The Most Trusted Locksmiths in Thornton!

Quick & Reliable Solutions

Pro Locks & Keys has been providing locksmith Thornton solutions to all the lock and key emergencies that take place in the city. We have solutions to all the locksmith emergencies that you may come across in your everyday life. We are available for any locksmith emergency 24 hours a day, 7 days a week and 365 days a year. We deliver locksmith solutions that are professional and come with an assurance of providing a long-lasting solution to the emergency. Having been to locksmith business for more than 36 years, we know every type of locksmith Thornton emergency that might take place back in your households, offices, cars and safes. We are experts when it comes to unlocking any type of locks. Give us a call on 720-383-4043 and we promise to reach your location in less than 30 minutes of your call.

Our Journey!

We have been serving the locksmith business for more than last 36 years with professional locksmith solutions for all type of lock and key emergencies that take place in Thornton. We started our journey as a small locksmith Thornton business owned and handled by family members, mainly into manufacturing locks and safes according to the local demands. With these years and our dedication for providing best locksmith solutions to our customers, today Pro Locks & Keys is the most trusted name for providing professionals locksmith Thornton solutions. We have always been passionate about locking mechanisms and it has always been our endeavor to bring the households and offices safety and security. All our locksmith services are focused on providing best customers services that satisfy our customers while also providing safety to their premises. We keep updating our skills and knowledge about the locksmith solutions with the latest techniques and tools that get introduced in the locksmith industry. This is one of the secrets to our success. Using latest tools and techniques help us provide our customers swift and smooth solutions for their locksmith emergencies of lost keys, locked outdoors and safes, car lockouts and more. We know how to unlock a door or a car without leaving a single scratch to it. Next time you are looking for a locksmith who can provide quick and reliable locksmith solutions to your locksmith Thornton emergency, remember to call us on 720-383-4043.

1 Locking Solutions!

Pro Locks & Keys has been a name that’s also known for their sturdy and tough locking solutions. We manufacture some of the finest of locks and safes in entire Colorado. All our locks are made of best quality steel made using the best mechanisms to secure your valuable premises and loved ones. You can choose from a wide variety of residential and commercial locks including padlocks, deadbolts, lever handle locks, mortise locks, key-operated security bolts and more. All our safes are made of toughest of steel and smartest safe locking mechanisms to provide the highest security to your valuables. Next time you are looking for investing in a good safe, remember to give us a call in 720-383-4043 and we promise we will reach back to you in less than 30 minutes. We promise best security solutions to your home and offices with our locking solutions.

You Are Safe With Pro!

If you are worried about the safety of your residential or commercial premises, we promise you don’t have to with Pro Locks & Keys experts at your side. All our locksmiths Thornton are certified professionals who have been serving the locksmith business for more than 10 years. They are capable of solving any type of locksmith Thornton emergency on their own. They know their basics well and can provide quick and reliable locksmith solutions to any of your locksmith situations. Give us a call on 720-383-4043 next time you are looking for a trusted locksmith in Thornton, we promise to reach your location in less than 30 minutes of your call. All our mobile vans carry the latest tools and techniques to help them provide you immediate locking solutions for your locksmith emergencies. An essential part of running a successful business and a peaceful household is ensuring that your home and assets are safe and secure from any type of forced entries and theft. We help you make your premises safer with our locking solutions.

We provide quick and reliable locksmith solutions to all type of lost keys and locked our doors, ignition repair and duplicate key emergencies that take place in any part of Thornton.

Our Services

  • Automotive locksmith
  • Lost car keys
  • Damaged ignition
  • Ignition repair
  • Transponder key programming
  • Broken car key
  • Duplicate car keys
  • Residential Locksmith
  • Lost home keys
  • Home re-key solutions
  • High security locks
  • Lock changes
  • Home lockouts
  • Commercial Locksmith
  • Office re-key solutions
  • Office security locking systems
  • Lost office keys
  • Locked out cabinets
  • Exit devices
  • Access control system
  • Master key programming
  • Safe Locksmith
  • Safe servicing
  • Safe installation
  • Safe opening
  • Uninstall the old safes
  • Change the safe keys
What Customer Says About Us



Marie Hanson

Amazing service! They care about the customer, very clean and very nice. I really recommend this Pro Locksmith Thornton


Ann Smith

“A” Pro Locksmith Thornton supplies and installs our high-end clients’ safe purchases as well as construction re-keys, lockouts, etc. Titan Homes only uses “A” Pro Locksmith Thornton.


Dorothy Black

“A”Pro Locksmith Thornton always sends technicians that are super knowledgeable, and most importantly “Honest”!




9215 Huron St, Thornton, CO 80260, USA.