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Best locksmiths near Mattituck, NY

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Top-Rated Locksmiths in Mattituck - Updated Nov 2026

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Mattituck, 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 ADT
ADT
4.5(
886
)
Security Safe - Install

Serving Mattituck, NY 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."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

36 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Neversweat Property Management
Neversweat Property Management
5.0(
4
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Mattituck, NY and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I can’t say enough about this business. They were excellent workers- clean, careful and very professional. They went above and beyond! I highly recommend them and will definitely being using their services again."
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+13

Response time8 hrs
Response rate100%
8 neighbors recently requested a quote
LJD Home Improvements
New to Angi
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Mattituck, NY and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We specialize in interior painting and provide unmatched customer service! You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! We take care of our Veterans, Seniors, and the Disabled. \n

16 neighbors recently requested a quote
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Locksmiths FAQs, 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.

Locksmiths offer keyless entry systems, high-security locks, panic bars, electronic access control, and biometric security solutions.

Rekeying door locks yourself costs a fraction of what you would expect to pay a locksmith. On average, it costs between $50 to $100 to hire a local locksmith to rekey your house, though labor costs may vary based on where you live. For a DIY solution, you can expect to spend $11 to $25 on a rekeying kit.

Smart door locks are safe to use and are usually considered safer than traditional locks with keys. While all electronic devices can be hacked, that doesn’t happen nearly as frequently in real life as people may think. You can also invest in multiple locks of different types for enhanced security so you don’t rely solely on one smart lock.

Rekeying your own locks is a low-cost task that prevents you from having to replace the locks themselves completely. The first couple of times you rekey a lock may be challenging because this is an intermediate DIY task. You can purchase a rekey kit from most hardware stores, but make sure you’re buying the kit from the brand of lock in your home that you’re going to rekey. 

The Mattituck, NY homeowners’ guide to locksmith services

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