Top-rated locksmiths.

Get matched with top locksmiths in Williamstown, NJ

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY WILLIAMSTOWN, NJ HOMEOWNERS

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

Find Locksmiths in Williamstown

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

"I called Alarm Protection Group AFTER my office was burglarized. Now I feel SAFE. William is great to work with. He's neat and tidy, prompt, presentable - not a butt-crack type of guy, and he doesn't leave a mess in his wake. He's also knowledgeable about the equipment and only uses high-quality products."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

9 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for RG3C, LLC
RG3C, LLC
4.9(
18
)
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 time2 days
2 neighbors recently requested a quote
Recommended by38%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

"Really well; the company was able to wire everything as originally planned. The installation was completed in 2 days; we tested the system for 3 days, and we have had no trouble with it at all. The installation involved very little mess or inconvenience and we are delighted with the results. We would recommend L & R to anyone looking for a sophisticated security system that operates in an astonishingly simple way.
"
Security
Surveillance
1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for ADT
ADT
4.5(
856
)
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

80 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for ZZeo's Home Renovations
ZZeo's Home Renovations
4.9(
121
)
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 time6 hrs
10 neighbors recently requested a quote
Recommended by88%of homeowners
...
Showing 1-10 of 232
Locksmiths questions, answered by experts

Yes, it’s possible a burglar can get through a deadbolt. Some types of deadbolts are harder for an intruder to get through, though. For example, a single-cylinder lock only requires breaking a window nearby and simply turning it. While other locks, such as a double-cylinder lock, may offer greater protection and make it harder for an intruder, no deadbolt is 100 percent effective.

Yes, keyless locks can deter burglars, mostly because they boost security and offer advanced features. Most models allow for unique codes or temporary access, making it harder for intruders to break in. Many of these smart locks even alert you if someone tries to tamper with them. However, you need to remember that while they provide an added layer of protection, no lock is completely foolproof. Pairing these locks with good security habits—like proper lighting and surveillance cameras—creates a strong defense to help stop intruders in their tracks.

Expect to pay between $50 to $200 if you hire a locksmith to change your locks. That figure includes labor and the cost of basic hardware. The cost will naturally be higher if you plan to install more expensive locks, like smart locks, and if you need a lot of them.

Homeowners can save money by replacing locks themselves. A typical rekeying kit costs about $10 to $25. The only additional cost is purchasing new house keys, and those are no more than a few dollars per key. If you want to replace the locks on your own completely, the main cost is the price of the locks themselves. A standard knob-style lock starts around $25, while electronic locks and smart locks will run in the hundreds of dollars. The only additional tools you should need are a tape measure, screwdriver, and screws if they are not already provided.

It depends on the quality of the keyless lock and usage, but in general, you can expect a keyless lock to last around three to five years. The batteries typically last around six to 12 months. The good news is most keyless locks include a low battery indicator so you can receive ample warning if your battery is about to die.

Locksmiths offer keyless entry systems, high-security locks, panic bars, electronic access control, and biometric security solutions.

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.