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TRUSTED BY WILLIAMSTOWN, NJ HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon32
    Verified locksmith services reviews

Top-Rated Locksmiths in Williamstown - Updated Nov 2026

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Williamstown, 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 RG3C, LLC
RG3C, LLC
4.9(
19
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Williamstown, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"They did a Great job choosing correct sliding door needed. Forwarded the exact sliding screen door info needed so I could order it and when it came in he picked it up and brought to home to install. Also cleaned the area. He got here the day after I was advised the door was ready for pickup. I trusted him right from the outset; very nice very professional I would highly recommend you add them to your contact as your Handiman for your future projects."
Trek landing and steps
Handymen Project
Trek landing and steps
Trek landing and steps
Trek landing and steps

+31

Response time3 days
Response rate100%
2 neighbors recently requested a quote
Avatar for ADT
ADT
4.5(
889
)
Security Safe - Install

Serving Williamstown, NJ and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Walter and Glen at Protect Your Home Group with ADT are the best people to talk to in terms of security alarm. Being a locksmith myself I know how important it is to deal with the right people. I referred a lot of customers to them and so far they are happy with their service. I myself got one for my house. Thank you for a consistent service and great deal."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

36 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for L & R SECURITY SYSTEMS
L & R SECURITY SYSTEMS
4.7(
35
)
Security Safe - Install

Serving Williamstown, NJ and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"We contracted with L&R Security over 30 years ago to secure our former home. Our system and the service we received along with it were so superb that we hired them again 2 1/2 years ago when we moved to a new home. Ray and his competent staff installed a wonderful system for us. Having done business with them for 33 years now, we can’t say enough good things about them. We appreciate their honesty, integrity, knowledge, fair pricing, and attentiveness to any problems or concerns we had. We highly recommend L&R Security."
Security
Surveillance
Recommended by96%of homeowners
Avatar for ZZeo's Home Renovations
ZZeo's Home Renovations
4.9(
122
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Williamstown, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Small jobs welcome

"My wife and I were very pleased with Angel and his crew. Very professional, thorough, and knowledgeable. Quality people and quality craftsmanship. They were hired for drywall repair and painting but even went beyond what was asked and helped point out and fix other issues. Would definitely recommend them to others and would absolutely hire them for future projects."
Response time5 hrs
4 neighbors recently requested a quote
Recommended by87%of homeowners
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Showing 1-10 of 233
Locksmiths FAQs, answered by experts

When the temps drop, sometimes you need to thaw a lock to regain access. Options include warming the key with warm water, applying a de-icing spray, or using a hair dryer on low heat. Avoid using boiling water to prevent damage. To prevent future freezing, consider installing a cover or shield over the lock to keep water and ice out. Remember to be patient and gentle during thawing to avoid damaging the lock or key. If all else fails, consult a professional locksmith.

Thieves can open almost anything with enough time and the right tools, but they also prefer easy targets that are unlikely to get them caught. Forcing open gates is loud and difficult, and to be able to open one electronically requires extensive knowledge of the system, which most thieves don't have. Electric and other security gates are great deterrents because the thief will move to an easier target. If the thief is determined to enter your property, they will most likely find a different entrance point.

You might want to change a door lock entry code for a handful of reasons. The most common answers are extra security or a forgotten code. You may also find yourself in a position where you need to temporarily change the code to allow a guest to come and go freely but want to switch it back once things return to normal.

Standard residential deadbolt locks come with a steel bolt that locks your door into place using a key (or keypad) on one side and a thumb turn on the other. When you lock it, the bolt slides into a strike plate on your door jamb to secure your door shut.

Yes, locksmiths can design and install master key systems that grant different levels of access to various employees while maintaining overall security.

The Williamstown, NJ homeowners’ guide to locksmith services

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