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TRUSTED BY DENVER, CO HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon432
    Verified locksmith services reviews

Find Locksmiths in Denver

Avatar for American Locksmith LLC
American Locksmith LLC
5.0(
412
)

Serving Denver, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"American Locksmith LLC installed a master key system for our office building. The setup was done professionally, and everything works seamlessly. It has made access management much easier for our team. Excellent commercial locksmith service."
Response time5 hrs
Response rate94%
154 neighbors recently requested a quote
Avatar for CitiKey Locksmith, LLC
CitiKey Locksmith, LLC
5.0(
33
)

Serving Denver, CO and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

Kwikset Smart key
Response time5 hrs
Response rate88%
Recommended by100%of homeowners
Avatar for Nissy Locksmith
Nissy Locksmith
5.0(
15
)

Serving Denver, CO and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"I’m a business owner I called Nissy Locksmith after my place was broken into a few times! He installed a good high security lock Service was good and the price are fair!! highly recommend !!"
fresh installation
fresh installation
fresh installation
fresh installation
fresh installation

+5

39 neighbors recently requested a quote
Avatar for Arvada Lock and Key Company
Arvada Lock and Key Company
4.9(
17
)

Serving Denver, CO and surrounding areas

Approved

In business since 1976

Free estimates

Small jobs welcome

"Rory knows his business! The latch bolt had seized up in the strike plate because the antique wooden door had swollen with all the rain and was wedged within the door frame so tightly that it was impossible to open. Rory knew right where to place the tip of a screwdriver to pop that old door right open! It was like magic! Heâ s my hero! If you need a real professional locksmith, give Arvada Lock and Key a call and ask for Rory!"
Our Work
Our Work
Our Work
Our Work
Response time1 day
Response rate90%
Recommended by100%of homeowners
Avatar for Ali Baba Locksmith, LLC
Ali Baba Locksmith, LLC
4.8(
25
)

Serving Denver, CO and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"First of all I want to thank Ali for saving my day. Besides he s a pro at what he does, he s also fast, and creative. Very reasonable prices. I highly recommend Ali Baba Locksmith for everyone."
Response time3 hrs
Response rate86%
Recommended by100%of homeowners
Avatar for Rapid Locksmith LLC
Rapid Locksmith LLC
5.0(
6
)

Serving Denver, CO and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Tom was quick to respond to my inquiry regarding locksmiths. He and I agreed to a price on unlocking my apartment, both the deadbolt and handle lock. He was so quick that he even beat me to my apartment and waited for me to arrive, that was helpful as I didn't have to sit around waiting. He was able to figure out my locks without issue and didn't cause any damage as he didn't have to drill out either lock. Friendly, fast and affordable."
Keypad Rekey
Storm Door Rekey
Main Door Lockout
Storm Door Lock
Keypad Rekey

+1

1 neighbors recently requested a quote
Avatar for A Handy Man, LLC
A Handy Man, LLC
4.9(
24
)

Serving Denver, CO and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"I would give Travis more than 5 stars if that were possible. I hired him through HomeAdvisor knowing that heâ s licensed and insured, to install a keyless door lock. Travis responded to my request immediately and he was polite, professional, and patient with my questions. He showed up on time and prepared to start the job. He met each obstacle that popped up, such as missing and broken parts, with workable solutions. I appreciated his attention to detail â and he also cleaned up the work site when finished. Travis went above and beyond to be certain everything was done well. I highly recommend Travis for any project."
Fireplace with TV niche
TV niche on main level
TV niche in main level removed
Fireplace with reclaimed mantel
Kitchen

+38

Response time2 days
Response rate91%
Recommended by100%of homeowners
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Showing 1-10 of 605
Locksmiths questions, answered by experts

If you don’t have your original key, the easiest way to obtain a copy is to call a locksmith. For house keys, your locksmith has several options for configuring a new key: 

  • They can input a lock’s identification code into a database to obtain key-cutting instructions.

  • They could analyze the lock cylinder to determine how to cut a new key.

  • They can create an impression of the lock cylinder from which to cut a new key. 

Yes, keyless locks can deter burglars, mostly because they boost security and offer advanced features. Most models allow for unique codes or temporary access, making it harder for intruders to break in. Many of these smart locks even alert you if someone tries to tamper with them. However, you need to remember that while they provide an added layer of protection, no lock is completely foolproof. Pairing these locks with good security habits—like proper lighting and surveillance cameras—creates a strong defense to help stop intruders in their tracks.

Over time, latch components may wear out or get grimy, leading to this problem. First, check for dirt, dust, or debris in the latch mechanism to ensure smooth operation. Use an aerosol duster and lubricant to clean and loosen. You may also need to tighten the screws in the component, adjust the strike plate, or replace the lock. If none of these steps resolve the problem, consult a professional locksmith.

Using a combination of tools (often store-bought plumbing tools) and brute force, a burglar can easily snap the lock on a door. Snapping a lock aims to gain access to the cylinder inside, which holds the locking mechanism. Once the thief snaps the lock, they can pick the cylinder open and walk right in.

Proper door lock maintenance includes keeping the locking mechanism clean and clear of dirt, dust, and grime buildup, lubricating the lock annually, inspecting and tightening the lock regularly, and treating the door with care. If your maintenance reveals problems, it may be time to replace the lock or have a professional inspect it.

The Denver, CO homeowners’ guide to locksmith services

From average costs to expert advice, get all the answers you need to get your job done.