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14 Years
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Emergency
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24/7 Professional Locksmith Services in St. Louis MO
Pro-Tech Locksmith has been serving St. Louis, MO since 2012 with professional, licensed, and fully insured locksmith solutions. Our team of certified technicians delivers 24/7 emergency services, specializing in automotive, residential, and commercial security systems. With over a decade of combined experience, we utilize patented key-cutting technology and advanced lock diagnostics to address urgent lockouts, ignition repairs, and high-security installations.

Our ISO-certified processes ensure compliance with national safety standards while maintaining transparent pricing structures. We hold active memberships with the Associated Locksmiths of America and have received 118 verified 5-star reviews on Google. Through continuous staff retraining and mobile service expansion, we guarantee same-day solutions with documented warranties on all installations.
Services
Automotive Locksmith Residential Locksmith Commercial Locksmith Emergency Locksmith Locksmith Near Me
Details
  • Year established: 2012
Highlights and features
  • Licensed and insured technicians with 24/7 availability
  • Customized security solutions for residential and commercial needs
  • Same-day service with documented service warranties
  • Certified technicians with 118+ verified 5-star reviews
  • Patented key-cutting technology and advanced lock diagnostics
Associations and certifications
  • Associated Locksmiths of America
What people say
Very professional Quick service Affordable price Experts at work Highly recommended
Services
Automotive Locksmith
We specialize in automotive security solutions including key cutting, ignition repair, and transponder key programming. Our mobile technicians address lockouts, key replacements, and immobilizer system repairs. With specialized tools for modern car security systems, we serve all vehicle makes and models across St. Louis.
Residential Locksmith
Our residential services include lock installation, rekeying, and smart lock integration. Technicians handle emergency lockouts, door lock repairs, and master key systems for homes. We provide security assessments and install high-grade deadbolts and keyless entry systems for enhanced home protection.
Commercial Locksmith
We implement high-security lock systems, access control solutions, and master key configurations for businesses. Services include emergency commercial lockouts, security audits, and installation of keyless entry systems. Our systems integrate with existing security protocols for comprehensive commercial protection.
Emergency Locksmith
Available 24/7 for urgent lockouts, broken key extractions, and security emergencies. Our rapid response team arrives within 30 minutes across St. Louis. We handle automotive, residential, and commercial emergencies with mobile service units equipped for on-site repairs.
Locksmith Near Me
Serving all St. Louis neighborhoods with nearby technicians positioned for quick response. Our localized service covers automotive, residential, and commercial needs with mobile units strategically located throughout the metropolitan area for immediate assistance.
Questions
Do you provide emergency lockout assistance after hours?
Yes, we offer 24/7 emergency lockout services with technicians available within 30 minutes across St. Louis.
Can you reprogram automotive key fobs?
Yes, our technicians specialize in transponder key programming and key fob reprogramming for all vehicle models.
Do you offer smart lock installation for homes?
Yes, we install and service smart lock systems with various access control options for residential properties.
Are your technicians licensed and insured?
Yes, all our technicians are licensed (LC1757212) and carry full insurance coverage per Missouri regulations.
What commercial security solutions do you provide?
We offer master key systems, access control installations, and high-security commercial lock solutions tailored to business needs.
Do you service areas outside St. Louis city limits?
Yes, we serve all St. Louis metropolitan areas including St. Charles, Jefferson County, and surrounding suburbs.
Videos
Reviews (24)
Tristan Meyer
Sep 14, 2022 Report
Denny took a very difficult lock to work on and rekeyed it for me as he promised he would. Would definitely recommend!
Dior Frank
Sep 12, 2022 Report
Great fast service! Cool friendly workers. Got a new key fob for my car made in five minutes and price was very reasonable! Will definitely hit them in the future
Felton Schanck
Aug 30, 2022 Report
We needed a car key to be programmed and cut. They did a great job. Technician was quick and affordable. They were super nice as well, I would definitely recommend!
Chet Perun
Aug 29, 2022 Report
Great service came to the shop and the tech make me 2 set of keys and remote for my 2003 cedilla cuts.
Kieth Sondergaard
Aug 19, 2022 Report
Very happy with the service provided by My Car Key Supply. They offered me the best price in town for making my key for my Car Key. The service was super-fast!
Stephanie H.
Aug 15, 2022 Report
Highly Recommended! My aunt was locked out of her condo. I called Pro-Tech and they sent a technician out to to her place very quickly, faster than the time they originally gave. Amit was the best; very friendly and professional! He removed the old lock, replaced it, and completed the service nicely. My aunt was very pleased. The price was reasonable, too :.
Al Howard
Mar 11, 2022 Report
Keven was determined to do his very best to address the challenge I had with my door. He did not leave until I was thoroughly satisfied. His professionalism was A plus. Keep up the good work!
Donte Reid
Dec 21, 2021 Report
I just want to say, I am beyond thankful and grateful for Trip. He went above and beyond tonight for me and my family and helped me retrieve a new key for my car. The respect, quality of the service and the overall process was exceptional. I am mad there aren't 10 stars or more to give, I know I thanked him plenty of times but really I don't think it's enough for the hard work he put in to make sure me and my family get home safe. Thank you so much Trip, you are an absolute angel from above. I am beyond thankful for you.
Kehsi Bojdano
Dec 20, 2021 Report
Quality products only and knowledgeable, helpful staff. If youre serious about security check this place out!
Paul Rogers
Dec 16, 2021 Report
They have the best customer service and was able to provide me with both services I need which was returning my door pad key on my car and making a key plus resetting my mykey on my car.
Michel Roux
Nov 22, 2021 Report
They were very kind and understanding as well as very fast and did an outstanding job in such a timely fashion! 10/100 would recommend to close family if this would ever happen again or just anyone needing help fast and accurate.
Krystal Nolen
Nov 13, 2021 Report
Locked my keys in my suv, they showed up very quickly got everything unlocked within 5 minutes and was super affordable! Thank you!
Elay Paz-Tal
Sep 07, 2021 Report
The technician was awesome! Highly recommend him. Efficient and reasonable. Very personable and he cares about his customers as people Service: Building lockouts
Melissa & Eli Shalom
Aug 20, 2021 Report
I was in a horrible circumstance and Emit came to the rescue! I locked my keys in the car and I was stuck outside in the pouring rain. Emit arrived in exactly 15 minutes from when I called! He was quick to respond, worked swiftly, and I was on my way in no time. I highly recommend!
Cierra Lockhart
Aug 15, 2021 Report
This was the best 1st time experience I ever had. I was locked out my car at 10pm and he was able to come on out. I really appreciate it and It took him so fast
Ryan Murphy
Jul 30, 2021 Report
Great company with reasonable prices and quick service. A would recommend to friends and family Service: Building lockouts
Brandon Krawczyk
Jul 21, 2021 Report
Outstanding service, extremely fair pricing, and the most timely locksmith we've ever used. Super polite and helpful! Saved our backsides after we forgot our keys during a multi-state move!
David Lavee
Jun 26, 2021 Report
Emit was showed up only 10 minutes after I called and opened my door nub within 3 minutes for a good price. I'll definitely use there service again! Service: Building lockouts
Dan Stevenson
May 26, 2021 Report
I was very happy with the same day service, I had my lock changed within minutes of his arrival, he was very polite and didn't leave any mess for me to clean up, I would definitely recommend to anyone"""
Ofer Nahom
May 04, 2021 Report
I was surprise from how fast the technician programmed my new key and thanks to him I didn't late for work, and the price was half price from what I checked with other companies. I'm sorry for not remember your name, but thank you so much for fast, reliable and professional service.
Ronnas Colldres
Apr 02, 2021 Report
Very professional and quick at the job. Pro-tech Locksmith was very knowledgeable and informative as well. Thank you so much for helping me with my key extraction from the ignition in car.
Deshon Burks
Mar 14, 2021 Report
Fast. Same Day service. Arrived 10 minutes after call. Great work on changing out my locks on a condo I just purchased. Highly recommend. Can't go wrong.
George Bell
Feb 08, 2021 Report
Fast and prompt response good professional service for a great price highly recommend Service: Car lockouts
Sydney Hopps
Jan 24, 2021 Report
Great service! Associate was very nice and price was super reasonable! We had an emergency and they were able to come out ASAP!