Top-rated locksmiths.

Get matched with top locksmiths in Chesterfield, MO

Enter your ZIP and get matched with up to 5 pros

Need a pro for your locksmith service project in Chesterfield, MO?

Select your specific project to find the pro for you.

TRUSTED BY CHESTERFIELD, MO HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon155
    Verified locksmith services reviews

Find Locksmiths in Chesterfield

SK Lock & Key, Corp.

4.69(
8
)
Approved Pro

SK Lock & Key, Corp.

4.69(
8
)
Approved Pro
Customers say: Quality work
70 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
14 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 HADA KEY LLC

HADA KEY LLC

No reviews yet

HADA KEY LLC

No reviews yet
Free onsite estimate

Our highly trained professional technicians, vast knowledge, understanding of the industry, and state of the art key cutting and programming equipment, clearly puts HADA KEY above the rest.

Our highly trained professional technicians, vast knowledge, understanding of the industry, and state of the art key cutting and programming equipment, clearly puts HADA KEY above the rest.


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


Locksmith Chesterfield MO

No reviews yet

Locksmith Chesterfield MO

No reviews yet

Locksmith Chesterfield MO is available to help you when you need a locksmith in Chesterfield, MO for your emergency locksmith security concerns. We are a licensed locksmith business that understands the importance of customer service. We work hard to provide customers with the lock and key services they require and a mobile team that you can reach when necessary - all at a fair price. You have to start somewhere regarding locks, keys, and security. Our Staff is dedicated to providing fast, efficient service at a competitive price. Get in touch with us today we are open 24 hours a day! Call us or visit our website http://locksmithchesterfieldmo.com/ if you would like to book an appointment.

Locksmith Chesterfield MO is available to help you when you need a locksmith in Chesterfield, MO for your emergency locksmith security concerns. We are a licensed locksmith business that understands the importance of customer service. We work hard to provide customers with the lock and key services they require and a mobile team that you can reach when necessary - all at a fair price. You have to start somewhere regarding locks, keys, and security. Our Staff is dedicated to providing fast, efficient service at a competitive price. Get in touch with us today we are open 24 hours a day! Call us or visit our website http://locksmithchesterfieldmo.com/ if you would like to book an appointment.



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.


...
Showing 1-10 of 108
Locksmiths questions, answered by experts

There is a reason many commercial garages and storage facilities have roller garage doors. They stand out as one of the most secure options due to their unique design. The compact installation and absence of visible leverage points on the sturdy aluminum curtain make them a formidable obstacle for potential intruders. 

If your door handle turns without opening, the most likely culprit is a loose or stripped spindle. This part connects the handles to the latch mechanism, and when it’s not properly engaged, turning the handle does nothing. Other issues might include a broken latch, loose screws, or even something small blocking an inner mechanism. In any case, it’s usually a matter of tightening, adjusting, or replacing a worn-out part inside the handle assembly—or calling in a professional to do it for you.

While lock crunching as a whole is not terribly common, it is one of the most frequently used means of forced entry into a home. Recent data suggests that forced entry through lock crunching or snapping occurs in more than 25% of burglaries.

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.

Various types of deadbolts are available, from the classic single-cylinder lock to a double-cylinder, rim deadbolt, smart deadbolt, and electronic deadbolt lock. Most homes in the U.S. use a single-cylinder deadbolt lock, which requires a key on the exterior and only a thumb turn on the interior to open or close the lock. 

The Chesterfield, MO homeowners’ guide to locksmith services

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