Top-rated locksmiths.

Best locksmiths near New Brunswick, NJ

Enter your zip and get matched with up to 5 pros

Need a pro for your locksmith service project in New Brunswick, NJ?

Select your specific project to find the pro for you.

TRUSTED BY NEW BRUNSWICK, NJ HOMEOWNERS

  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon29
    Verified locksmith services reviews

Top-Rated Locksmiths in New Brunswick - Updated Nov 2026

Avatar for Cazza Construction LLC
Cazza Construction LLC
5.0(
58
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving New Brunswick, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Customers say: True professional

"Mike was Awesome! We had a very complex issue with trying to reattach the pull handle to our front door, but he figured it out without giving up. Very professional & fairly priced. It even motivated me to moisturize the door with wood oil & it looks brand new."
Handyman Services Project
Handyman Services Project
Handyman Services Project
Handyman Services Project
Handymen Project

+62

Response time2 days
Response rate100%
1 neighbors recently requested a quote
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving New Brunswick, 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!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Mr. Handyman of S. Orange/Westfield/Scotch Plains & Metuchen
Mr. Handyman of S. Orange/Westfield/Scotch Plains & Metuchen
4.5(
516
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving New Brunswick, NJ and surrounding areas

Approved

In business since 2008

Warranties offered

Credit card accepted

"I highly recommend Robert from Mr. Handyman. He was prompt and professional. He replaced the glass for my storm door, including the light bulbs for my ceiling. He also clean up the workspace afterward. The work was completed efficiently. I'll definitely hire him again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+350

Response time3 days
Response rate100%
1 neighbors recently requested a quote
Green Gable Contracting LLC
4.8(
97
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving New Brunswick, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"We found Nick in Angie’s list while looking for someone to remodel our upstairs bathroom. He came to give us a free quote and gave us many good suggestions and how to go forward with the job. He did not only do the work in a neat and professional manner but he also helped us with the overall design of the job. We were so happy with the way it came out that we are going to use NIck to remodel our downstairs bathroom as well. Overall he is very professional and great quality work at a fair price."
Addition and house remodel
Addition and house remodel
Addition and house remodel
Addition and house remodel
Addition and house remodel

+27

Response time2 days
1 neighbors recently requested a quote
Recommended by94%of homeowners
...
Showing 1-10 of 426
Locksmiths FAQs, answered by experts

Yes, many locksmiths offer 24/7 emergency services for business lockouts, broken keys, and security breaches.

Whether or not keyless door locks are safe and trustworthy depends on the visibility of the programming code—and a trespasser’s determination. Even if you carefully guard entry and programming codes, those trying to break in may be able to crack open the lock’s faceplate with a screwdriver and change the codes. The same goes for manual models.

Some find smart locks the safest option because it’s harder to manipulate codes without access to your phone. But it’s possible to get hacked even then. Consider installing an extended security system, like door and window alarms or surveillance cameras, to enhance security. 

If you’re having an issue turning the key inside a lock, chances are there is dust or dirt buildup within the cylinder. The easiest solution is applying a dry lubricant to the lock, which loosens the dirt buildup. You may need to turn the key a few times for it to work properly again.

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

Yes. Most deadbolts purchased from a home improvement store include a step-by-step installation template that is easy to follow, even for novice DIYers. One of the most important steps for successful deadbolt installation is having the proper tools to start with and carefully measuring prior to any attempts at installation.

The New Brunswick, NJ homeowners’ guide to locksmith services

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