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TRUSTED BY SAINT CHARLES, MO HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon92
    Verified locksmith services reviews

Find Locksmiths in Saint Charles

SK Lock & Key, Corp.

4.69(
8
)
Approved Pro

SK Lock & Key, Corp.

4.69(
8
)
Approved Pro
Customers say: Quality work
66 local quotes requested
4 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We believe in giving our absolute best in all of our projects, no matter how big or small. You will find us to be competitively priced, with close attention to the details of each and every project. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business, so please ask us for references.

"Excellent service, great job. However he overcharged for the job."

Rosalind C on October 2023

We pride our company on reliability, great communication, integrity, and quality work. We believe in giving our absolute best in all of our projects, no matter how big or small. You will find us to be competitively priced, with close attention to the details of each and every project. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business, so please ask us for references.

"Excellent service, great job. However he overcharged for the job."

Rosalind C on October 2023


Avatar for Doorbusters Lock & Key

Doorbusters Lock & Key

5.00(
7
)
Approved Pro

Doorbusters Lock & Key

5.00(
7
)
Approved Pro
11 local quotes requested
5 years of experience

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


Avatar for Locksmith Near US

Locksmith Near US

No reviews yet

Locksmith Near US

No reviews yet
1 years of experience

Cheap Locksmith Near Us 24/7 Financing; How You Get in Now, Unlock Vehicle for $20 Dollars Pay-later-Form for Free Unlock Free arrival low price upfront Affordable Home & Auto Lockout Apartment Maintenance Lockouts Gas Station Quick Locksmith No Middle Man DIY Over-D-Phone instructions Multiple Financing Options! Loyal Locksmith + Real deals Cheap Prices, Not price ranges Keys left inside & Door jammed Promo Code Brown-75% off Locksmith Near Us has an impeccable track record of customer satisfaction guaranteed 100% ]Locksmiths Near Us offers the fastest response time of 9minutes for the cheap price of 20$ Yes, it is true! You will soon be granted damage Free access to your doorknob lock Mutual Benefit of a low price while effortless process So you can save for what matters! free over-the-phone

Cheap Locksmith Near Us 24/7 Financing; How You Get in Now, Unlock Vehicle for $20 Dollars Pay-later-Form for Free Unlock Free arrival low price upfront Affordable Home & Auto Lockout Apartment Maintenance Lockouts Gas Station Quick Locksmith No Middle Man DIY Over-D-Phone instructions Multiple Financing Options! Loyal Locksmith + Real deals Cheap Prices, Not price ranges Keys left inside & Door jammed Promo Code Brown-75% off Locksmith Near Us has an impeccable track record of customer satisfaction guaranteed 100% ]Locksmiths Near Us offers the fastest response time of 9minutes for the cheap price of 20$ Yes, it is true! You will soon be granted damage Free access to your doorknob lock Mutual Benefit of a low price while effortless process So you can save for what matters! free over-the-phone


Avatar for Nerve Home Automation

Nerve Home Automation

5.00(
3
)

Nerve Home Automation

5.00(
3
)
Customers say: Quick response
2 years of experience

At Nerve, we strive to be the best and most affordable name in home automation. We specialize in making your home more accessible, safer and even more energy efficient. We install smart keyless entry locks, interior and exterior cameras, and smart thermostats. We have a skilled team that can even add or replace light switches and install new lights to give your home the look and feel you desire. Faster internet is also just a step away at Nerve. Our data specialists can extend your home WIFI or add ethernet ports where you need faster internet the most. Whatever you need to bring your home into the future, Nerve can help you achieve it.

"I would not hire him again, did not complete the job and did not respond to Angie as for refunding the money for payment for service."

Donishia W on July 2024

At Nerve, we strive to be the best and most affordable name in home automation. We specialize in making your home more accessible, safer and even more energy efficient. We install smart keyless entry locks, interior and exterior cameras, and smart thermostats. We have a skilled team that can even add or replace light switches and install new lights to give your home the look and feel you desire. Faster internet is also just a step away at Nerve. Our data specialists can extend your home WIFI or add ethernet ports where you need faster internet the most. Whatever you need to bring your home into the future, Nerve can help you achieve it.

"I would not hire him again, did not complete the job and did not respond to Angie as for refunding the money for payment for service."

Donishia W on July 2024


Avatar for Legacy Door & Security, LLC

Legacy Door & Security, LLC

4.83(
6
)

Legacy Door & Security, LLC

4.83(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Full-service professional Door Company with 27 years experience. Professional Journeyman Carpenters. We handle everything from simple tune-ups to complete replacements. We handle all things related to Commercial and Residential Security and Doors. Locksmith Services, Hardware, Hinges, Pivots, Hollow Metal Doors, Garage Doors, Storm Doors

"The crew was timely, efficient, and extremely professional. Couldn’t be happier with the work."

Steven F on September 2022

Full-service professional Door Company with 27 years experience. Professional Journeyman Carpenters. We handle everything from simple tune-ups to complete replacements. We handle all things related to Commercial and Residential Security and Doors. Locksmith Services, Hardware, Hinges, Pivots, Hollow Metal Doors, Garage Doors, Storm Doors

"The crew was timely, efficient, and extremely professional. Couldn’t be happier with the work."

Steven F on September 2022


Avatar for Locksmith St Charles

Locksmith St Charles

No reviews yet

Locksmith St Charles

No reviews yet

Our men mastered the art of how to deal with each key and lock to serve you better in St. Charles, MO. Furthermore, none can compare when it comes to speed, the quality, and the affordability of our lockout assistance. Therefore, our locksmiths in St. Charles, MO, always make sure to make our customers smile after the job is finished. Our mobile units can cater to your needs, whether a scheduled appointment or an emergency request. St Charles locksmiths never left any calls unattended. Therefore, when you need rapid assistance, call us at (636) 202-0093 or visit our website https://locksmith-stcharles-mo.com/ for more info.

Our men mastered the art of how to deal with each key and lock to serve you better in St. Charles, MO. Furthermore, none can compare when it comes to speed, the quality, and the affordability of our lockout assistance. Therefore, our locksmiths in St. Charles, MO, always make sure to make our customers smile after the job is finished. Our mobile units can cater to your needs, whether a scheduled appointment or an emergency request. St Charles locksmiths never left any calls unattended. Therefore, when you need rapid assistance, call us at (636) 202-0093 or visit our website https://locksmith-stcharles-mo.com/ for more info.



Saint Louis Lockout Kings LLC

No reviews yet

Saint Louis Lockout Kings LLC

No reviews yet

Locksmith services. Aunotmotive, Residential and Business. New Local and Loyal Company! Been in locksmith industry for 3 years professionally. Good and honest work. Here to grow and do good business.

Locksmith services. Aunotmotive, Residential and Business. New Local and Loyal Company! Been in locksmith industry for 3 years professionally. Good and honest work. Here to grow and do good business.


Avatar for On Call Haul

On Call Haul

No reviews yet

On Call Haul

No reviews yet

I’m Steve, my partner Mr. Clarkson and I are from KCMO both twenty three years of age. Both with the same common goal since kids which is to provide for our family. Specialists in hauling, junk removal and furniture moving. Side jobs as in mowing, mobile detailing, window tint and a few emergency mobile services. What we bring to the table is your choice, we’re equipped young men who are always looking to improve day in and out. We established On Call Haul this year, along with other ventures. Hard work and consistency is what we consist of and it’s always a customer need before any proceeds. God Bless.

I’m Steve, my partner Mr. Clarkson and I are from KCMO both twenty three years of age. Both with the same common goal since kids which is to provide for our family. Specialists in hauling, junk removal and furniture moving. Side jobs as in mowing, mobile detailing, window tint and a few emergency mobile services. What we bring to the table is your choice, we’re equipped young men who are always looking to improve day in and out. We established On Call Haul this year, along with other ventures. Hard work and consistency is what we consist of and it’s always a customer need before any proceeds. God Bless.


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Locksmiths questions, answered by experts

There’s no set time limit for when you should replace your locks, but there are several indicators that it’s time to swap them. If you’re moving into a new home or have a roommate moving out, it’s smart to change the locks. If you experience a break-in or other crime, you should change it then too, or if you ever lose your keys. Eventually, locks can wear out, so it’s ideal to replace them after several years of use or one of these circumstances occurs.

Lubricating a door lock is an important part of door lock maintenance. It involves taking the lubricant of your choice (it’s best to use whatever the lock’s manufacturer suggests) and spraying it directly into the keyway. Push and pull your key in and out of the lock to make sure it’s all the way in. 

Most jobs take 30 minutes to 2 hours, but high-security systems or multiple lock installations may require additional time.

The most secure lock for a front door is typically a deadbolt. There are many types of deadbolts to choose from, the most basic of which is the standard single-cylinder deadbolt. This is the lock you find installed on most front doors. For added security, you could go with a double-cylinder deadbolt, which requires a key to operate the lock from both the outside and the inside. 

The cost-effectiveness of fixing or replacing a door lock depends on the severity of the issue. Repairing a minor problem, such as loose screws or a need for lubrication, is usually cheaper than replacing the entire lock. However, replacing the lock if it is severely damaged, outdated, or lacks security features may be a better long-term investment. New locks often have improved security features, enhancing your property's safety.

The Saint Charles, MO homeowners’ guide to locksmith services

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