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TRUSTED BY THORNTON, CO HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon228
    Verified locksmith services reviews

Verified Reviews for Locksmith Service pros in Thornton, CO

*The Angi rating for Locksmith Service companies in Thornton, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.

*The HomeAdvisor rating for Locksmith Service companies in Thornton, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.

Last update on March 19, 2026

Find Locksmiths in Thornton

Avatar for American Locksmith LLC
American Locksmith LLC
5.0(
412
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Thornton, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"Absolutely fantastic Emergency Locksmith Service from American Locksmith LLC! I accidentally left my keys in the ignition, and the locksmith arrived faster than I could finish my coffee. Quick, efficient, and friendly service. I hope I don't lock myself out again, but if I do, American Locksmith LLC is my go-to."
Response time5 hrs
Response rate98%
121 neighbors recently requested a quote
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Avatar for CitiKey Locksmith, LLC
CitiKey Locksmith, LLC
5.0(
33
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Thornton, CO and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Handsome personalble man completed the job and all other locks I requested. Enjoyed his presence and his work."
Kwikset Smart key
Response time5 hrs
Response rate88%
Recommended by100%of homeowners
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Avatar for Ali Baba Locksmith, LLC
Ali Baba Locksmith, LLC
4.8(
25
)
Locksmith - Auto

Serving Thornton, 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
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Avatar for Nissy Locksmith
Nissy Locksmith
4.8(
19
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving Thornton, CO and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Good service. Fast and cheap. I will only work with nissy locksmith in the future. Thanks you so much"
fresh installation
fresh installation
fresh installation
fresh installation
fresh installation

+5

37 neighbors recently requested a quote
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Avatar for Best Locksmith Colorado
Best Locksmith Colorado
5.0(
9
)
Locksmith - AutoLocksmith

Serving Thornton, 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 🏆"
13 neighbors recently requested a quote
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Avatar for On Demand Contracting
On Demand Contracting
4.5(
51
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving Thornton, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Small jobs welcome

Credit card accepted

if awarded the job initial estimate will be enrolled into your project.

PAINT
TRIM
FLOORING
GETTING DOOR INSTALLED
DOOR INSTALATION

+110

Response time5 hrs
Response rate100%
54 neighbors recently requested a quote
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Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)
Security Safe - Install

Serving Thornton, 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

5 neighbors recently requested a quote
Recommended by94%of homeowners
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Locksmiths questions, answered by experts

There are several situations when you should change or replace your locks to ensure your home's security. Key moments include moving into a new house, after a break-in or attempted break-in, or when a roommate or anyone else with a key moves out. It is also wise to change your locks if you lose your keys, especially if they have an address attached or you suspect they were stolen. Finally, if your locks are old, broken, worn out, or have become unreliable, they should be replaced.

There are many types of deadbolts, but these tips work on most. First, address any grime buildup. A bit of WD-40 will loose up rust and dirt so the deadbolt can turn. Inspect the door and frame alignment if this doesn't resolve the issue. Adjust the strike plate or the deadbolt's position to improve alignment. If the problem persists, disassemble the lock to inspect for damaged or worn parts. If you are unsure how to do it, hire a local locksmith.

The easiest way to pick a lock is by using a titanium rake pick. This type of lock pick comes in a variety of shapes used to simulate different key configurations but generally has a tip with a bent design. Rake picks are the most beginner-friendly lockpicks and the simplest to learn how to use.

If your key breaks in a lock, first remain calm and avoid forcing the broken piece further in. You may be able to remove it yourself if a portion of the key is still protruding from the lock. To aid removal, lubricate the keyhole with a graphite-based spray. Then, try using tools like pliers, tweezers, a bobby pin, or even a jigsaw blade to gently grasp and pull the broken piece out. If these methods don't work, you can't reach the key, or you're concerned about damaging the lock, it's best to call a professional locksmith for assistance.

Many insurance providers offer policy discounts when adding security features to your home. The best way to find out if new locks will reduce your premium is to simply ask your agent.

The Thornton, CO homeowners’ guide to locksmith services

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

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