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Verified Reviews for Locksmith Service pros in Highlandville, MO

*The Angi rating for Locksmith Service companies in Highlandville, 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 Highlandville, 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 April 13, 2026

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

Serving Highlandville, 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
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+1

8 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for MO Handiworks LLC
MO Handiworks LLC
4.9(
12
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Highlandville, MO and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"Very professional and did great work! Reliable and honest. Willing to help us with our multiple tasks. We found our new handyman!"
Response time6 hrs
Response rate95%
Recommended by91%of homeowners
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Avatar for ADT
ADT
4.5(
873
)
Security Safe - Install

Serving Highlandville, 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

68 neighbors recently requested a quote
Recommended by87%of homeowners
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S&S Home Repair
5.0(
1
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Highlandville, MO and surrounding areas

Approved

In business since 2013

Free estimates

Offers commercial services

With over 40 years of experience, T&C Services is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you.

Response time3 days
Recommended by100%of homeowners
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Avatar for Frontpoint
Frontpoint
4.7(
8,819
)
Security Safe - Install

Serving Highlandville, MO and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"The equipment is easy to install, no need to hire anyone. Any questions will be answered with a phone immediately. I never had to wait like other places. I was treated fairly and with respect."
Recommended by93%of homeowners
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Avatar for AIO Integrations LLC
AIO Integrations LLC
4.6(
18
)
Security Safe - Install

Serving Highlandville, MO and surrounding areas

In business since 2020

Emergency services offered

Credit card accepted

"There were many things wrong in my computer (my fault and letting grandchildren on computer) Robert was so helpful, gave me many good instructions to keep everything safe, which I have written down, feel like I have a new computer. He was so excellent and experienced, took his time and was meticulous about what needed to be done. He was a pleasure to work with and I will use this company again! Linda Disy"
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 Conner IT Systems
Conner IT Systems
5.0(
5
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Highlandville, MO and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"I needed my security cameras installed and understand how they work. He completely it all exactly how I wanted it and instructed me how to use it! Will definitely be hiring again"
Recommended by100%of homeowners
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Avatar for SmithCo Construction LLC
SmithCo Construction LLC
5.0(
7
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Highlandville, MO and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Rick and his crew did a terrific job. He made sure the work was done to our specifications and he did it on time and kept us up to date. We are recommending SmithCo to our friends and neighbors."
Built pergola and deck..stain
Couple projects - goto website
Remodeling - General Project
Built and stain deck
Couple projects - goto website

+27

Recommended by100%of homeowners
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Avatar for Protect America Home Security
Protect America Home Security
3.5(
227
)
Security Safe - Install

Serving Highlandville, 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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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.

Smart locks offer a similar level of safety to traditional or conventional locks because they often use comparable locking mechanisms, such as deadbolts. The primary difference is the access method: smart locks use a login or code instead of a physical key, which adds convenience. While not inherently safer, some smart locks have added security features that can deter intruders, like shutting down after too many incorrect code attempts or being harder to pick. For the best security, it's recommended to combine any lock with other home safety features like motion-activated lighting, security cameras, and window and door sensors.

First thing first: Make sure you’re using the right key. If it’s the correct key for your lock, there are a few reasons why it may not be working, like the key is worn out or the lock is jammed. Try lubricating the lock and pushing the door closed to ensure the mechanisms work correctly. If you’re still locked out, call in for help.

It depends on the quality of the keyless lock and usage, but in general, you can expect a keyless lock to last around three to five years. The batteries typically last around six to 12 months. The good news is most keyless locks include a low battery indicator so you can receive ample warning if your battery is about to die.

Deadbolts are solid and durable as can be, but the pin and tumbler can still be forced open, thus making this type of lock susceptible to picking. Most types of deadbolts are harder to pick than a traditional spring-based lock, though. It requires a specialized lock pick and a tension wrench to align all of the pins, thus unlocking the door. 

The Highlandville, MO homeowners’ guide to locksmith services

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