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  • Verified reviews icon225
    Verified locksmith services reviews

Find Locksmiths in Thornton

Avatar for Lock Chief Locksmith LLC

Lock Chief Locksmith LLC

800 N Pennsylvania St Apt. 204
5.00(
13
)
Approved Pro

Lock Chief Locksmith LLC

800 N Pennsylvania St Apt. 204
5.00(
13
)
Approved Pro
Customers say: Quick response
40 local quotes requested
3 years of experience

Welcome to Lock Chief Locksmith! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us today!

"Not only took care of what I needed, but offered several options. Then we finalized those options he was quick to come out and implement a complete set of deadbolt locks and door handles. Extremely friendly and helpful"

Joe P on May 2025

Welcome to Lock Chief Locksmith! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us today!

"Not only took care of what I needed, but offered several options. Then we finalized those options he was quick to come out and implement a complete set of deadbolt locks and door handles. Extremely friendly and helpful"

Joe P on May 2025


Avatar for CitiKey Locksmith, LLC

CitiKey Locksmith, LLC

831 Ursula Street
4.97(
31
)
Approved Pro

CitiKey Locksmith, LLC

831 Ursula Street
4.97(
31
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 years of experience

We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"I appreciate his knowledge, skills and perspective in doing his work. A real pleasure to fo business with."

Brian M on March 2023

We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"I appreciate his knowledge, skills and perspective in doing his work. A real pleasure to fo business with."

Brian M on March 2023


Avatar for American Locksmith LLC

American Locksmith LLC

140 W 10th Ave Apt 1133
5.00(
205
)
Approved Pro

American Locksmith LLC

140 W 10th Ave Apt 1133
5.00(
205
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
158 local quotes requested

Welcome to American Locksmith, a trusted and reliable locksmith company serving the Denver, Colorado area. We are proud to be one of the leading locksmiths in the region, providing high-quality locksmith services to our customers with a focus on excellent customer service. At American Locksmith, we understand the importance of security and safety, which is why we offer a comprehensive range of locksmith services. From rekeying and replacing locks to emergency lockout services, our expert locksmiths are highly trained and experienced in all aspects of the locksmith industry. Our team of professionals is committed to providing fast, efficient, and affordable services to our customers. We understand that a lockout situation can be stressful, which is why we offer 24/7 emergency services to help you whenever you need it most. Our goal is to provide you with the peace of mind you need, knowing that your property is secure and protected.

"Technician was prompt professional got the job done right. "

Ahsan R on September 2025

Welcome to American Locksmith, a trusted and reliable locksmith company serving the Denver, Colorado area. We are proud to be one of the leading locksmiths in the region, providing high-quality locksmith services to our customers with a focus on excellent customer service. At American Locksmith, we understand the importance of security and safety, which is why we offer a comprehensive range of locksmith services. From rekeying and replacing locks to emergency lockout services, our expert locksmiths are highly trained and experienced in all aspects of the locksmith industry. Our team of professionals is committed to providing fast, efficient, and affordable services to our customers. We understand that a lockout situation can be stressful, which is why we offer 24/7 emergency services to help you whenever you need it most. Our goal is to provide you with the peace of mind you need, knowing that your property is secure and protected.

"Technician was prompt professional got the job done right. "

Ahsan R on September 2025


Locksmith In Denver

6900 Lowell Blvd
No reviews yet

Locksmith In Denver

6900 Lowell Blvd
No reviews yet
22 years of experience

Need a lock and key service in Denver, Colorado? Do not go far away; come to Locksmith In Denver, CO. We offer comprehensive 24/7 mobile lock and key services, including key replacement, key duplication, key programming, lock picking, door lock installations, rekey/ change locks, and more. We are your reliable source for expert auto, residential and commercial locksmithing services using the most modern technology and techniques to do any task on the spot at the highest quality. Payment Methods: Visa, MasterCard, American Express, Discover & cash. zipcodes: 80110, 80202, 80203, 80204, 80205, 80206, 80207, 80209, 80210, 80211, 80214, 80218, 80219, 80222, 80223, 80224, 80226, 80227, 80230, 80232, 80236, 80237, 80238, 80239, 80246, 80249, 80264, 80290, 80293, 80294.

Need a lock and key service in Denver, Colorado? Do not go far away; come to Locksmith In Denver, CO. We offer comprehensive 24/7 mobile lock and key services, including key replacement, key duplication, key programming, lock picking, door lock installations, rekey/ change locks, and more. We are your reliable source for expert auto, residential and commercial locksmithing services using the most modern technology and techniques to do any task on the spot at the highest quality. Payment Methods: Visa, MasterCard, American Express, Discover & cash. zipcodes: 80110, 80202, 80203, 80204, 80205, 80206, 80207, 80209, 80210, 80211, 80214, 80218, 80219, 80222, 80223, 80224, 80226, 80227, 80230, 80232, 80236, 80237, 80238, 80239, 80246, 80249, 80264, 80290, 80293, 80294.


Daniels Lock And Key 23

3421 West 5th Street Road
No reviews yet

Daniels Lock And Key 23

3421 West 5th Street Road
No reviews yet
Emergency services offered

we are a local locksmith company, a small business dedicated to helping people with all their key related problems.... locked yourself out of your just need a car key, maybe you need your home or business rekeyed. we do pretty much everything key, door and lock related so when your in trouble you can trust Daniels lock and key to make it better

we are a local locksmith company, a small business dedicated to helping people with all their key related problems.... locked yourself out of your just need a car key, maybe you need your home or business rekeyed. we do pretty much everything key, door and lock related so when your in trouble you can trust Daniels lock and key to make it better




Estrada locksmithing

No reviews yet

Estrada locksmithing

No reviews yet

Rekeying, opening cars and homes. As well as commercial building services available. I have now worked in the door industry for about 3 years. The majority of the time I work on local businesses such as liquor stores, dispensaries, schools and warehouses supplying and installing various hardware for doors. My part time job is that of a locksmith. Opening homes and vehicles.

Rekeying, opening cars and homes. As well as commercial building services available. I have now worked in the door industry for about 3 years. The majority of the time I work on local businesses such as liquor stores, dispensaries, schools and warehouses supplying and installing various hardware for doors. My part time job is that of a locksmith. Opening homes and vehicles.



Mobile Locksmith Solutions LLC

9615 E County Line Rd
No reviews yet

Mobile Locksmith Solutions LLC

9615 E County Line Rd
No reviews yet
Free onsite estimate

We make your safety and security our top priority. It can be scary being locked out or having compromised security locks, and outright frustrating when your keys are not working properly or are lost. That is why we offer fast and reliable locksmith services, to offer you help when you need it most. Our quick response time, professional knowledge, and friendly technicians will leave you feeling at ease when your day just does not seem to be going right. Our mission is to leave you feeling satisfied with your service every time, and gain your future business for all your locksmith needs.

We make your safety and security our top priority. It can be scary being locked out or having compromised security locks, and outright frustrating when your keys are not working properly or are lost. That is why we offer fast and reliable locksmith services, to offer you help when you need it most. Our quick response time, professional knowledge, and friendly technicians will leave you feeling at ease when your day just does not seem to be going right. Our mission is to leave you feeling satisfied with your service every time, and gain your future business for all your locksmith needs.

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Locksmiths questions, answered by experts

Yes, keyless locks can be quite safe, but their security depends on the type and quality of the lock you choose. Many keyless locks offer added features like biometric access, PIN codes, and smartphone connectivity, making them potentially more secure than traditional locks. However, keyless locks can also be susceptible to hacking, battery failure, or technical malfunctions, so it's important to choose a reliable brand and stay on top of software updates and maintenance.

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.

There are many types of deadbolts, but these tips work on most. First, address any grime buildup. A bit of WD-40 will loose up rust and dirt so the deadbolt can turn. Inspect the door and frame alignment if this doesn't resolve the issue. Adjust the strike plate or the deadbolt's position to improve alignment. If the problem persists, disassemble the lock to inspect for damaged or worn parts. If you are unsure how to do it, hire a local locksmith.

Rekeying a lock is less expensive than replacing the whole unit. The cost to rekey is about $50 to $100 when you hire a pro or as little as $10 if you DIY. The cost to change a lock is $130 to $500, depending on the hardware you select.

Whether or not keyless door locks are safe and trustworthy depends on the visibility of the programming code—and a trespasser’s determination. Even if you carefully guard entry and programming codes, those trying to break in may be able to crack open the lock’s faceplate with a screwdriver and change the codes. The same goes for manual models.

Some find smart locks the safest option because it’s harder to manipulate codes without access to your phone. But it’s possible to get hacked even then. Consider installing an extended security system, like door and window alarms or surveillance cameras, to enhance security. 

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The Thornton, CO homeowners’ guide to locksmith services

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