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TRUSTED BY UNIONDALE, NY HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon85
    Verified locksmith services reviews

Top-Rated Locksmiths in Uniondale - Updated Nov 2026

Avatar for Locksmith Excellence NYC
Locksmith Excellence NYC
4.7(
98
)
Locksmith

Serving Uniondale, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Elan was attentive to my repair needs. He gave me low cost and higher cost options. He guarantees the work for 2 years. The repairs were a bit more expensive than other locksmiths but he completed the job on the same day right on the spot. I will recommend Elan for future locksmith repairs."
Multlock cylinder
Residential
Top lock
Knob
Silver handles

+33

Response time50 mins
Response rate97%
17 neighbors recently requested a quote
Avatar for ADR Electronics, LLC
ADR Electronics, LLC
4.4(
24
)
Locksmith - For Business

Serving Uniondale, NY and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

ADR Security has been helping to protect the Metropolitan Area's businesses and homes, since 1923. We are a full-service security company - Intercoms, Access Control, Locksmith, Fire Alarms/Monitoring, Private Investigation and more!

ADR Remote App
Response time2 days
Recommended by94%of homeowners
Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Uniondale, 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!"
Additional Photos
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Additional Photos

+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 Uniondale, 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."
Additional Photos
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+4

Response time9 hrs
Response rate100%
Recommended by96%of homeowners
Avatar for ADT
ADT
4.5(
889
)
Security Safe - Install

Serving Uniondale, 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 Uniondale, 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%
1 neighbors recently requested a quote
Shawn's Remodeling and Handyman Service
5.0(
11
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Uniondale, NY and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

With years of experience, Shawn's Remodeling and Handyman Service is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Call us today!

St James Bathroom (lower level)
Garden City Paint Project
St James Bathroom (lower level)
Garden City Paint Project
St James Bathroom (lower level)

+23

Response time10 hrs
Response rate94%
Recommended by90%of homeowners
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Showing 1-10 of 493
Locksmiths FAQs, answered by experts

Yes, you should change the locks as soon as you can after completing the purchase of a house. This is a matter of privacy and security, as you have no idea how many copies of the keys the previous owner made. You can change the locks yourself or hire a pro to replace or rekey the lock, which costs $50 to $100.

Any type of dead bolt lock provides the highest level of safety for a single device. However, it’s also important to determine a lock's grade. Locks can come in either Grade 1, Grade 2, or Grade 3, which indicates how durable it is and if it’s constructed solidly. Safety experts recommend choosing locks based on Grade 1, which offers the highest level of durability.

Yes, with better technology now available, it’s possible to add a smart lock on your sliding glass door. Smart locks can be easy for almost everyone in the family to operate and can connect to other safety features in the home, like smart lights. Plus, they’re harder for would-be criminals to pick. However, keep in mind that smart locks can potentially be hacked, and some completely rely on phones or Wi-Fi, which can be an issue if the power goes out.

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.

Proper door lock maintenance includes keeping the locking mechanism clean and clear of dirt, dust, and grime buildup, lubricating the lock annually, inspecting and tightening the lock regularly, and treating the door with care. If your maintenance reveals problems, it may be time to replace the lock or have a professional inspect it.

The Uniondale, NY homeowners’ guide to locksmith services

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