We’re the Big Dogs of Lock Repair in Denver, Colorado

Request the help of a trusted lock and key service

Locking yourself out is easy to do. You’re running late for work and forget to grab your purse. You’re rummaging in your briefcase and your keys slip out. You accidentally leave your keys in the ignition. When you’re stranded in Denver, CO, call Big Dog Lock-N-Key at 303-777-7144. Our local locksmiths are always prepared to rescue you.

We have a reputation for speedy service and offer free estimates on lock repair jobs. We’re even accredited with the Better Business Bureau. Major corporations trust us for lock and key services – and you should, too. Next time you’re in a jam, you know who to contact.

Big Dog Lock-N-Key has 14+ years of experience

The Big Dog crew has been around the block a few times – and no, we weren’t scoping out your home. For the past 14 years, our locksmiths have dutifully repaired damaged locks and shared security advice with Denver, CO homeowners. Our aim is to safeguard you and your family from burglaries. Life is unpredictable, but we do our part to maintain security in your neighborhood.

Choose Big Dog Lock-N-Key for:

Panic device repair
Lockout services
New lock installation
Commercial lock repair

We proudly provide security solutions and lock keying.

Protecting your home from burglary

  • Install double cylinder deadbolts (also referred to as a double sided deadbolt) on any and all doors with a glass section or on doors located near a window. A double cylinder deadbolt is one that requires a key on the inside to lock and unlock the door. If the glass is broken and the thief try’s to reach in and unlock the door, they’ll quickly discover they need a key.
  • Secure your doggy doors when leaving town or putting Fido in the kennel. Dogs make a great deterrent for thieves, they simply continue on looking for an easier target. But when Fido passes away and it’s obvious that you no longer have a dog, make sure that you secure or completely remove the doggy door. Have a well-lit entrance with motion detectors and trim any shrubs around your doors and windows.
  • It’s virtually impossible or at least extremely expensive to make your home 100% burglary proof. The main goal is always to make your home a less attractive target than the other homes in your neighborhood. Look at your neighbor’s homes and see what they’ve done to beef up security, if everyone has two deadbolts on their front door and you only have one, you might consider having a locksmith add a second one to yours as well.

Protecting your business from burglary

  • If the entrance to your business has double doors, these are usually installed with a 3 point locking system. It’s not un-common for one of those points to fail and most people think they’re just as secure with 2 points. They’re NOT! You can usually have this repaired for less than $100.00 which is far less expensive than discovering that a thief was able to gain access to your business.
  • Know what types of locks you have and what options are available. Flip bolts, hook bolts, dead latches are the three most common types. Does your door need a latch protector? Anti-wrench collars can be added to your mortise cylinders for less than $5.00 and it can prevent a thief from using a pipe wrench to break open the front door lock.
  • Have a high end security lock and security system monitoring the front door and windows and you think you’re safe? We’ve seen thieves break into the office/business adjacent which had no protection, then cut through the drywall and gain access without ever setting off the alarm system. It happens more than you think.

  • Big Dog Lock-N-Key

    Denver, CO 80209

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    Call Us
    Phone: (303) 777-7144

    Hours
    Mon: 8:00AM-6:00PM
    Tue: 8:00AM-6:00PM
    Wed: 8:00AM-6:00PM
    Thu: 8:00AM-6:00PM
    Fri: 8:00AM-6:00PM
    Sat: By Appt
    Sun: By Appt