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TRUSTED BY GLEN COVE, NY HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon40
    Verified locksmith services reviews

Top-Rated Locksmiths in Glen Cove - Updated Nov 2026

Avatar for Unlocked by Ari LLC
Unlocked by Ari LLC
4.8(
40
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Glen Cove, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Credit card accepted

"I can?t say enough good things about Ari and his locksmith service! I was locked out of my apartment late at night, and within minutes, Ari was on the way. Not only did he arrive quickly, but he was professional, friendly, and got me back inside without any damage to the lock. You can tell he genuinely cares about his customers. He explained everything clearly, charged a fair price (no surprise fees), and even gave me some great security tips. Finding a trustworthy locksmith can be tough, but Ari is the real deal. If you ever need a locksmith, this is the guy to call!"
Response time5 hrs
Response rate99%
16 neighbors recently requested a quote
Avatar for D.Vogiatzis
D.Vogiatzis
5.0(
59
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Glen Cove, NY and surrounding areas

Approved

In business since 2006

Offers commercial services

Customers say: True professional

"D. Vogiatzis does superb work. They're very knowledgeable with their skill and does thorough and neat work. They're service was prompt and professional. I would definitely use and recommend them to anyone."
Response time9 hrs
Response rate96%
Recommended by64%of homeowners
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Glen Cove, NY and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"AWESOME buying experience and setup experience! I just bought a house and wanted to make sure I was protected. They even helped me find a fantastic locksmith who gave a me great deal. Can't recommend highly enough. He gave excellent advice and saved me money in the long run with their current promo. Look no further for the best security company!"
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+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for STANDGUARD SECURITY INC
STANDGUARD SECURITY INC
4.8(
75
)
Security Safe - Install

Serving Glen Cove, NY and surrounding areas

Approved

In business since 1982

Free estimates

Customers say: Super punctual

"I was extremely happy with Hank the owner of Standguard Security Inc. I called Hank early in the day for information about an alarm system and he promptly came to my house that same day in the evening for an estimate and other options that he presented to me for my needs. I called him back and we set a time for the installation of a new system that was free ( just needed to sign up for a monitoring service). The day of installation Hank showed up with his tech guy Chris and promptly started to get to work. Chris the tech guy / installer was great and made sure everything was working correctly and answered all of my questions before leaving. They both were professional and I am very happy with the whole process."
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+4

Response time9 hrs
Response rate100%
Recommended by96%of homeowners
Avatar for Mr. Handyman of Nassau County
Mr. Handyman of Nassau County
4.6(
234
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Glen Cove, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Warranties offered

Small jobs welcome

"Joe was great!! Very prompt, friendly and knowledgeable. Replaced our cabinet doors in kitchen and gave some advice regarding another door replacement. Door knob was replaced in a snap!! Unfortunately, the light fixture was damaged in transit, but we were able to reorder and will have him back to finish the job and more!!"
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+14

Response time1 day
Response rate100%
Recommended by84%of homeowners
Avatar for ADT
ADT
4.5(
889
)
Security Safe - Install

Serving Glen Cove, NY and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Our dealings with Protect Your Home/ADT were delightful. We received a call back very fast after requesting a quote through Angie's List. We were able to complete everything on the phone; there was no paperwork or downtime. I had to call Customer Service with a question about the keypad, and they ended up telling me other helpful details on top of my original question."
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 ALS General Contracting, Ltd.
ALS General Contracting, Ltd.
4.3(
194
)
Hardware, Latches & Tracks (Door) - Repair or ReplaceLocksmithLocksmith - For Business

Serving Glen Cove, NY and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"We were very pleased with the work that Locksmith Technicians, Inc. peformed in securing our basement with window guards and would highly recommend LTI for home improvement projects. Al Sortino is a true professional and extremely thorough in his attention to details. He explained to us the particular type of window guards that we needed and then promptly installed them in line with his estimate. Al was also very responsive and knowledgeable in answering our questions about general home security concerns. We plan to call him again and look forward to future opportunities to use his expertise and services for other projects around our home."
Response time6 hrs
Response rate94%
1 neighbors recently requested a quote
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Locksmiths FAQs, answered by experts

Many local hardware stores have the equipment to copy basic keys at a low cost. Some locations may have freestanding machines where you can pick out a blank and insert it and your original key into the duplicating machine.

Over time, latch components may wear out or get grimy, leading to this problem. First, check for dirt, dust, or debris in the latch mechanism to ensure smooth operation. Use an aerosol duster and lubricant to clean and loosen. You may also need to tighten the screws in the component, adjust the strike plate, or replace the lock. If none of these steps resolve the problem, consult a professional locksmith.

The cost-effectiveness of fixing or replacing a door lock depends on the severity of the issue. Repairing a minor problem, such as loose screws or a need for lubrication, is usually cheaper than replacing the entire lock. However, replacing the lock if it is severely damaged, outdated, or lacks security features may be a better long-term investment. New locks often have improved security features, enhancing your property's safety.

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.

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. 

The Glen Cove, NY homeowners’ guide to locksmith services

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