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TRUSTED BY ARNOLD, MO HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon24
    Verified locksmith services reviews

Find Locksmiths in Arnold

Avatar for Doorbusters Lock & Key

Doorbusters Lock & Key

5.00(
7
)
•Approved Pro

Doorbusters Lock & Key

5.00(
7
)
•Approved Pro
2020 years of experience
Free onsite estimate

Doorbusters Lock & Key is a trusted 24/7 mobile locksmith service proudly serving the Greater St. Louis area. We specialize in automotive, residential, and commercial locksmith solutions, including car key replacement, lock rekeying, smart lock installation, safe unlocking, and emergency lockouts. Our licensed and insured technicians provide fast, reliable, and affordable service with clear communication and honest pricing. Whether you need help at home, at your business, or on the road, we are committed to delivering secure, professional results every time.

"Very good guy , professional got the job done quick. Would definitely call him back for other work. "

John D on November 2025

Doorbusters Lock & Key is a trusted 24/7 mobile locksmith service proudly serving the Greater St. Louis area. We specialize in automotive, residential, and commercial locksmith solutions, including car key replacement, lock rekeying, smart lock installation, safe unlocking, and emergency lockouts. Our licensed and insured technicians provide fast, reliable, and affordable service with clear communication and honest pricing. Whether you need help at home, at your business, or on the road, we are committed to delivering secure, professional results every time.

"Very good guy , professional got the job done quick. Would definitely call him back for other work. "

John D on November 2025

Sure Lock & Key

4.91(
177
)

Sure Lock & Key

4.91(
177
)
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Full Service Locksmith Company Serving The St Louis Area For Over 50 Years. We Are Members Of The Associated Locksmiths Of America And The Better Business Bureau. We Are Bonded And Insured And Offer A One Year Warranty On The Products We Sell. 10% Discount For Angie's List Members PREFER PHONE CALL OVER EMAIL OR EMAIL US AT [email protected] (please do not send a message as we do not check that often)

"Russ was great. He called to let me know he was on his way and kept to the timeframe promised. He easily diagnosed the issue and gave me two ways to resolve it so I could choose and keep the cost down. In addition, I have two dogs that were running around and he was patient and careful with them. I would definitely hire them again!"

Jennifer L on January 2020

Full Service Locksmith Company Serving The St Louis Area For Over 50 Years. We Are Members Of The Associated Locksmiths Of America And The Better Business Bureau. We Are Bonded And Insured And Offer A One Year Warranty On The Products We Sell. 10% Discount For Angie's List Members PREFER PHONE CALL OVER EMAIL OR EMAIL US AT [email protected] (please do not send a message as we do not check that often)

"Russ was great. He called to let me know he was on his way and kept to the timeframe promised. He easily diagnosed the issue and gave me two ways to resolve it so I could choose and keep the cost down. In addition, I have two dogs that were running around and he was patient and careful with them. I would definitely hire them again!"

Jennifer L on January 2020

Beishir Lock & Security

4.85(
34
)

Beishir Lock & Security

4.85(
34
)
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

We have over 43 years of experience in providing a full range of Professional Locksmith Services including Residential, Commercial & Vehicle Lockouts, Security & Fire Alarm Systems, along with CCTV & Access Control Solutions. We are proud to be your single source security provider. We have technicians on-call 24 hours a day, 365 days a year to provide you with the highest level of service!

"Joe's promptness and service were amazing. I wil certainly call him again, if needed. Definitely recommend!"

Roberta W on December 2020

We have over 43 years of experience in providing a full range of Professional Locksmith Services including Residential, Commercial & Vehicle Lockouts, Security & Fire Alarm Systems, along with CCTV & Access Control Solutions. We are proud to be your single source security provider. We have technicians on-call 24 hours a day, 365 days a year to provide you with the highest level of service!

"Joe's promptness and service were amazing. I wil certainly call him again, if needed. Definitely recommend!"

Roberta W on December 2020

SuperDave The Handyman

4.99(
243
)

SuperDave The Handyman

4.99(
243
)
Customers say: Super punctual
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

We take VERY much pride in every job we obtain treating you and your home the way you would EXPECT it to be treated. Given the opportunity, We will PROVE this to you. We are here to serve you above and beyond..... Please click the (Visit website) link to direct you to our Facebook Business page. There are many before/after photos posted for you to view.

"Super Dave and his crew showed up on time and made quick work of removing of a dilapidated carport from my backyard. They also added little extras that went above and beyond the contract including removing branches and leaves out of my driveway and sliding my shed over and squaring it up. Definitely would hire again."

Jeff K on December 2018

We take VERY much pride in every job we obtain treating you and your home the way you would EXPECT it to be treated. Given the opportunity, We will PROVE this to you. We are here to serve you above and beyond..... Please click the (Visit website) link to direct you to our Facebook Business page. There are many before/after photos posted for you to view.

"Super Dave and his crew showed up on time and made quick work of removing of a dilapidated carport from my backyard. They also added little extras that went above and beyond the contract including removing branches and leaves out of my driveway and sliding my shed over and squaring it up. Definitely would hire again."

Jeff K on December 2018

Avatar for Handyman Connection of Chesterfield

Handyman Connection of Chesterfield

4.60(
485
)

Handyman Connection of Chesterfield

4.60(
485
)
Customers say: Super punctual
1993 years of experience

With over 20 years of experience in providing top quality home improvement and repair services, and backed by satisfaction our competitors can't match, isn't it time to give us a call? Whether you have small or large projects for the interior or exterior, we offer the quality you expect and the customer care you desire to make your home repair and improvement project dreams a reality today. Skip the stress of unlicensed or inexperienced contractors with the trusted quality of Handyman Connection. We offer both residential and commercial handyman repairs, call us today - One Call. One Connection.®

"It went great. The previous contractor had taken weeks to do hardly anything and left the job unfinished and a mess. Steve's crew came, corrected everything, and completed the job all before lunch. There was railing, two six by six support posts, and decking corrected properly. It looks great, and it is done!"

EDWARD G on February 2022

With over 20 years of experience in providing top quality home improvement and repair services, and backed by satisfaction our competitors can't match, isn't it time to give us a call? Whether you have small or large projects for the interior or exterior, we offer the quality you expect and the customer care you desire to make your home repair and improvement project dreams a reality today. Skip the stress of unlicensed or inexperienced contractors with the trusted quality of Handyman Connection. We offer both residential and commercial handyman repairs, call us today - One Call. One Connection.®

"It went great. The previous contractor had taken weeks to do hardly anything and left the job unfinished and a mess. Steve's crew came, corrected everything, and completed the job all before lunch. There was railing, two six by six support posts, and decking corrected properly. It looks great, and it is done!"

EDWARD G on February 2022

Avatar for BATES STREET LOCK & SAFE

BATES STREET LOCK & SAFE

4.79(
29
)

BATES STREET LOCK & SAFE

4.79(
29
)
Customers say: Super punctual
1985 years of experience

Professional Lock & Safe Service

"I was treated in a professional manner from the first phone call. The service was performed quickly after I called. The person arrived on time and I was notified about 30 minutes prior to his arrival. The lock was replaced quickly and the Locksmith explained all of the details of how to use it to me before his departure. I am so happy to have found this company."

Kathy G on March 2019

Professional Lock & Safe Service

"I was treated in a professional manner from the first phone call. The service was performed quickly after I called. The person arrived on time and I was notified about 30 minutes prior to his arrival. The lock was replaced quickly and the Locksmith explained all of the details of how to use it to me before his departure. I am so happy to have found this company."

Kathy G on March 2019

AARON KEY CO

5.00(
11
)

AARON KEY CO

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

27/7 MOBILE LOCKSMITH SERVICE

"Our son somehow had his bedroom door locked with him on the outside and a cat inside. We called and explained there was a trapped cat. They had someone out within an hour. He was very nice, spent time showing us how to get the door open if this happened again, and charged us only what they quoted over the phone."

Cy K on April 2018

27/7 MOBILE LOCKSMITH SERVICE

"Our son somehow had his bedroom door locked with him on the outside and a cat inside. We called and explained there was a trapped cat. They had someone out within an hour. He was very nice, spent time showing us how to get the door open if this happened again, and charged us only what they quoted over the phone."

Cy K on April 2018

Avatar for Safe Movers

Safe Movers

4.86(
21
)

Safe Movers

4.86(
21
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Delivery of a safe can be a complicated and difficult process. We offer a trained professional delivery crew as well as expensive safe moving equipment. Even with the proper training and equipment, the safes don't flex, so we need the proper amount of space to allow our equipment to work. This is to assure a safe delivery with no damage to your new safe, home, or our delivery crew.

"Safe was delivered and the process was efficient with the equipment they had. However, Mark was less than personable and seemed bothered that he was there. He was not responsive to any questions I had and they were fairly simple. Maybe texting is complicated to him. Although he came off as rude and unresponsive the service was acceptable."

Ben J on September 2022

Delivery of a safe can be a complicated and difficult process. We offer a trained professional delivery crew as well as expensive safe moving equipment. Even with the proper training and equipment, the safes don't flex, so we need the proper amount of space to allow our equipment to work. This is to assure a safe delivery with no damage to your new safe, home, or our delivery crew.

"Safe was delivered and the process was efficient with the equipment they had. However, Mark was less than personable and seemed bothered that he was there. He was not responsive to any questions I had and they were fairly simple. Maybe texting is complicated to him. Although he came off as rude and unresponsive the service was acceptable."

Ben J on September 2022

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Locksmiths questions, answered by experts

There are different types of deadbolts. The most common type is a single-cylinder deadbolt, which you may recognize on your front door. This type of lock has a keyhole on the outside and a thumb turn on the inside. A double-cylinder deadbolt has two locking mechanisms and requires a key to engage on the inside as well as the outside. 

Yes, keyless locks can deter burglars, mostly because they boost security and offer advanced features. Most models allow for unique codes or temporary access, making it harder for intruders to break in. Many of these smart locks even alert you if someone tries to tamper with them. However, you need to remember that while they provide an added layer of protection, no lock is completely foolproof. Pairing these locks with good security habits—like proper lighting and surveillance cameras—creates a strong defense to help stop intruders in their tracks.

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.

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.

A door lock service is performed by a professional locksmith, and the cost of hiring a locksmith for these kinds of repair tasks usually runs in the $100 to $250 range. It all depends on the type of locks you have, how many locks are included in the service, and where your home is located. Always choose reliable, trustworthy locksmiths, and get a few quotes before making your choice. 

The Arnold, MO 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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