Locksmith Castle Rock
New Door Locks
Key Duplication Service


24 Hour mobile locksmith service in Castle Rock, Colorado.
410 Jerry St Suite Ste 102 Castle Rock, CO
Phone: (720) 500-2066

Even though our store hours are from 7am to 3pm, we always provide 24 hour mobile locksmith services. Please call us for more information.

It looks like every time someone loses their car key or moves to a new home, the first call they make is to Mile High Locksmith®.


Schlage, Kwikset, Deadbolt, Knob or Electronic Keypad Locks, Rekey or Change Lock Sales.

  • Rekeying Locks.
  • Lockout Service.
  • Car Key Replacement.

Buy quality locks for your home. For any other lock manufacturers please call to verify.

Service Area

While we have several brick and mortar location for your convenience we are a fully mobile locksmith and we come to you, Castle Rock, everyplace in town, every day and night. Zip Codes: 80104, 80108, 80109.


Why call a locksmith company just to have them call the local hardware store and order your locks and keys? When you call Mile High Locksmith Castle Rock, you call a locksmith company and hardware store all in one place. We carry a full line of the top quality locks and keys on the market. As always, with our low, low rates, you can find competitive prices as well as some additional locks and keys you cannot find at any other store.
10% Off

Car Key Service

Our trucks are fully equipped with car keys and the equipment needed to cut and program a new key for your vehicle right on spot. Our technicians have full access to our store in Castle Rock to be able to pick up any key you need and bring it to your vehicle’s location. They will be able to make you a new replacement key right on spot by using your vehicle’s VIN number or key code.

We make car keys for:

Acura • Audi • Buick • Cadillac • Chevrolet • Chrysler • Dodge • Fiat • Ford • GMC • Honda • Hummer • Infiniti • Jeep • Lexus • Lincoln • Mazda • Mercury • Mitsubishi • Nissan • Oldsmobile • Plymouth • Pontiac • Scion • Subaru • Toyota • Volkswagen


We make car keys for vehicles from the years 1988 to 2018. Using the top equipment to program car keys and with our high security machines, we can cut and program your new car key right at your vehicle’s location.
House locksmith
Rekeying Locks


With the Mile High Locksmith training program, our technicians receive a few months of training with our most experienced technicians. We always want to make sure that anytime you call Mile High Locksmith, you will have different options to decide what to do with your new home door locks.
Besides that we are our own suppliers and carry the top brands for home locks, our technician will be able to either replace your lock, repair it, or just rekey your lock.
What is also great about our services is that our technician will be able to provide you with information on what is new in the lock industry, such as what colors and designs the different locks come in. They will also be able to recommend which locks have the best security. Schedule an appointment today! Our on-site estimates are completely free of charge. No service call fee or other fees will apply until the work is done.

Service Area Map | Mile High Locksmith®

Get it done with

Mile High Locksmith®

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