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  • Average homeowner rating star icon4.8
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  • Verified reviews icon50
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Avatar for Frank-Key Services

Frank-Key Services

4.99(
122
)
Approved Pro

Frank-Key Services

4.99(
122
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1989 years of experience

Serving Brooklyn, Manhattan, Staten Island. We are an owner-operated locksmith service company providing cost-effective security solutions for your home & business. 30+ years in the locksmithing trade Mobile lockshop is fully equipped to handle your security needs including duplicating keys on site. Offering Services from simple re-keys to electronic high-security lock options. Quality installations & experience set us apart We are particularly helpful with decorative hardware for interior as well as exterior doors. Additionally: Try us for your Commercial Services as well Retail Stores, Offices, Mgmt companies We can provide services including Commercial Locksets Master key plans Fire door replacement Code compliance Exit Devices Door Closers Glass Service ( Board up & replacement). Additional Phone Number: (212) 766-0774

"If you want it done right and not rushed, call Frank-Key Services. I had a challenging deadbolt change with an extra think door, and Frank was on time and under budget. He took the time and had the expertise to make this happen. I'm using nobody else from now on."

Shaun O on January 2025

Serving Brooklyn, Manhattan, Staten Island. We are an owner-operated locksmith service company providing cost-effective security solutions for your home & business. 30+ years in the locksmithing trade Mobile lockshop is fully equipped to handle your security needs including duplicating keys on site. Offering Services from simple re-keys to electronic high-security lock options. Quality installations & experience set us apart We are particularly helpful with decorative hardware for interior as well as exterior doors. Additionally: Try us for your Commercial Services as well Retail Stores, Offices, Mgmt companies We can provide services including Commercial Locksets Master key plans Fire door replacement Code compliance Exit Devices Door Closers Glass Service ( Board up & replacement). Additional Phone Number: (212) 766-0774

"If you want it done right and not rushed, call Frank-Key Services. I had a challenging deadbolt change with an extra think door, and Frank was on time and under budget. He took the time and had the expertise to make this happen. I'm using nobody else from now on."

Shaun O on January 2025


America's Key To Security, Inc.

4.84(
551
)
Approved Pro

America's Key To Security, Inc.

4.84(
551
)
Approved Pro
Super Service Award
Customers say: True professional
1981 years of experience
Free onsite estimate

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

"The professional (Mitch) tackled a difficult job. These were heavy patio doors, installed over 25 years ago, with damaged and worn tracking. They are now sliding easily and more securely with a new, secure lock. He is now putting a new lock on our front door. He is reliable, efficient and extremely competent."

William C 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

"The professional (Mitch) tackled a difficult job. These were heavy patio doors, installed over 25 years ago, with damaged and worn tracking. They are now sliding easily and more securely with a new, secure lock. He is now putting a new lock on our front door. He is reliable, efficient and extremely competent."

William C on November 2025


Avatar for Aaron's Locksmith Service

Aaron's Locksmith Service

4.93(
22
)
Approved Pro

Aaron's Locksmith Service

4.93(
22
)
Approved Pro
Customers say: Quick response
2015 years of experience
Free onsite estimate

At Aaron's Locksmith, our mission is to provide our customers with exceptional workmanship, excellent customer service, and extraordinary professionalism. Locally owned and operated, we are backed with years of experience. We provide our services as a continuing part of our focused approach and quality professional service. With fast response times, special tools, and well-trained locksmiths, we can assist you with your automotive, commercial, and residential locksmith needs. We offer same-day 24-hour emergency locksmith service so you will not be waiting for a long time. We service the entire Garden City, NY, the Massapequa, NY area, the Rockville Centre, NY area and beyond.

"Excellent job very pleasantly, quicky and professionally done."

Rick U on January 2022

At Aaron's Locksmith, our mission is to provide our customers with exceptional workmanship, excellent customer service, and extraordinary professionalism. Locally owned and operated, we are backed with years of experience. We provide our services as a continuing part of our focused approach and quality professional service. With fast response times, special tools, and well-trained locksmiths, we can assist you with your automotive, commercial, and residential locksmith needs. We offer same-day 24-hour emergency locksmith service so you will not be waiting for a long time. We service the entire Garden City, NY, the Massapequa, NY area, the Rockville Centre, NY area and beyond.

"Excellent job very pleasantly, quicky and professionally done."

Rick U on January 2022


Avatar for Unlocked by Ari LLC

Unlocked by Ari LLC

4.79(
24
)
Approved Pro

Unlocked by Ari LLC

4.79(
24
)
Approved Pro
2022 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Ari was professional and did the job asap with no problems. Hire with confidence. "

Martin P on November 2025

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Ari was professional and did the job asap with no problems. Hire with confidence. "

Martin P on November 2025


Avatar for Key Craft LLC

Key Craft LLC

5.00(
4
)
Approved Pro

Key Craft LLC

5.00(
4
)
Approved Pro
2022 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"I could not be more grateful for this company, I made an emergency phone call after both my keys were stolen while I was out. Antonio was there within 25 minutes and successfully made two new keys that were an exact match to my last keys, price was completely fair and Antonio was courteous, respectful, and friendly. He even became friends with my dog which most people do not! "

Katelyn M on July 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"I could not be more grateful for this company, I made an emergency phone call after both my keys were stolen while I was out. Antonio was there within 25 minutes and successfully made two new keys that were an exact match to my last keys, price was completely fair and Antonio was courteous, respectful, and friendly. He even became friends with my dog which most people do not! "

Katelyn M on July 2025


"Provided excellent, expert service. Exceeded expectations. Highest recommendation. Very friendly. Committed to providing the best service."

ANDREAS H on August 2023

Total door and locksmith security, safe work as well as alarms,camera systems,gate operators for your house,business We are 25 years in business,and have a storefront location call for store hours

"Provided excellent, expert service. Exceeded expectations. Highest recommendation. Very friendly. Committed to providing the best service."

ANDREAS H on August 2023


Avatar for Guardian Protection

Guardian Protection

4.74(
2,120
)

Guardian Protection

4.74(
2,120
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024

Protecting homes and businesses since 1950, Guardian Protection is one of the nation's largest and most highly regarded security companies. We provide smart technology, 24/7 professional monitoring, and peace of mind to hundreds of thousands of customers. Our products are installed by experts, monitored by real people, and truly make a difference. We do what we do because of one simple truth: life is better when it's safe.

"We hired Guardian to install our security system at our Washington, DC, business. The service and quality of the work was horrible. We had cameras and an alarm system installed; it was a relatively large system. They outsource most of the work to various vendors. They could not manage their vendors; what was supposed to take a week took two months. The sales rep did not return calls, and you could never get anyone in management on the phone. Random people would show up at unannounced times. The few things that an actual Guardian employee did were they made a huge mess of our newly remodeled office and were rude to our staff. We have offices in five markets across the US and have high security at each; we have never had such a poor experience."

William M on December 2024


ABLE LOCKSMITH INC

4.97(
39
)

ABLE LOCKSMITH INC

4.97(
39
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

In our third generation of service, we here at Able Locksmith Inc. continue to strive for perfection since 1968. Providing service to the local community as well as the entire Metro New York area and surrounding vicinities. Our premier services include but are not limited to closed circuit monitoring systems available with off premises viewing. Access control with technologies such as magnets, electric locks, biometric and retina scans. Additionally, we sell and service safes, burglar alarms, and the highest security locks available. Currently we are the only authorized Mul-T-Lock interactive dealer on Long Island. If it has to do with security, we do it. For a more comprehensive list of our premier services. Able Locksmith Inc. has been there and will continue to be there for your security needs 24 hours a day, 365 1/4 days a year. Above all we are committed to excellence in customer service for both homeowners and commercial cliental. Offering skilled technicians who are consistently updated on the newest innovations and technological advances in the locksmithing field. We use the highest quality materials, installed and backed by a limited one-year warranty from us, even when the manufacturer only offers their standard ninety-days. Your safety and piece of mind is always our top concern, not stopping until achieved. Coupled with our aforementioned goals, we guarantee prompt courteous service that is sure to meet or exceed your standards. You deserve the best for your family and business. Let Able Locksmith Inc. show you how to get just that. “Able is Key”TM

"Chad was on time, professional a completely competent. He went over and above and provided quality repairs. If all contractors were like Chad all of our lives would be a lot easier."

Gregory P on February 2022

In our third generation of service, we here at Able Locksmith Inc. continue to strive for perfection since 1968. Providing service to the local community as well as the entire Metro New York area and surrounding vicinities. Our premier services include but are not limited to closed circuit monitoring systems available with off premises viewing. Access control with technologies such as magnets, electric locks, biometric and retina scans. Additionally, we sell and service safes, burglar alarms, and the highest security locks available. Currently we are the only authorized Mul-T-Lock interactive dealer on Long Island. If it has to do with security, we do it. For a more comprehensive list of our premier services. Able Locksmith Inc. has been there and will continue to be there for your security needs 24 hours a day, 365 1/4 days a year. Above all we are committed to excellence in customer service for both homeowners and commercial cliental. Offering skilled technicians who are consistently updated on the newest innovations and technological advances in the locksmithing field. We use the highest quality materials, installed and backed by a limited one-year warranty from us, even when the manufacturer only offers their standard ninety-days. Your safety and piece of mind is always our top concern, not stopping until achieved. Coupled with our aforementioned goals, we guarantee prompt courteous service that is sure to meet or exceed your standards. You deserve the best for your family and business. Let Able Locksmith Inc. show you how to get just that. “Able is Key”TM

"Chad was on time, professional a completely competent. He went over and above and provided quality repairs. If all contractors were like Chad all of our lives would be a lot easier."

Gregory P on February 2022


White's Locksmith

4.97(
58
)

White's Locksmith

4.97(
58
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

White Locksmiths has primarily earned most of its clients by word of mouth. White Locksmiths has learned from its competitors mistakes and know that in a town like ours it doesn’t matter how many business cards you hand out if you treat people wrong word gets out, and quick! Just know when you call White Locksmiths you will not be treated like a number or a paycheck . We will not sell you products that do nothing but give you a false sense of security, like that other White locksmith. We consider it to be the biggest compliment that can be given to have one of our customers refer us to one of their friends, family members or co-workers.Commercial service We are the White Locksmith company that not only shows up, but shows up on time. The locksmith that not only drills and installs lock hardware, but also cleans up the mess left behind. We take that final step that separates us from the other locksmiths in White. Additional 24 hour emergency phone number: 718-639-4101

White Locksmiths has primarily earned most of its clients by word of mouth. White Locksmiths has learned from its competitors mistakes and know that in a town like ours it doesn’t matter how many business cards you hand out if you treat people wrong word gets out, and quick! Just know when you call White Locksmiths you will not be treated like a number or a paycheck . We will not sell you products that do nothing but give you a false sense of security, like that other White locksmith. We consider it to be the biggest compliment that can be given to have one of our customers refer us to one of their friends, family members or co-workers.Commercial service We are the White Locksmith company that not only shows up, but shows up on time. The locksmith that not only drills and installs lock hardware, but also cleans up the mess left behind. We take that final step that separates us from the other locksmiths in White. Additional 24 hour emergency phone number: 718-639-4101


"Job was well done-very satisfied"

Genevieve N on April 2020

Installation of doors and Hardware

"Job was well done-very satisfied"

Genevieve N on April 2020

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Locksmiths questions, answered by experts

Yes, as long as it’s thick enough for the deadbolt. Most interior hollow core doors are at least 1 1/2-inches thick, which is usually the minimum requirement for a deadbolt. You’ll want to find the lock block first before installing. Also, most hollow doors require additional reinforcement for locks, such as a reinforcement plate or plywood block.

Security experts recommend deadbolt door locks on entry doors because they provide the best security. Deadbolts can prevent most types of forced entry and make your doors harder to lockpick.

There’s no set time limit for when you should replace your locks, but there are several indicators that it’s time to swap them. If you’re moving into a new home or have a roommate moving out, it’s smart to change the locks. If you experience a break-in or other crime, you should change it then too, or if you ever lose your keys. Eventually, locks can wear out, so it’s ideal to replace them after several years of use or one of these circumstances occurs.

The cost to hire a locksmith varies depending on the service you need. Consult your locksmith about the price of your requested services before hiring for your repair or installation. Some of the most common types of locksmith services include:

  • Installing deadbolts: $40–$75

  • Rekeying: $80–$160

  • Unlocking your house: $65–$180

  • Changing locks: $50–$200

  • Installing electronic locks: $50–$500

  • Installing smart locks: $200–$800

  • Keyless locks: $50–$300

It can affect security, especially if you don’t finish it properly. A Dutch door has more moving parts that can be compromised, so you’ll want to use solid hardware and make sure everything lines up and locks cleanly. If the latch is flimsy or the two halves don’t sit tight, it’s going to be easier to force open.

The Syosset, NY homeowners’ guide to locksmith services

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