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TRUSTED BY SAN BERNARDINO, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon18
    Verified locksmith services reviews

Top-Rated Locksmiths in San Bernardino - Updated Nov 2026

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

Serving San Bernardino, CA 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!"
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+1

4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
889
)
Security Safe - Install

Serving San Bernardino, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Walter and Glen at Protect Your Home Group with ADT are the best people to talk to in terms of security alarm. Being a locksmith myself I know how important it is to deal with the right people. I referred a lot of customers to them and so far they are happy with their service. I myself got one for my house. Thank you for a consistent service and great deal."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

36 neighbors recently requested a quote
Recommended by88%of homeowners
B & R Finish, Inc.
3.5(
34
)
Hardware, Latches & Tracks (Door) - Repair or Replace

Serving San Bernardino, CA and surrounding areas

Approved

In business since 2013

Free estimates

Customers say: Quality work

"This was a great experience. B&R Finish Inc. provided a prompt written estimate of the work, and the project was completed within a week. My new doors were installed and look great. The guys made sure my exterior security screen was rehung correctly. Great Job."
Upland French door re
New entry doors
New entry
Response time7 hrs
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Lightning Locks
Lightning Locks
4.9(
232
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving San Bernardino, CA and surrounding areas

In business since 2002

Free estimates

Credit card accepted

"It is so important to find an honest, trustworthy locksmith and Alan is definitely the best in the business. He is a total professional and I trust him to re-key my whole house. I have used him on numerous occasions - basically whenever anything goes wrong with my locks- and have recommended him to colleagues and friends. All have had equally positive experiences with both quality of work and price. I would not believe that other reviewer."
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Recommended by97%of homeowners
Avatar for Alph Lock & Safe
Alph Lock & Safe
4.7(
53
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving San Bernardino, CA and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"All went well. Although this was not an emergency, Eddie responded to my call in a timely manner. Eddie let me know of some options, including installing a new lock for a minimal charge, taking the old lock in to a locksmith with a key machine to get a new lock, or leaving it as is. Since I planned to discard the file cabinet, I opted to leave the lock off. I would hire him again.
"
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Recommended by95%of homeowners
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Locksmiths FAQs, answered by experts

Whether or not keyless door locks are safe and trustworthy depends on the visibility of the programming code—and a trespasser’s determination. Even if you carefully guard entry and programming codes, those trying to break in may be able to crack open the lock’s faceplate with a screwdriver and change the codes. The same goes for manual models.

Some find smart locks the safest option because it’s harder to manipulate codes without access to your phone. But it’s possible to get hacked even then. Consider installing an extended security system, like door and window alarms or surveillance cameras, to enhance security. 

Yes, but adding a deadbolt to some door materials, like steel, may make installation a little bit trickier. For these materials, you will want to hire a locksmith to do the work for you, but be aware that they may charge an additional fee of $25 to $50 or more.

One of the best tools for removing a stripped bolt is a handy pair of locking pliers. Locking pliers can usually grip onto screws with a broken, rounded, or stripped head and lock in place so that you can loosen even the most stubborn bolt that would otherwise remain hopelessly jammed.

Rekeying is typically cheaper than replacing locks. Professional rekeying costs between $40 and $160, sometimes with an additional fee of $15 to $40 per lock. A locksmith's hourly rate averages around $75. If you do it yourself, a rekeying kit can cost as little as $10. In contrast, replacing a lock costs between $130 and $500, with an average of around $315, depending on the hardware and lock type. Rekeying is a simpler process that changes the key for your existing lock without replacing the hardware. It is a good option if you have a quality lock that works well, you've recently moved, you've lost a key, or you need a quick security upgrade. The best choice depends on the condition of your current locks.

Begin by checking the power source, typically a battery or wired connection. Ensure the battery is installed correctly, has sufficient charge, and isn't corroded. If it's a wired lock, examine the electrical connections to confirm they are secure and free from damage. Additionally, inspect the lock's programming or settings. Confirm that user codes or access credentials are programmed correctly and that any remote control devices are paired and functional.

The San Bernardino, CA homeowners’ guide to locksmith services

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