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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

Top-Rated Locksmiths in Denver - Updated Nov 2026

Avatar for American Locksmith LLC
American Locksmith LLC
5.0(
413
)
LocksmithLocksmith - AutoLocksmith - For Business

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 rate98%
152 neighbors recently requested a quote
Avatar for CitiKey Locksmith, LLC
CitiKey Locksmith, LLC
5.0(
33
)
LocksmithLocksmith - AutoLocksmith - For Business

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 Ali Baba Locksmith, LLC
Ali Baba Locksmith, LLC
4.8(
25
)
Locksmith - Auto

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 Arvada Lock and Key Company
Arvada Lock and Key Company
4.9(
17
)
LocksmithLocksmith - For Business

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 rate93%
Recommended by100%of homeowners
Avatar for Best Locksmith Colorado
Best Locksmith Colorado
5.0(
9
)
LocksmithLocksmith - Auto

Serving Denver, CO and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"The guy came right away (30 min), was very professional and transparent from the beginning, did an excellent job and charged a very fair pricing. He will definitely be my go-to locksmith for anything else in the future!! Very impressive 🏆"
32 neighbors recently requested a quote
Avatar for Rapid Locksmith LLC
Rapid Locksmith LLC
3.8(
13
)
LocksmithLocksmith - Auto

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

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Denver, CO and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"AWESOME buying experience and setup experience! I just bought a house and wanted to make sure I was protected. They even helped me find a fantastic locksmith who gave a me great deal. Can't recommend highly enough. He gave excellent advice and saved me money in the long run with their current promo. Look no further for the best security company!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
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Locksmiths FAQs, answered by experts

Yes, you should always change your locks after buying a house. Do so as soon as possible after you move in. Otherwise, you won’t know who has working keys to the property, whether they’re spare keys or otherwise. If an intruder gains access to your house with a key, it may not be covered under your homeowners insurance.

Many local hardware stores have the equipment to copy basic keys at a low cost. Some locations may have freestanding machines where you can pick out a blank and insert it and your original key into the duplicating machine.

Typically, it can take around 15 minutes to rekey a lock. The time depends on the type of lock and how skilled you are at rekeying. The first time you rekey a lock, it may take a little longer. Once you get the hang of the process, it will move along much more quickly.

Door locks should be changed roughly every seven years. The average lifespan of a door lock is seven to 10 years, so it’s best to err on the side of caution and change them early, especially if they are showing signs of wear and tear. Examples of deterioration include visible rust and difficulty opening or closing the door. Some locks can work safely beyond 10 years, but it depends on how often they are used and whether they are exposed to damaging environmental conditions like precipitation or extreme temperatures.

Find a vetted and trusted locksmith to work on your home so you can feel comfortable and safe. Hire a professional with these qualifications:

  • Search a verified directory of locksmiths near you, like those on Angi. 

  • Check for an Associated Locksmiths of America (ALOA) logo on their website or company logo.

  • Read company reviews. You can also check their social media pages.

  • Ask for a pro’s credentials, insurance, licensure, and customer testimonials. 

  • Check if the locksmith is knowledgeable about various topics, from decorative locks to the newest technologies on the market.

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.