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TRUSTED BY SAN BRUNO, CA HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon34
    Verified locksmith services reviews

Top-Rated Locksmiths in San Bruno - Updated Nov 2026

Avatar for ADT
ADT
4.5(
889
)
Security Safe - Install

Serving San Bruno, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"My alarm installer Conner was very easy to work with. He was on the job site on time. He explained how the system work clearly. He took the time to hide all the wires and cleaned as he go. I'm happy with his installation. We highly recommend ADT Authorized Premier Provider to anyone that needs a new alarm or security system."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

36 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for A Better Cheaper Locksmith
A Better Cheaper Locksmith
5.0(
14
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving San Bruno, CA and surrounding areas

In business since 1989

Emergency services offered

Credit card accepted

"I was very impressed with Bob. He came out at the time that he said he would be here and worked very quickly and efficiently. To top it all off, his prices are the best that I have ever seen for a locksmith service. Bob was very personable and also gave me some great tips about how to make my home more secure. I have several other rental properties and I will for sure be using his services in the future. I highly recommend  this locksmith for anybody out there."
Additional Photos
Additional Photos
Recommended by100%of homeowners
Locksmith Central
4.0(
229
)
LocksmithLocksmith - AutoLocksmith - For Business

Serving San Bruno, CA and surrounding areas

In business since 1997

Emergency services offered

Credit card accepted

"They were great. This is the second Big Deal I’ve purchased from them. I didn’t find their pricing competitive with my neighborhood locksmith, but the quality of the work was excellent. They also had good communication & they cleaned up well which was really important to me."
Recommended by73%of homeowners
Avatar for Forthright Locksmiths
Forthright Locksmiths
4.6(
10
)
LocksmithLocksmith - For Business

Serving San Bruno, CA and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"I met with the owner of forthright locksmiths to get a estimate for both pressure washing my steps and sidewalk also to repair a lock and rekey it to my existing key , he was very friendly and professional. I got a few estimates and his prices for all the work beat them all I highly recommend him and will definitely be using his services again"
Our work
Our work
Our work
Response time3 hrs
Response rate96%
Recommended by100%of homeowners
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Locksmiths FAQs, answered by experts

When you take a key to a hardware store or a locksmith for copying, you can expect the key-cutting process to take as little as 30 seconds. The key copier will review your current key to decide on the correct blank. Then, your original key and the blank are inserted into a key duplication machine to cut an exact key copy. When it’s all said and done, you can have a new key in your hand in just a couple of minutes.

Lock picking is a relatively subtle method of unauthorized access, making it hard to detect. But there are telltale signs to look for. First, look for scratches or tool marks around the keyhole or the lock's surface. Also, check for loose or misaligned components, like a wonky strike plate, which could indicate tampering. Consulting a locksmith or security professional for an assessment can provide valuable insights, too. Investing in high-quality locks and considering additional security measures, like security cameras, can help deter potential intruders and enhance your overall safety.

Aside from the labor costs, several other factors can impact the cost of hiring a locksmith. If you can avoid services during off-hours, you can save on fees often charged for urgent requests. Consider additional factors such as:

  • Type of services required

  • Emergency call fees

  • Home and lock location

  • Number of locks to repair or install

  • Peak hours

  • Type of locks

Keyless locks are often considered safer since they’re protected by passcodes instead of a physical key, making it harder to be picked. However, they are not infallible. And like all electronic devices, outdated models are more prone to problems and safety concerns. If you’ve experienced multiple lockouts in the past year, or your lock is responding slower than usual after you key in the passcode, it might be time to upgrade to a newer one. Even if your lock is working fine, you should still change your access code at least twice a year.

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 Bruno, CA homeowners’ guide to locksmith services

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