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TRUSTED BY DEER PARK, NY HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon65
    Verified locksmith services reviews

Find Locksmiths in Deer Park

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 Unlocked by Ari LLC

Unlocked by Ari LLC

4.79(
24
)
Approved Pro

Unlocked by Ari LLC

4.79(
24
)
Approved Pro
Super Service Award
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 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


Avatar for Decks by Decker Home Improvements

Decks by Decker Home Improvements

4.78(
181
)

Decks by Decker Home Improvements

4.78(
181
)
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Over 35 years construction experience from roofs to floors windows to doors...and everything in between! We believe our customer’s needs are of the utmost importance. As a result, a high percentage of our business is from repeat customers and referrals.

"We could not be more satisfied with the deck work performed by Sean and his crew. The workmanship was excellent and the crew was courteous and professional. The job went like clockwork and was completed ahead of schedule. We would definity recommend Decks by Decker."

Rick G on June 2025

Over 35 years construction experience from roofs to floors windows to doors...and everything in between! We believe our customer’s needs are of the utmost importance. As a result, a high percentage of our business is from repeat customers and referrals.

"We could not be more satisfied with the deck work performed by Sean and his crew. The workmanship was excellent and the crew was courteous and professional. The job went like clockwork and was completed ahead of schedule. We would definity recommend Decks by Decker."

Rick G on June 2025


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


Accurate Locksmith

4.87(
30
)

Accurate Locksmith

4.87(
30
)
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Accurate Locksmith Security Center is Ramsey NJ’s trusted commercial and residential locksmith specializing in lock changes, deadbolts and much more! Established in 1963, Accurate Locksmith is the only brick and mortar locksmith in Ramsey. We are insured, licensed and bonded in the state of New Jersey. A full service locksmith, our showroom is stocked with safes, residential and commercial hardware. We have over 5,700 different residential, commercial and automotive key blanks in stock.

Accurate Locksmith Security Center is Ramsey NJ’s trusted commercial and residential locksmith specializing in lock changes, deadbolts and much more! Established in 1963, Accurate Locksmith is the only brick and mortar locksmith in Ramsey. We are insured, licensed and bonded in the state of New Jersey. A full service locksmith, our showroom is stocked with safes, residential and commercial hardware. We have over 5,700 different residential, commercial and automotive key blanks in stock.


Avatar for Top Lock Locksmiths & Security

Top Lock Locksmiths & Security

4.75(
71
)

Top Lock Locksmiths & Security

4.75(
71
)
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Top Lock Locksmiths and Security is a family-owned and operated business. We were featured on NBC's TODAY show for our honest locksmith practices. We provide residential, commercial, and automotive locksmith services. We service, Nassau County, Suffolk County, NYC, Queens, Brooklyn, Bronx, Staten Island, Westchester County, Hartford CT and surrounding cities. Visit our website at https://www.toplockny.com

"It went very well, he came right on time and the work was done quickly and flawlessly."

Zwannah T on September 2021

Top Lock Locksmiths and Security is a family-owned and operated business. We were featured on NBC's TODAY show for our honest locksmith practices. We provide residential, commercial, and automotive locksmith services. We service, Nassau County, Suffolk County, NYC, Queens, Brooklyn, Bronx, Staten Island, Westchester County, Hartford CT and surrounding cities. Visit our website at https://www.toplockny.com

"It went very well, he came right on time and the work was done quickly and flawlessly."

Zwannah T on September 2021


"Freeport Garage Door is HORRIBLE! Don't go here unless you want to be treated rudely and given sub quality work My garage door came off it's track, "Karen" the alleged owner, sent out a technician, Erik whose sub standard work only lasted hours after his poor attempt to repair my door. When I called that Karen on the Wednesday before Thanksgiving she lied and said her store would not be open until Tuesday... I called Monday to leave a voicemail and that Karen assistant. and older raspy sounding woman said, "Yes were open for business". I started to tell her about the issues with their sub quality work.. the door off the track, the lock their incompetent technician, Erik installed, could not be opened with extra keys I had made at a licensed locksmith. The older woman started a conversation with that Karen who later got on the phone with her nasty attitude and rude disposition. At this point I was frustrated and annoyed with her lack of respect. My 90 year old mother pick up the phone to disarmed the situation and that Karen told her she would call her back in the afternoon for a another technician to come out.. that was Monday, November 28, 2022 at 1pm.. it's now Tuesday and we'er still waiting for that call. I truly believe in supporting local business, but when customers are given sub standard work and charged top dollar than met with disrespect, and lies then they don't deserve to have well paying customers. Don't use this place, we deserve better when there is other companies who want our business and treat you with respect."

Alonzo B on November 2022

Named 2015 Long Island's Best Garage Door company!

"Freeport Garage Door is HORRIBLE! Don't go here unless you want to be treated rudely and given sub quality work My garage door came off it's track, "Karen" the alleged owner, sent out a technician, Erik whose sub standard work only lasted hours after his poor attempt to repair my door. When I called that Karen on the Wednesday before Thanksgiving she lied and said her store would not be open until Tuesday... I called Monday to leave a voicemail and that Karen assistant. and older raspy sounding woman said, "Yes were open for business". I started to tell her about the issues with their sub quality work.. the door off the track, the lock their incompetent technician, Erik installed, could not be opened with extra keys I had made at a licensed locksmith. The older woman started a conversation with that Karen who later got on the phone with her nasty attitude and rude disposition. At this point I was frustrated and annoyed with her lack of respect. My 90 year old mother pick up the phone to disarmed the situation and that Karen told her she would call her back in the afternoon for a another technician to come out.. that was Monday, November 28, 2022 at 1pm.. it's now Tuesday and we'er still waiting for that call. I truly believe in supporting local business, but when customers are given sub standard work and charged top dollar than met with disrespect, and lies then they don't deserve to have well paying customers. Don't use this place, we deserve better when there is other companies who want our business and treat you with respect."

Alonzo B on November 2022


MERRICK MASTER LOCKSMITHS INC

5.00(
11
)

MERRICK MASTER LOCKSMITHS INC

5.00(
11
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a full service locksmith shop with a brick and mortar location. We are in the same location for 30yrs . and have many satisfied customers.

"I was very pleased. Came at time promised. Checked existing lock and showed me why the lock was sticking. Changed lock and rekeyed it to match existing keys so my adult children, who have keys, could get in the house. Price was fair. Would use again."

Renee H on February 2021

We are a full service locksmith shop with a brick and mortar location. We are in the same location for 30yrs . and have many satisfied customers.

"I was very pleased. Came at time promised. Checked existing lock and showed me why the lock was sticking. Changed lock and rekeyed it to match existing keys so my adult children, who have keys, could get in the house. Price was fair. Would use again."

Renee H on February 2021

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Locksmiths questions, answered by experts

Newer, electric-powered door locks generally have a life span of five years or less. That’s thanks, in large part, to a phenomenon called planned obsolescence, in which products are programmed to need replacing after a certain amount of time. That’s also why older, manual, push-key locksets can last up to 30 years with regular cleanings and maintenance. When it does come time for a new set-up, know that the cost to change locks ranges from $130 to $500 on average.

Yes, most pros encourage you to change your locks when you move into a new home. While the previous owner may hand you their keys, you have no way of knowing whether other copies exist elsewhere. Changing your locks as soon as you move in is a great way to ensure that you can enjoy new, fully functioning locks that will work with your unique key or code.

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.

If part of the key is protruding out of the lock, you can use a pair of needle-nosed pliers or tweezers to gently turn the key in the lock to open the door. If the key is fully inserted into the lock, you may also be able to use a key extractor to help turn the key into the unlocked position. 

But if the key breaks off halfway into the lock or you simply can’t reach it to help engage the unlocking mechanisms, you should probably call a professional.

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 Deer Park, NY homeowners’ guide to locksmith services

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