Unlock Service From an Expert Locksmith

Unlock Service From an Expert Locksmith

Hire a trusted locksmith service in Denver, CO for your new locks

Are you confident your locks will keep your family safe? If not, call Big Dog Lock-N-Key today. Our lock and key providers in Denver, CO are trained to install whatever locks you need at your home.

To speak with a professional locksmith, call Big Dog Lock-N-Key today at 303-777-7144.

Learn about the tools used by our locksmith service in Denver, CO

Big Dog Lock-N-Key is a locksmith company in Denver, CO. You can trust us to do the job right. When we install your new locks, we'll use a variety of advanced tools, including special jigs. These tools will:

  • Reduce the amount of damage to your door
  • Make smooth cuts to ensure easy lock installation
  • Allow for accurate installation with long-term results


To learn more about the services we offer in your area, contact us today.