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Verified Reviews for Locksmith Service pros in Jefferson City, MO

*The Angi rating for Locksmith Service companies in Jefferson City, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.

*The HomeAdvisor rating for Locksmith Service companies in Jefferson City, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.

Last update on May 07, 2026

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Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Jefferson City, MO and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I called Alarm Protection Group AFTER my office was burglarized. Now I feel SAFE. William is great to work with. He's neat and tidy, prompt, presentable - not a butt-crack type of guy, and he doesn't leave a mess in his wake. He's also knowledgeable about the equipment and only uses high-quality products."
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+1

8 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for ADT
ADT
4.5(
864
)
Security Safe - Install

Serving Jefferson City, MO and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Walter and Glen at Protect Your Home Group with ADT are the best people to talk to in terms of security alarm. Being a locksmith myself I know how important it is to deal with the right people. I referred a lot of customers to them and so far they are happy with their service. I myself got one for my house. Thank you for a consistent service and great deal."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

78 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Security Safe - Install

Serving Jefferson City, MO and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"They were easy to work with, professional, knew how to help me accomplish what I needed in a home system and were familiar with company and Angie’s Lost promotions. Simple process, easy to use."
Recommended by93%of homeowners
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Avatar for CSI Secure Solutions
CSI Secure Solutions
4.4(
114
)
Security Safe - Install

Serving Jefferson City, MO and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"CSI Secure Solutions were very prompt with their communication. The information given was what I requested. I found this investigative service very helpful and very professional. I would definitely use again in the future.
"
Background Checks
Employee Check
Background Report
Surveillance
Infidelity Monitoring

+12

Recommended by85%of homeowners
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Avatar for Locksmith 4 You, LLC
Locksmith 4 You, LLC
5.0(
1
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Jefferson City, MO and surrounding areas

In business since 2002

Emergency services offered

Warranties offered

"AMAZING customer service, thanks Locksmith 4 You! If I could give him more stars I would! Managed to lock myself out, he showed up within 15 minutes of my phone call and took him 3 minutes to let me back in! If you're locked out and need someone reliable, punctual, fair priced and friendly."
Locksmith4you
keeping you safe
call Locksmith4you
Car Key replacement
need new keys?

+1

Response time10 mins
Recommended by100%of homeowners
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Avatar for AIO Integrations LLC
AIO Integrations LLC
4.6(
18
)
Security Safe - Install

Serving Jefferson City, MO and surrounding areas

In business since 2020

Emergency services offered

Credit card accepted

"The gentleman was very knowledgeable and got the job done in a timely manner,an also downloaded my printer onto my computer for me.Greatly appreacited it."
Helping a Victim who was being Cyber-stocked
WIndows Update Broken
Computer Tune-up
Additional Photos
Recommended by91%of homeowners
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Avatar for Keenan Systems Locksmith
Keenan Systems Locksmith
5.0(
5
)
LocksmithLocksmith - For Business

Serving Jefferson City, MO and surrounding areas

In business since 1975

Free estimates

Emergency services offered

Keenan Systems Locksmith is a full service locksmith company since 1975. We service all security needs. No job is too big or too small.\nEmergency service is provided. Choose Keenan's today for your security.\nCall us today for a quote.

Locksmith
Kansas Locksmith
Kansas Locksmith
Kansas Locksmith
Kansas Locksmith

+3

Recommended by100%of homeowners
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Avatar for Conner IT Systems
Conner IT Systems
5.0(
5
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Jefferson City, MO and surrounding areas

In business since 2024

Free estimates

Emergency services offered

Hi, my name is Kyle. Veteran owned, I am your local IT professional! I have a Cybersecurity bachelor degree, 4 years experience in the corporate IT world, and I was in the Army National Guard for 7 years. \n\nWe can provide service both in person in the St. Louis area and globally by remoting onto your devices. \n\nLean on me for any of your IT needs or concerns from computer repair, mounting a monitor or TV, installing security cameras (Ring, Nest, etc) or anything else you might need! Macs included! I am here to help YOU and give you a personal and caring experience that big companies just don't seem to care about. Shoot me a message and let's get your equipment up and running!

Recommended by100%of homeowners
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Showing 1-10 of 62
Locksmiths questions, answered by experts

Rekeying a lock changes the internal mechanism so that a new key works, while replacing a lock involves swapping out the entire hardware. Rekeying is a good, cost-effective option when you want to ensure old keys no longer work, such as after moving into a new home or losing a key. It's also ideal if you want to keep your existing lock hardware. You should opt to replace the locks entirely if you want to upgrade to a more secure or different style of lock, if the current lock is old or damaged, after a break-in, or if too many copies of the old key exist.

A deadbolt differs from a regular lock in its design, construction, and security level. Regular locks are typically used for interior doors, such as for bedrooms and bathrooms, and provide minimal security. They are easy to install and use, often featuring a simple locking mechanism on the inside. In contrast, a deadbolt is one of the most secure locks you can install on an exterior door. Its internal construction is designed to withstand significant force, adding a crucial layer of security that can deter intruders. While deadbolts may be more expensive and complicated to install, they are cost-effective for the security they provide and are built to hold up to wear and tear.

In general, keyless door locks are considered safe, and their security depends on the type and quality of the lock. They cannot be picked like a traditional lock and often include added features like biometric access, PIN codes, and smartphone connectivity, which can make them more secure. However, they are not without risks. Potential vulnerabilities include hacking for Wi-Fi-connected models, battery failure, power outages, and technical malfunctions. To maximize security, it is important to choose a reliable brand, stay on top of software updates, and perform regular maintenance. While the risks are different, keyless locks are not considered more dangerous than traditional locks.

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

Yes. Most deadbolts purchased from a home improvement store include a step-by-step installation template that is easy to follow, even for novice DIYers. One of the most important steps for successful deadbolt installation is having the proper tools to start with and carefully measuring prior to any attempts at installation.

The Jefferson City, 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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