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TRUSTED BY DENVER, CO HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon283
    Verified locksmith services reviews

Find Locksmiths in Denver

Avatar for American Locksmith LLC

American Locksmith LLC

5.00(
205
)
Approved Pro

American Locksmith LLC

5.00(
205
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
3 years of experience

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


Avatar for CitiKey Locksmith, LLC

CitiKey Locksmith, LLC

4.97(
31
)
Approved Pro

CitiKey Locksmith, LLC

4.97(
31
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 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 Lock Chief Locksmith LLC

Lock Chief Locksmith LLC

5.00(
13
)
Approved Pro

Lock Chief Locksmith LLC

5.00(
13
)
Approved Pro
Super Service Award
Customers say: Quick response
4 years of experience
Free onsite estimate

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 Arvada Lock and Key Company

Arvada Lock and Key Company

4.91(
17
)
Approved Pro

Arvada Lock and Key Company

4.91(
17
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
50 years of experience

Arvada Lock and Key Company is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Rory knows his business! The latch bolt had seized up in the strike plate because the antique wooden door had swollen with all the rain and was wedged within the door frame so tightly that it was impossible to open. Rory knew right where to place the tip of a screwdriver to pop that old door right open! It was like magic! Heâ s my hero! If you need a real professional locksmith, give Arvada Lock and Key a call and ask for Rory!"

Arleene A on October 2023

Arvada Lock and Key Company is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Rory knows his business! The latch bolt had seized up in the strike plate because the antique wooden door had swollen with all the rain and was wedged within the door frame so tightly that it was impossible to open. Rory knew right where to place the tip of a screwdriver to pop that old door right open! It was like magic! Heâ s my hero! If you need a real professional locksmith, give Arvada Lock and Key a call and ask for Rory!"

Arleene A on October 2023


Rocky Mountain Security Group, LLC

4.76(
44
)
Approved Pro

Rocky Mountain Security Group, LLC

4.76(
44
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
19 years of experience

Rocky Mountain Security Group, LLC is committed to providing the highest form of customer service in the industry. We offer locksmith services for home, auto, and business. We also install CCTV and burglar alarm systems by Honeywell. Please call for your personal consultation.

"Didn't get done properly the first time and had to pay extra upon coming back to fix it."

Alexei B on December 2025

Rocky Mountain Security Group, LLC is committed to providing the highest form of customer service in the industry. We offer locksmith services for home, auto, and business. We also install CCTV and burglar alarm systems by Honeywell. Please call for your personal consultation.

"Didn't get done properly the first time and had to pay extra upon coming back to fix it."

Alexei B on December 2025


Southwest Lock & Safe, LLC

4.93(
23
)
Approved Pro

Southwest Lock & Safe, LLC

4.93(
23
)
Approved Pro
Super Service Award
Customers say: Quick response
22 years of experience
Free onsite estimate

At Southwest Lock and Safe, we understand the security of your home, business and other valuables is essential to your peace of mind. That’s why it’s critical to have top-of-the-line locks, door hardware and electronic security devices (such as access control and video surveillance) installed by well-trained and trust-worthy technicians. Our mission is to be the leading Denver locksmith by providing all clients with exceptional customer service and support, from the beginning of a project through completion and beyond. We're committed to providing innovative products at competitive prices. Our customers are our first priority, and we aren't satisfied until you are.

"Shea Morgan did an excellent job replacing a lock. He was professional, kind and trustworthy. I would highly recommend him. "

Nancy O on September 2025

At Southwest Lock and Safe, we understand the security of your home, business and other valuables is essential to your peace of mind. That’s why it’s critical to have top-of-the-line locks, door hardware and electronic security devices (such as access control and video surveillance) installed by well-trained and trust-worthy technicians. Our mission is to be the leading Denver locksmith by providing all clients with exceptional customer service and support, from the beginning of a project through completion and beyond. We're committed to providing innovative products at competitive prices. Our customers are our first priority, and we aren't satisfied until you are.

"Shea Morgan did an excellent job replacing a lock. He was professional, kind and trustworthy. I would highly recommend him. "

Nancy O on September 2025


Avatar for DV Lock&Key

DV Lock&Key

5.00(
4
)
Approved Pro

DV Lock&Key

5.00(
4
)
Approved Pro
1 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Very responsive, efficient, and delivered exactly what was needed."

Parag A on November 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Very responsive, efficient, and delivered exactly what was needed."

Parag A on November 2025


Avatar for Rapid Locksmith LLC

Rapid Locksmith LLC

5.00(
1
)
Approved Pro

Rapid Locksmith LLC

5.00(
1
)
Approved Pro
1 years of experience
Emergency services offered

Welcome to Rapid Locksmith LLC! 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!

"Tom got the job done quick and efficiently and was very nice and caring and was worth all the stars!!!!"

John S on January 2026

Welcome to Rapid Locksmith LLC! 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!

"Tom got the job done quick and efficiently and was very nice and caring and was worth all the stars!!!!"

John S on January 2026


Qwick Locksmith

5.00(
1
)
Approved Pro

Qwick Locksmith

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

With 23 years of experience Qwick Locksmith is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Great company to deal with. Had no problems. They rekey my locks quick with no hassles. I will definitely use them again in the future."

Larry S on April 2019

With 23 years of experience Qwick Locksmith is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Great company to deal with. Had no problems. They rekey my locks quick with no hassles. I will definitely use them again in the future."

Larry S on April 2019


Avatar for Lockstar, LLC

Lockstar, LLC

4.98(
246
)

Lockstar, LLC

4.98(
246
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Need a locksmith you can trust? Lockstar, a multi-year Super Service Award Winner in the Locksmiths category, provides residential and commercial locksmith services to Broomfield, Boulder, Denver and the surrounding area. All services offered by Lockstar are performed by a bonded locksmith with a CRL designation (Certified Registered Locksmith) as awarded by the Associated Locksmiths of America, so you can be assured that your project will be handled with integrity and professionalism.

"Great. Quartz was not only prompt and courteous, but got the job completed quickly."

David G on December 2021

Need a locksmith you can trust? Lockstar, a multi-year Super Service Award Winner in the Locksmiths category, provides residential and commercial locksmith services to Broomfield, Boulder, Denver and the surrounding area. All services offered by Lockstar are performed by a bonded locksmith with a CRL designation (Certified Registered Locksmith) as awarded by the Associated Locksmiths of America, so you can be assured that your project will be handled with integrity and professionalism.

"Great. Quartz was not only prompt and courteous, but got the job completed quickly."

David G on December 2021

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Locksmiths questions, answered by experts

A smart lock is a variation of a traditional lock, and since it uses similar locking mechanisms, it’s technically not any safer. The difference is that a smart lock requires a login instead of a physical key. Some smart locks have added safety features, like shutting down after too many attempts with the wrong code. Some smart locks are considered harder to pick than traditional locks, which can further deter intruders.

While a strong conventional deadbolt offers enough security for most homeowners, if you’re looking for extra features beyond just simple locking, smart deadbolts are the way to go. Smart deadbolts allow for keyless entry using your phone or a code, remote access in case someone is locked out, and features like temporary access codes, automatic locking, tamper alerts and entry-exit monitoring. Smart deadbolts also come with downsides: they rely on batteries and wireless networks and are potentially vulnerable to hacking by skilled home intruders.

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.

Locksmiths recommend changing your locks once every seven years for the best security at your home. Locks can wear out over time, so you should inspect your locks regularly. A higher grade lock provides you with more cycles than those with a lower grade.

Yes, most pros encourage you to change your locks when you move into a new home. While the previous owner may hand you their keys, you have no way of knowing whether other copies exist elsewhere. Changing your locks as soon as you move in is a great way to ensure that you can enjoy new, fully functioning locks that will work with your unique key or code.

The Denver, CO 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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