Get matched with top locksmiths in Greenwich, NJ

Q: How do I fix an electronic door lock?

• <div><p>Begin by checking the power source, typically a battery or wired connection. Ensure the battery is installed correctly, has sufficient charge, and isn't corroded. If it's a wired lock, examine the electrical connections to confirm they are secure and free from damage. Additionally, inspect the lock's programming or settings. Confirm that user codes or access credentials are programmed correctly and that any remote control devices are paired and functional. </p></div>

Q: Are keyless door locks safe to use?

• <div><p>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.</p></div>

Q: Do you need to change your locks when you move to a new home?

• <div><p>Yes, most pros encourage you to change your locks when you move into a new home. While the previous owner may hand you their keys, you have no way of knowing whether other copies exist elsewhere. Changing your locks as soon as you move in is a great way to ensure that you can enjoy new, fully functioning locks that will work with your unique key or code.</p></div>

Q: Are there different types of deadbolts?

• <div><p>Several types of deadbolts are available, including single-cylinder, double-cylinder, rim, smart, and electronic deadbolt locks. The most common type found in U.S. homes is the single-cylinder deadbolt, which uses a key on the exterior and a thumb turn on the interior. A double-cylinder deadbolt features two locking mechanisms and requires a key to be operated from both the inside and the outside.</p></div>

Q: What is the most secure door for a garage?

• <div><p>There is a reason many commercial garages and storage facilities have roller garage doors. They stand out as one of the most secure options due to their unique design. The compact installation and absence of visible leverage points on the sturdy aluminum curtain make them a formidable obstacle for potential intruders. </p></div>

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Verified Reviews for Locksmith Service pros in Greenwich, NJ

*The Angi rating for Locksmith Service companies in Greenwich, 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 Greenwich, 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 January 14, 2026

Reviewed in January 2026
I hired these guys to do a job for my house in bridgeton Nj and they were absolutely incredible. Very reliable and they do whatever you need done. Would definitely recommend
Premier Construction and Property.
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Reviewed in November 2025
Mrs Galloway, is knowledgeable, efficient. He did an amazing job very informative the price was great! I did have home come again for the second time. Amazing work very kind and respectful gentleman. Anyone that need electrical work done Galloway is the best. Will be calling them again for...
Galloway Electrical
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Reviewed in October 2025
Darren and team were the best! I would hire them again in a heartbeat. Darren communicated everything. They showed up when they said. Every part of the project was handled with precision and care. Darren was responsive to questions, timeline, cost and provided regular updates. The craftsmanship...
Alternate Route Construction
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Reviewed in October 2025
What a pro! They came we discussed my needs and Mr. Winfield was a perfect hire. He and his wife are so kind. Hire them!
D & S Brick
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Reviewed in August 2025
Very professional and fast. My garage door was broken and Hash was able to get the work done in 2days including ordering materials and installation. I’ll recommend Hashtag to anyone looking to fix their garage or new installation.
Hashtag Garage Services
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Reviewed in December 2024
Mr. William did an excellent job I will definitely hire him again and I recommend everyone to call his company!!! The best in the business💯
Wekz Multiservice LLc
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Reviewed in September 2024
Excellent experience with Rick. One of the only contractors I have been dealing with that stays in touch with his customer regarding the job. Rick’s pricing was fair & he has an excellent work ethic. I highly recommend Platinum Plumbing to anyone looking for an excellent plumbing...
Platinum Plumbing Heating & Cooling
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Reviewed in June 2024
I will be hiring them Again...
Delaware Plumbing Professionals, LLC
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Reviewed in August 2023
Tony, Brian S, Shane, and John M were very professional, replaced two exterior doors. Both were big doors with surrounding windows. They were fast, left my home clean and everything was done to perfection. Thank you so much!!
West Shore Home Salisbury
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Reviewed in June 2023
They did a very professional job . And I would recommend them to anyone
GNZ Construction
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Find Locksmiths in Greenwich

Wekz Multiservice LLc

5.0(

)

Serving Greenwich, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"This guy did an awesome job. Very knowledgeable and fairly priced. Highly recommend."

+45

Response time1 day

Response rate100%

1 neighbors recently requested a quote

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SafeStreets - ADT Authorized Provider

4.8(

320

)

Serving Greenwich, NJ and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"Dave Smith was AWESOME! Very knowledgeable and patient. We added new items to our order at the 12th hour and he came back twice to make sure that everything was completed as we desired. We also had Alarm Protection Group secure our office. Dave Smith and Co. make the process very easy-Highly recommended."

9 neighbors recently requested a quote

Recommended by94%of homeowners

Serving Greenwich, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"RG3C LLC the workers very determined to fixing my door even thru it was a challenge..They did great job highly recommend"

+31

Response time3 days

Response rate100%

2 neighbors recently requested a quote

Serving Greenwich, NJ and surrounding areas

Approved

Free estimates

Credit card accepted

Customers say: True professional

"I worked with Rob directly. Efficient and professional. Would hire again"

+18

Response time7 hrs

1 neighbors recently requested a quote

Recommended by88%of homeowners

Serving Greenwich, 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."

+35

78 neighbors recently requested a quote

Recommended by88%of homeowners

Serving Greenwich, NJ and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I do not typically write reviews but Locksmith downtown was excellent! They were incredibly responsive and solved my issue very quickly. They were very nice and professional and I would recommend their services to anyone!"

2274 neighbors recently requested a quote

Recommended by8%of homeowners

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Ben Lock and Safe Inc. DBA Ben's Lock and Key

5.0(

)

Serving Greenwich, NJ and surrounding areas

In business since 2023

Free estimates

Emergency services offered

Welcome to BEN LOCK AND SAFE INC. DBA BEN'S LOCK AND KEY!We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise, that your home or business deserves. We offer competitive prices, and customer satisfaction is our number one priority. Call us now!

Response time40 mins

Recommended by100%of homeowners

Serving Greenwich, NJ and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Very pleased. Mary responded to my inquiry very quickly and scheduled service for the same day, accommodating our schedule. Chris arrived when expected and quickly identified the problem and was able to fix the existing lock, saving us the annoyance of having to replace keys."

Recommended by83%of homeowners

Serving Greenwich, NJ and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"The equipment is easy to install, no need to hire anyone. Any questions will be answered with a phone immediately. I never had to wait like other places. I was treated fairly and with respect."

Recommended by93%of homeowners

Serving Greenwich, NJ and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"Perfectly. Clean and neat intsllation. Professional technician"

Recommended by94%of homeowners

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Showing 1-10 of 131

Locksmiths questions, answered by experts

Begin by checking the power source, typically a battery or wired connection. Ensure the battery is installed correctly, has sufficient charge, and isn't corroded. If it's a wired lock, examine the electrical connections to confirm they are secure and free from damage. Additionally, inspect the lock's programming or settings. Confirm that user codes or access credentials are programmed correctly and that any remote control devices are paired and functional.

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.

Yes, most pros encourage you to change your locks when you move into a new home. While the previous owner may hand you their keys, you have no way of knowing whether other copies exist elsewhere. Changing your locks as soon as you move in is a great way to ensure that you can enjoy new, fully functioning locks that will work with your unique key or code.

Several types of deadbolts are available, including single-cylinder, double-cylinder, rim, smart, and electronic deadbolt locks. The most common type found in U.S. homes is the single-cylinder deadbolt, which uses a key on the exterior and a thumb turn on the interior. A double-cylinder deadbolt features two locking mechanisms and requires a key to be operated from both the inside and the outside.

There is a reason many commercial garages and storage facilities have roller garage doors. They stand out as one of the most secure options due to their unique design. The compact installation and absence of visible leverage points on the sturdy aluminum curtain make them a formidable obstacle for potential intruders.

The Greenwich, 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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