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TRUSTED BY COLD SPRING HARBOR, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon53
    Verified locksmith services reviews

Find Locksmiths in Cold Spring Harbor

America's Key To Security, Inc.

27 Euston Road South
4.84(
547
)
•Approved Pro

America's Key To Security, Inc.

27 Euston Road South
4.84(
547
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
72 local quotes requested

We are a security company providing quality service to Homeowners and Businesses in the New York area. We pride ourselves on expert installations. We offer a Lifetime Warranty on all our installations

"Yes he did"

Jennifer M on November 2025

We are a security company providing quality service to Homeowners and Businesses in the New York area. We pride ourselves on expert installations. We offer a Lifetime Warranty on all our installations

"Yes he did"

Jennifer M on November 2025

Finelines striping

No reviews yet

Finelines striping

No reviews yet

We are two brothers who enjoy taking our jobs seriously and efficiently. Our customers satisfaction is our one and only concern. No job is too large or too small. Please feel free to reach out anytime! -Finelines LLC.

We are two brothers who enjoy taking our jobs seriously and efficiently. Our customers satisfaction is our one and only concern. No job is too large or too small. Please feel free to reach out anytime! -Finelines LLC.

BeeOpen Locksmith

10 Townsend Ct. (Mobile Service - Not A Store)
No reviews yet

BeeOpen Locksmith

10 Townsend Ct. (Mobile Service - Not A Store)
No reviews yet
20 years of experience

Secure or open your house, business, car or safe. Simplify your life by making one key open all your home or business doors. Our master locksmith has over 20 years in the business fixing, installing and modifying locks, doors, keys and safes for businesses and households throughout New York and now brings his skills to Central New Jersey.

Secure or open your house, business, car or safe. Simplify your life by making one key open all your home or business doors. Our master locksmith has over 20 years in the business fixing, installing and modifying locks, doors, keys and safes for businesses and households throughout New York and now brings his skills to Central New Jersey.

Avatar for New York Roadside

New York Roadside

Merrick Rd
No reviews yet

New York Roadside

Merrick Rd
No reviews yet
5 years of experience

Welcome to NY Roadside. We offer on-scene jumpstarts, battery change, tire replacement, flat tire change, tire repair and plugs, vehicle lockouts, gas delivery, and minor fixes to get you up and running. We believe our top quality service combined with our low prices and fast arrival times make us the top choice in the industry. The owner, Rob, has been in the industry for 5 years and recently decided to launch his own operation. He has a tremendous amount of experience with automobiles and has successfully served all of his roadside customers to date.

Welcome to NY Roadside. We offer on-scene jumpstarts, battery change, tire replacement, flat tire change, tire repair and plugs, vehicle lockouts, gas delivery, and minor fixes to get you up and running. We believe our top quality service combined with our low prices and fast arrival times make us the top choice in the industry. The owner, Rob, has been in the industry for 5 years and recently decided to launch his own operation. He has a tremendous amount of experience with automobiles and has successfully served all of his roadside customers to date.

Long Island Locksmith Network

1358 Willis Ave
No reviews yet

Long Island Locksmith Network

1358 Willis Ave
No reviews yet

local, fast & most importantly RELIABLE locksmith company that has been serving the community since 2010. We consider ourselves a one stop shop for all Residential and Commercial Lock related needs. Also we are available to serve you in Queens 24/7, 365 days a year!

local, fast & most importantly RELIABLE locksmith company that has been serving the community since 2010. We consider ourselves a one stop shop for all Residential and Commercial Lock related needs. Also we are available to serve you in Queens 24/7, 365 days a year!

Dcc. Contracting LLC

117 Summers St
No reviews yet

Dcc. Contracting LLC

117 Summers St
No reviews yet

We offer service and repairs to all of the New York City area and Long island! Call us now to speak too one of our professionals for a free estimate. 24/7 Emergency Service. WHAT WE OFFER ALL Doors Glass Thermal units Windows Patio doors Window screens Caulking/water proofing Custom entrances Minor junk removal Metal cladding Door checks and hardware Locks/Doorbells And much more contact us 5162539604 [email protected]

We offer service and repairs to all of the New York City area and Long island! Call us now to speak too one of our professionals for a free estimate. 24/7 Emergency Service. WHAT WE OFFER ALL Doors Glass Thermal units Windows Patio doors Window screens Caulking/water proofing Custom entrances Minor junk removal Metal cladding Door checks and hardware Locks/Doorbells And much more contact us 5162539604 [email protected]

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Locksmiths questions, 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.

A deadbolt has a different design, construction, and security level than a regular lock. Regular locks are mostly used for interior doors around the home, like bedrooms and bathrooms, and they usually include a locking mechanism on the inside. While regular locks are easy to use and install, they provide little security. 

A deadbolt adds a layer of security and is most commonly used on exterior doors. The installation is typically more complicated, but they hold up to wear and tear.

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

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.

If you also have a standard door leading to your garage, install a robust deadbolt lock and reinforce the frame with security plates. Then, secure any windows with shatterproof glass or film to deter break-ins. Consider a smart garage door opener for your car entrance, enabling remote monitoring and control through your smartphone. Motion-activated lighting around the garage to deter intruders is a great way to amplify these security efforts. Lastly, educate your family on security practices, such as keeping the garage entrances closed and locked.

The Cold Spring Harbor, NY homeowners’ guide to locksmith services

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

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