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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
74 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

When it comes to how to get a stuck key out of a lock, the simplest way is to use some kind of lubricating substance. One option is to apply graphite powder while wiggling the key gently. As the graphite fills the lock, jiggling should loosen the key enough to allow you to pull it out.

There is a reason many commercial garages and storage facilities have roller garage doors. They stand out as one of the most secure options due to their unique design. The compact installation and absence of visible leverage points on the sturdy aluminum curtain make them a formidable obstacle for potential intruders. 

Locksmiths typically recommend using a dry lubricant, such as a Teflon-based option, instead of the popular oil-based lubricants you can purchase at almost any store. Dry lubricants leave a non-stick, water-repellent coating instead of attracting more dirt and debris like an oil-based lubricant. You can find these at a hardware store; some are made explicitly for lock use.

A smart lock is a variation of a traditional lock, and since it uses similar locking mechanisms, it’s technically not any safer. The difference is that a smart lock requires a login instead of a physical key. Some smart locks have added safety features, like shutting down after too many attempts with the wrong code. Some smart locks are considered harder to pick than traditional locks, which can further deter intruders.

When the temps drop, sometimes you need to thaw a lock to regain access. Options include warming the key with warm water, applying a de-icing spray, or using a hair dryer on low heat. Avoid using boiling water to prevent damage. To prevent future freezing, consider installing a cover or shield over the lock to keep water and ice out. Remember to be patient and gentle during thawing to avoid damaging the lock or key. If all else fails, consult a professional locksmith.

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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