Deadbolt Installation in Newark, NJ

Security Door Deadbolt Installation

A homeowner in Newark, NJ, wanted to add a separate keyed lock to the exterior metal security door at their property. The entrance already had a main entry door behind it, and the customer wanted the outer door to provide an additional locking point. American Star Locksmith installed a new deadbolt above the security door’s existing keypad lock.

Need a Newark locksmith to add a deadbolt or upgrade your entrance hardware? Our door lock services include residential lock installation and replacement. Call (201) 613-2700. Call for current availability and estimated arrival time.

Licensed, Bonded & Insured – NJ License #34LX00020100.

Adding a Separate Keyed Lock Above the Existing Keypad

We prepared the metal mounting area and fitted the additional keyed deadbolt above the existing keypad hardware. This gave the customer a separate locking mechanism on the exterior security door while retaining the keypad lock below.

Installing hardware on a metal security door requires attention to the available mounting surface and the relationship between the door and frame. Our technician secured the deadbolt and aligned its bolt with the receiving opening so the mechanism could engage correctly.

A deadbolt extends a solid bolt into its receiving point rather than relying on a spring-loaded latch. Its effectiveness depends on the complete installation, including secure mounting and proper engagement with the frame.

After fitting the hardware, we tested the key and bolt movement several times. We checked that the new deadbolt locked and unlocked smoothly without binding.

The completed installation added an independent keyed locking point to the outer door. Together with the separate main entrance behind it, the setup gave the homeowner another way to control access to the property.

American Star Locksmith provides security door lock installation, deadbolt replacement, and residential locksmith services in Newark and throughout Essex County. To discuss your entrance locks, call (201) 613-2700. Licensed, bonded and insured.

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Excellent rating
Based on 78 reviews
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I lost my car keys and they showed up to help me out. Thank you!
Omar Malchi profile picture
Omar Malchi
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I was stranded at a train station in Trenton because my car’s ignition wouldn’t turn. I called 4–5 locksmiths, but none of them could fix it. American Star Locksmith arrived in about an hour, replaced the ignition, and got my car running again. Excellent service, highly recommend!
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Cohava Kasaev-Chanimov
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Excellent and professional service! Highly recommended!
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Noam Franco
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Lost my only car key. They came to my location and made me a new one on the spot. Excellent service!
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Adam Brooks
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Called them for a broken office door lock. Fast response, clean work, and very reasonable prices. Thank you!
Aaron King profile picture
Aaron King
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Thank you so much for the locksmith service. The guy showed up on time and open our car.
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Luis Ángel
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Had the locks changed at my home in Haworth. The technician was friendly, efficient, and explained everything clearly.
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Eileen Parker
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Excellent service! Very professional, reliable, and efficient. The technician was friendly, arrived on time, and did a great job. The entire process was smooth and hassle-free. I’m very satisfied with the service and would highly recommend this company to anyone looking for a trustworthy locksmith!
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Sharon Guetta
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I lost my BMW key at the mall three other locksmith couldn’t make it, but American star locksmith came out and made me a new key about 20 minutes
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akiva sytner
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American Star Locksmith did an excellent job changing the locks at my home. They were professional, friendly, and efficient. The locksmith explained everything clearly, completed the job quickly, and made sure all the new locks worked perfectly. Great service at a fair price. Highly recommend American Star Locksmith!
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Sean Crawford