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Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)

Serving Greenwich, 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."
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+1

9 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for RDH Remodeling
RDH Remodeling
5.0(
18
)

Serving Greenwich, NJ and surrounding areas

Approved

Free estimates

Credit card accepted

Customers say: True professional

"Rob and Rob were a breath of fresh air. We used a previous handyman from Angi's list and he was absolutely horrible. Rob & Rob came in, finished the job that the previous handyman left. They were professional, courteous, punctual, and very thorough. They did an amazing job with our bathroom and we look forward to hiring them to do other jobs for us. Thank you Rob! You guys were amazing."
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+18

Response time7 hrs
1 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for ADT
ADT
4.5(
859
)

Serving Greenwich, NJ and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"ADT is the best company 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

79 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Home Service
Home Service
4.1(
41
)

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!"
garage door
2130 neighbors recently requested a quote
Recommended by8%of homeowners
Avatar for B&J Property Management
B&J Property Management
5.0(
1
)

Serving Greenwich, NJ and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

We offer all the services you need to maintain your home in excellent condition, protect it from weather events, and thwart potential situations before they become real problems. Our all-season home care offers the ultimate in peace of mind. With B&J Property Management, your home can be proactively and continually checked on to keep it running smoothly and looking as fresh as the day it was finished, even if we didn’t build it. We will save you time and effort by having it cleaned and set up for you when the season begins. We also offer renovation and repair services that dovetail with our building capabilities, so you know the quality is top notch, or as we like to say, next level.

Handymen Project
Handymen Project
Handymen Project
Handymen Project
Handymen Project

+14

9 neighbors recently requested a quote
Avatar for Ben Lock and Safe Inc. DBA Ben's Lock and Key
Ben Lock and Safe Inc. DBA Ben's Lock and Key
5.0(
6
)

Serving Greenwich, NJ and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"I will highly recommend to use them, The dispatcher was very friendly and professional. The technicians came on time and even call me once theyâ re on the way to report the status. Once they arrive, they were very professional and itâ s look like theyâ re been well trained!! Definitely recommend to all friend and family"
EMERGENCY EXIT DEVICE
DOOR CLOSER
Panic Bar
EMERGENCY EXIT DOOR
Mazda

+8

Response time40 mins
Recommended by100%of homeowners
Avatar for Glenloch Locks LLC
Glenloch Locks LLC
4.2(
9
)

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."
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+5

Recommended by83%of homeowners
Avatar for Frontpoint
Frontpoint
4.7(
8,819
)

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
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Showing 1-10 of 131
Locksmiths questions, answered by experts

Newer, electric-powered door locks generally have a life span of five years or less. That’s thanks, in large part, to a phenomenon called planned obsolescence, in which products are programmed to need replacing after a certain amount of time. That’s also why older, manual, push-key locksets can last up to 30 years with regular cleanings and maintenance. When it does come time for a new set-up, know that the cost to change locks ranges from $130 to $500 on average.

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.

Most jobs take 30 minutes to 2 hours, but high-security systems or multiple lock installations may require additional time.

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.

If your door handle turns without opening, the most likely culprit is a loose or stripped spindle. This part connects the handles to the latch mechanism, and when it’s not properly engaged, turning the handle does nothing. Other issues might include a broken latch, loose screws, or even something small blocking an inner mechanism. In any case, it’s usually a matter of tightening, adjusting, or replacing a worn-out part inside the handle assembly—or calling in a professional to do it for you.

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.