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11 Years
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Emergency
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Open 24/7
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Denver's Most Trusted 24/7 Locksmith Service
First Choice 24hr Locksmith has been a trusted provider of comprehensive security solutions in the Denver metro area since 2015. As a family-owned and operated business, we prioritize customer satisfaction through transparent pricing, 24/7 emergency availability, and a 100% satisfaction guarantee. Our team of certified technicians brings decades of combined experience in automotive, residential, and commercial locksmith services, utilizing state-of-the-art equipment to deliver reliable solutions.

We serve corporate accounts, car dealerships, and local businesses while maintaining a strong commitment to community values, including pet safety advocacy and ethical service practices. Our reputation as Denver's most trusted locksmith is built on integrity, technical expertise, and consistent delivery of high-quality security upgrades.
Services
Automotive Locksmith Residential Rekeying Commercial Security 24/7 Emergency Service Car Key Replacement Ignition Repair Access Control Systems Master Key Systems CCTV Installation Eviction Locksmith
Details
  • Year established: 2015
Highlights and features
  • We offer 24/7 emergency response with average arrival times under 30 minutes
  • Our technicians are certified in transponder key programming and high-security lock systems
  • We guarantee price transparency with no hidden fees or surprise charges
  • We maintain a 100% satisfaction guarantee on all completed work
  • Our team includes specialists in luxury vehicle key replacement and commercial master key systems
What people say
Fast and Affordable Lockout Service Excellent Re-key Service Experts in Replacing Ignition Switches Smart Lock Installation at Great Price Best Denver Locksmith
Services
Automotive Locksmith Services
Specialized automotive locksmith services including transponder key programming, ignition repair, and luxury vehicle key replacement for brands like BMW, Mercedes, and Audi. Our mobile technicians use advanced equipment to create functional duplicates without dealership visits. Emergency roadside assistance available 24/7 with rapid response times across the Denver metro area.
Residential Rekeying
Professional residential rekeying and lock change services for enhanced home security. We upgrade existing systems to high-security locks, install smart keyless entry systems, and provide emergency lockout solutions. All work includes security consultation to help homeowners choose appropriate protection levels for their specific needs and budget.
Commercial Security
Comprehensive commercial security solutions including master key systems, access control installation, and high-security lock upgrades. Our technicians serve retail stores, office buildings, and multi-unit properties with customized security plans. We offer emergency repair services and scheduled maintenance programs for ongoing protection of business assets.
24/7 Emergency Service
Round-the-clock emergency locksmith services for automotive, residential, and commercial lockouts. Our rapid response team typically arrives within 30 minutes of service calls, equipped to handle broken keys, lost access situations, and urgent security breaches. Available 365 days a year with no additional charges for after-hours service.
Car Key Replacement
Advanced car key replacement services for standard and transponder-equipped vehicles. Using direct vehicle computer connections rather than third-party codes, we create working duplicates for all major manufacturers. Specialized expertise in luxury vehicle systems ensures proper functionality without compromising security features.
People
Henry Gel
Lead Locksmith Technician
With over 20 years of experience in automotive security systems, Henry specializes in transponder key programming and luxury vehicle key replacement. He leads our technical team while personally handling complex commercial security projects.
Questions
Do you provide 24/7 emergency services?
Yes, we offer 24/7 emergency locksmith services with typical response times under 30 minutes across the Denver metro area.
Can you replace luxury car keys?
Yes, we specialize in replacement and programming of transponder keys for luxury vehicles including BMW, Mercedes, Audi, and Porsche.
What areas do you service?
We serve Denver and surrounding communities including Aurora, Lakewood, Thornton, Centennial, and Littleton.
Do you guarantee your work?
Yes, we stand behind our work with a 100% satisfaction guarantee on all completed services.
What payment methods do you accept?
We accept cash, credit cards, Venmo, and Zelle for your convenience.
Can you install smart locks?
Yes, we sell, install, and program all major smart lock brands for residential and commercial applications.
Videos
Reviews (7)
Maria
Dec 22, 2021 Report
I locked my keys in my car while doing a delivery. I was stuck outside at night in 30 degree weather. I called and he said he was able to come right away to unlock my car. He was fast and even created a spare key for me. The fast response saved me because it was so cold, I had nowhere to go, and my car was in a loading zone so I couldn't leave it without risking it being towed. Thank you again for your help!!!
Mackenzie Ellis
Dec 22, 2021 Report
Positive:Professionalism,Quality,Responsiveness,Value
Henry was absolutely amazing. Im pregnant and sat in a parking garage for 4 hours while my insurance found me someone to help. As soon as I was paired with Henry, he was there within 30 minutes, made me a key fast and even gave me a free spare. He made a very bad day so much better. Thank you so much Henry!
Hillary Vervalin
Dec 21, 2021 Report
Positive:Professionalism,Responsiveness
This business is a lifesaver! I somehow locked my keys in my car. I needed to get home, and all the businesses were closing. They were responsive and so fast. I would recommend them to anyone! Thank you!
Natalia Weg
Dec 14, 2021 Report
Positive:Professionalism,Quality,Responsiveness,Value
Quality work, very friendly and trustworthy. Change our locks quickly and affordably. Highly recommend!!!!
Sandra Carreon
Nov 27, 2021 Report
Amazing and super fast service ! Highly recommended for your locksmith needs. Very knowledgeable and professional.
Homaira Akter
Nov 22, 2021 Report
Positive:Professionalism,Quality,Responsiveness,Value
Very Good Denver car key replacement. Replaced a car key fob in a short time. First Choice 24hr Locksmith is very professional, good quality work and response in time. They work for customers sanctification. They are doing car key replacement, house security system.
Jonathan Drake
Nov 22, 2021 Report
Positive:Professionalism,Responsiveness,Value
Henry was awesome! He was quick and professional. Henry showed up early and completed the new key within 10 minutes. I would definitely use him again.