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Verified Reviews for Locksmith Service pros in Potosi, MO

*The Angi rating for Locksmith Service companies in Potosi, 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 Potosi, 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 July 10, 2025

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

Serving Potosi, 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

+1

9 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for ADT
ADT
4.5(
861
)
Security Safe - Install

Serving Potosi, MO and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"ADT is the best company 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

80 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Home Service
Home Service
4.0(
44
)
LocksmithLocksmith - For Business

Serving Potosi, MO and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I do not typically write reviews but Locksmith downtown was excellent! They were incredibly responsive and solved my issue very quickly. They were very nice and professional and I would recommend their services to anyone!"
garage door
2273 neighbors recently requested a quote
Recommended by8%of homeowners
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Avatar for Matt's General Home Improvements
Matt's General Home Improvements
5.0(
22
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Potosi, MO and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Great prompt service, very good workmanship. Worked well with me re. project. Recommend him to future customers. Finished the work I have tried to get done for several weeks now by others and did it the next day!! Great guy !!"
Response time8 hrs
Recommended by85%of homeowners
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Sean Redus
5.0(
1
)
Security Safe - Install

Serving Potosi, MO and surrounding areas

Approved

Emergency services offered

Reliable, detail-oriented handyman with years of experience providing high-quality residential and commercial repair and maintenance services. I specialize in TV mounting, drywall repair, painting, door and lock repairs, furniture assembly, deck repairs, fixture installation, shelving, caulking, and general home maintenance. I take pride in delivering dependable workmanship, honest communication, and completing every job efficiently and correctly the first time. Whether you need a small repair or a larger project, I'm committed to providing professional service at a fair price and treating your home with respect. Customer satisfaction is always my top priority.

9 neighbors recently requested a quote
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Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Security Safe - Install

Serving Potosi, 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 Locksmith 4 You, LLC
Locksmith 4 You, LLC
5.0(
1
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Potosi, 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 Potosi, 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 Protect America Home Security
Protect America Home Security
3.5(
227
)
Security Safe - Install

Serving Potosi, MO and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"Very professional.
Pricey but high quality and excellent customer service.  The company and all service personnel and customer service are ALL in the United States of America.
The system is easy to use and any questions are answered promptly and completey.
"
Platinum Package - Protects up To 15 Doors / Windows for FREE
Protect your Whole Home
Simon XT Touchscreen
Recommended by64%of homeowners
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Showing 1-10 of 43
Locksmiths questions, answered by experts

Expect to pay between $50 to $200 if you hire a locksmith to change your locks. That figure includes labor and the cost of basic hardware. The cost will naturally be higher if you plan to install more expensive locks, like smart locks, and if you need a lot of them.

Homeowners can save money by replacing locks themselves. A typical rekeying kit costs about $10 to $25. The only additional cost is purchasing new house keys, and those are no more than a few dollars per key. If you want to replace the locks on your own completely, the main cost is the price of the locks themselves. A standard knob-style lock starts around $25, while electronic locks and smart locks will run in the hundreds of dollars. The only additional tools you should need are a tape measure, screwdriver, and screws if they are not already provided.

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.

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.

You might assume that having two locks on one door will offer more protection than only one lock, but there may not be an advantage. While there’s nothing wrong with having two locks if you feel it’s best for your living situation, rest assured having one high-quality deadbolt installed correctly will offer a high level of protection.

Any type of dead bolt lock provides the highest level of safety for a single device. However, it’s also important to determine a lock's grade. Locks can come in either Grade 1, Grade 2, or Grade 3, which indicates how durable it is and if it’s constructed solidly. Safety experts recommend choosing locks based on Grade 1, which offers the highest level of durability.

The Potosi, 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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