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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%
11 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

3 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Mr. Handyman of Nassau County
Mr. Handyman of Nassau County
4.6(
233
)
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 by85%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 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

"Al is dedicated to his craft making sure that the job was done correctly and that I was more than satisfied with his removal and installation of the sliding doors. I would recommend Al to anyone needing carpentry or general contracting work completed. He's a total professional."
Response time6 hrs
Response rate94%
2 neighbors recently requested a quote
Avatar for ADT
ADT
4.5(
886
)
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 by89%of homeowners
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Showing 1-10 of 427
Locksmiths FAQs, answered by experts

Rekeying a lock changes the internal mechanism so that a new key works, while replacing a lock involves swapping out the entire hardware. Rekeying is a good, cost-effective option when you want to ensure old keys no longer work, such as after moving into a new home or losing a key. It's also ideal if you want to keep your existing lock hardware. You should opt to replace the locks entirely if you want to upgrade to a more secure or different style of lock, if the current lock is old or damaged, after a break-in, or if too many copies of the old key exist.

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.

Smart deadbolts are a worthwhile investment for homeowners seeking more convenience, flexibility, and advanced features than a traditional deadbolt can provide. While a strong conventional deadbolt offers sufficient security for most, smart deadbolts provide significant upgrades.

Key benefits include keyless entry via smartphone, keypads, or biometric sensors, and the ability to lock or unlock your door remotely. You can also manage access for guests by creating temporary codes, eliminating the need for physical keys and the risk of them being lost or duplicated. Many models integrate with smart home systems and offer features like automatic locking, entry-exit monitoring, and tamper alerts with encryption for enhanced security.

However, there are downsides to consider. Smart deadbolts are more expensive than their traditional counterparts and rely on batteries and wireless networks to function. This dependency introduces potential vulnerabilities, such as hacking by skilled intruders and privacy concerns. Installation can also be more complex. Despite these drawbacks, the added layer of convenience and protection makes them a compelling option for many.

Yes, you should always change your locks after buying a house. Do so as soon as possible after you move in. Otherwise, you won’t know who has working keys to the property, whether they’re spare keys or otherwise. If an intruder gains access to your house with a key, it may not be covered under your homeowners insurance.

Costs depend on lock type, service complexity, labor, emergency availability, and whether security system integration is needed.

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.