Jammed deadbolt, stuck latch or a key that won’t turn?
Mile High Locksmith® comes to your home or business to inspect the lock, explain the repair options and provide an estimate. We’ll confirm whether repair or replacement is needed after checking the problem.
Daily, 6 AM–10 PM.
With technicians across Denver Metro, our average arrival is about 20 minutes in most areas. We’ll confirm the ETA for your location.
Tell us your location and what happens when you turn the key or handle. Read customer reviews.

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🔧 Mobile Lock Repair for Homes, Businesses, and Vehicle Doors Across Colorado
Our mobile locksmiths come directly to your location—whether at home, at your business, or by the roadside. We provide expert Lock Repair Services for a variety of locks, from residential deadbolts to commercial systems and Vehicle Door Lock Repair Services. During your initial call, we confirm service details and provide prompt follow-ups. On-site, we offer clear solutions to match your needs and budget. Secure payment methods make the process seamless from start to finish.
We proudly serve:
Arvada • Aurora • Boulder • Broomfield • Brighton • Castle Rock • Centennial • Commerce City • Denver • Englewood • Golden • Greenwood Village • Lafayette • Lakewood • Littleton • Lone Tree • Louisville • Northglenn • Parker • Superior • Thornton • Westminster • Wheat Ridge • and more.
Need lock repair at your door, business, or vehicle?
Call our office for fast, mobile service with clear pricing and on-site solutions. Book online now and get 10% off.
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🏠 Home Door Lock Repair Services
We repair front, back, and interior door locks that are jammed, stuck, or completely non-functional. Whether your key turns but the lock won’t open, or your door lock is stuck in the locked position, we’ll fix it quickly and cleanly.
Common issues we fix:
- Front door lock jammed
- Interior door lock is stuck in locked position
- Door latch stuck in strike plate
- How to open stuck door lock from inside
- How to fix a jammed door lock with key
- Door lock won’t turn from inside
Dealing with a stuck or jammed door lock at home?
Call our office for fast, on-site lock repair anywhere in the Denver metro. Book online now and save 10%!
🏢 Commercial Door Lock Repair Services
A jammed lock at your business can stop everything. Whether your back door in the business lock is stuck, or a Schlage door lock is stuck in locked position, we handle it fast—without disruption.
We repair:
- Storefront and office locks that won’t turn
- Deadbolts and keypad locks
- Door lock jammed, key won’t turn
- How to open a jammed door lock from the outside
- Front door lock is stuck in locked position
Back door won’t open or your business lock is jammed?
We fix commercial locks fast and on location. Call our office or book online to get 10% off today.


🧰 On-Site Locksmith Repairs – No Replacement Needed
Having trouble with a jammed lock, a key that turns but doesn’t unlock, or a door you just can’t open from the outside? We fix all of it on-site—fast.
We help customers every day who are dealing with:
- “How to fix a jammed door lock”
- “How to open a jammed door lock from the outside”
- “Key turns but lock won’t open”
These aren’t just common problems—they’re exactly the kind of issues we solve. Our mobile locksmiths come to you ready to repair locks on entry doors, interior doors, and office spaces. We’ll diagnose the issue, explain the cause, and fix it without replacing the entire lock.
Frustrated with a lock that won’t open? We fix stuck locks and turning-key issues on-site
No replacement needed. Call our office now or book online to get 10% off your repair.
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Customer Reviews
4.8 out of 5 on Google · 6,726 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.”
Rating and count checked November 14, 2026.
❓ Common Questions About Door Lock Repair
Q: How do I open a jammed door lock without breaking it?
A: Avoid forcing it—this can cause more damage. We use tools designed for safe, non-destructive lock opening.
Q: My key turns but the door won’t unlock. Can this be fixed?
A: Yes! This often means the latch is misaligned or worn. We can repair it on-site without replacing the whole lock.
Q: The door lock won’t turn from the inside. What does that mean?
A: It usually means the latch or internal parts are stuck. We’ll diagnose it quickly and repair the lock where you are.
Q: Can you repair Schlage or other name-brand locks?
A: Yes! We repair most major brands including Schlage, Kwikset, Yale, and smart locks for homes and offices.
Q: Do you fix commercial door locks and keypad locks?
A: Absolutely. We handle storefront, back office, and keypad lock issues quickly and on-site.
Q: Can you fix my lock without replacing it?
A: Yes! Most stuck or jammed locks can be repaired without installing a new one. We always try to fix it first.
Mile High Locksmith® · Door Lock Repair
Let’s get your door working again.
Jammed latch or a key that won’t turn? Tell us what happens and where you need help. We’ll inspect the lock, explain repair or replacement options and confirm the estimate with you.
Denver MetroDaily, 6 AM–10 PMMobile service at your door.
Have your location and a description of the lock problem ready.
