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Verified Reviews for Locksmith Service pros in Trenton, NJ

*The Angi rating for Locksmith Service companies in Trenton, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.

*The HomeAdvisor rating for Locksmith Service companies in Trenton, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.

Last update on May 15, 2026

Top-Rated Locksmiths in Trenton - Updated Nov 2026

Avatar for Accurate Locksmith
Accurate Locksmith
4.7(
47
)
LocksmithLocksmith - For Business

Serving Trenton, NJ and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"Very well, the locksmith arrived n time and got to work right away in replacing the locking system. He then took the time to show me how to adjust the door in the future so it would not stick as the house moved. An absolute must if you need a locksmith."
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Response time8 hrs
Response rate100%
1 neighbors recently requested a quote
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Dave's Handyman Services
5.0(
47
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Trenton, NJ and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Requested a quote from Dave through Angi and he called me only a few hours later. He came out the next day and completed the job in a timely fashion. He was professional, very responsive, and called when he was on his way. Would recommend Dave for handyman services."
Additional Photos
Response time4 days
Recommended by75%of homeowners
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Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Trenton, NJ and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"SafeStreets provided an outstanding experience from start to finish. The installation was quick, and the technician explained everything clearly. The system works perfectly, and the home automation features are a huge bonus. Highly recommend SafeStreets!"
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+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for L & R SECURITY SYSTEMS
L & R SECURITY SYSTEMS
4.7(
35
)
Security Safe - Install

Serving Trenton, NJ and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"We have been using L&R Security Systems on our properties for several years now and they are a pleasure to work with. Very responsive. Pricing is amazing. Exceptional customer service. I would highly recommend L&R to anyone looking for all of the aforementioned."
Security
Surveillance
Recommended by96%of homeowners
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Avatar for Red White and Blue Painting Enterprise, LLC
Red White and Blue Painting Enterprise, LLC
4.9(
119
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Trenton, NJ and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"Eric and his team were extremely professional and easy to work with! He answered or returned calls immediately and provided me with professional and money saving advice. I love the job they did and would highly recommend them."
exterior deck (before)
exterior deck
House uplift
Metal Roof 1940s barn house
Barn house outcome

+41

Response time4 hrs
Response rate97%
Recommended by92%of homeowners
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Avatar for B.K.A. Custom Trim and Cabinets
B.K.A. Custom Trim and Cabinets
5.0(
9
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Trenton, NJ and surrounding areas

Approved

In business since 2007

Free estimates

Offers commercial services

"B.K.A. is a great company. The owner and staff are very knowledgeable and helpful. They are patient and accommodating when changes need to be made. Blaze has great vision and does quality work. I've used them for multiple projects in my home and would only trust them to do my upcoming projects. Highly recommend."
Response time8 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
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Locksmiths FAQs, answered by experts

In general, keyless door locks are considered safe, and their security depends on the type and quality of the lock. They cannot be picked like a traditional lock and often include added features like biometric access, PIN codes, and smartphone connectivity, which can make them more secure. However, they are not without risks. Potential vulnerabilities include hacking for Wi-Fi-connected models, battery failure, power outages, and technical malfunctions. To maximize security, it is important to choose a reliable brand, stay on top of software updates, and perform regular maintenance. While the risks are different, keyless locks are not considered more dangerous than traditional locks.

Rekeying should be done when employees leave or keys are lost, while replacement may be necessary for outdated or damaged locks.

Yes, you should change the locks as soon as you can after completing the purchase of a house. This is a matter of privacy and security, as you have no idea how many copies of the keys the previous owner made. You can change the locks yourself or hire a pro to replace or rekey the lock, which costs $50 to $100.

The easiest way to pick a lock is by using a titanium rake pick. This type of lock pick comes in a variety of shapes used to simulate different key configurations but generally has a tip with a bent design. Rake picks are the most beginner-friendly lockpicks and the simplest to learn how to use.

First thing first: Make sure you’re using the right key. If it’s the correct key for your lock, there are a few reasons why it may not be working, like the key is worn out or the lock is jammed. Try lubricating the lock and pushing the door closed to ensure the mechanisms work correctly. If you’re still locked out, call in for help.

The Trenton, NJ homeowners’ guide to locksmith services

From average costs to expert advice, get all the answers you need to get your job done.

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