Locksmith Denver mobile service van – Mile High Locksmith® on-site

Complete Door Lock Services

Door Lock Repair, Replacement & Installation

Lock stuck, damaged, or ready to be replaced? Our mobile locksmiths repair, replace, and install door locks at homes and businesses, including deadbolts, keypad locks, and smart locks.

With technicians across Denver Metro, our average arrival is about 20 minutes in most areas. We’ll confirm the ETA for your location.

CALL (720) 248-8087 REQUEST DOOR LOCK SERVICE

Have your location and lock details ready, including any hardware you already have. For a planned installation, include your preferred service date.

Text (720) 729-9291 with your service details.

Locksmith Denver mobile service van – Mile High Locksmith® on-site

Smart Door Lock with Camera Installation for Homes & Businesses

Want more control over who enters your property—and when? Smart locks offer a powerful upgrade for homes and businesses. Our mobile technicians install models with PIN pads, built-in cameras, and app-based access, giving you real-time visibility and keyless convenience—all without replacing your entire door.

We also install keypad door locks for front doors, back doors, rentals, and business entries.

 Learn more about our smart lock installation services here

Door Lock Repair for Homes, Apartments, and Commercial Entrances

Struggling with a door lock that’s jammed, stuck, or refusing to turn? Whether it’s the front door of your home or a commercial entry that won’t open, our locksmiths come directly to your location with the tools to fix the issue on-site. We repair lock mechanisms, realign hardware, and restore smooth operation—without delay.

 Learn more about our door lock repair services here

Professional Lock Installation for Store‑Bought or Custom Hardware

Already have a lock—or thinking about buying one? Let a professional locksmith install it properly. We handle everything from standard deadbolts to complex locksets, making sure it fits your door, functions correctly, and meets your security needs. Call (720) 248‑8087 or request a locksmith estimate online to schedule on-site installation by a licensed technician.

Kwikset Key copy
Sargent Key copy
Baldwin Key copy
Do Not Duplicate Key dupliacte

Need help installing or replacing a lock at your property?

Call (720) 248‑8087 for complete door lock services by a mobile technician. Or book online now to schedule service and get 10% off.

Locksmith van providing service to a home and vehicle in Colorado
Colorado Locksmith Near Me.

Residential/Commercial door locks near me

Front door locks
Modern Smart Lock Front Door by Mile High Locksmith with keyless entry and secure design.
Keyless Door Lock
Keyless lock
Schlage Keypad Lock
Yale door lock
Baldwin Door Locks
Schlage door Lock
Kwikset Lock
Defiant Door Locks
Kwikset Knob
Dexter Locks
Schlage Knob
Arrow Door Lock
Commercial mortise lockset with lever handle, designed for secure office and facility entry points.
Marks Lock Locksmith
Hand retrieving mail after mailbox lock replacement in Colorado
French Door Locks Locksmith
Patio Locks
Window Lock Locksmith
Door Guardian Door Locks
Smart Key Kwikset Door Locks
Garage Door Keypad Repair
Door Handle Locks
Gate Lock

From keypad locks to push bars, we install and replace all major lock brands and hardware on-site.

Call (720) 248‑8087 or book online to schedule your service and take 10% off today.

Red, gray, and wood-tone entry doors with different lock types—commonly rekeyed in homes, apartments, and commercial spaces.
Red, gray, and light wood doors showing common lock styles rekeyed in residential and commercial properties.

Crash Bar Door / Panic Bar / Hardware

Vertical rod panic bar system for commercial double doors and emergency exits.
Rim exit device with panic bar and latch hardware, installed on commercial egress doors for emergency access.
Rim Cylinder Lock
Commercial lever lock with attached security plate, commonly installed on office and tenant entry doors.
Commercial push paddle installed on an aluminum glass door for ADA-compliant egress in Denver businesses.
Full set of commercial door hardware for aluminum storefront entry, including push paddle and mortise lock.
Surface-mounted commercial door closer used for controlled closing in business entryways and exit doors.
Strike Plates
Surface-mounted panic bar exit device used on commercial emergency doors and egress exits.
Exit Device Lock with Alarm
Detex Alarm
Emergency door lock
Push to open door lock
Commercial keypad lever lock used for keyless entry and access control in offices and shared business spaces.
Commercial mortise cylinder used in aluminum storefront and glass entry door locking systems.
Kwikset Lock
Commercial thumbturn cylinder used for interior lock control on office and storefront exit doors.
Commercial lever lock with privacy indicator, commonly installed on restroom and shared-space doors.
Adams Rite Door Mortise
Rim mortise cylinder with tailpiece used for panic bar and exit device hardware on commercial doors.
Falcon Deadbolt
Interchangeable core lock cylinder used for commercial rekeying and master key systems.
Interchangeable core locks

Need expert installation for deadbolts, smart locks, or commercial hardware?

We handle on-site setup for all major brands and lock types—installed the right way, the first time.

Call (720) 248‑8087 or book online now

Locksmith Denver mobile service van – Mile High Locksmith® on-site
Mile High Locksmith® mobile van – serving Denver homes, businesses, and cars.

Customer Reviews

4.8 out of 5 on Google · 6,700+ reviews.
Selected excerpts from customers of our Denver listing.

★★★★★

Lost House Key

“We lost the key to the front door of our house. … We quickly had two new keys made.”

Stirling A. · Google review

See all Google reviews

Rating and count checked October 30, 2026.