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TRUSTED BY CASTRO VALLEY, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon123
    Verified locksmith services reviews

Verified Reviews for Locksmith Service pros in Castro Valley, CA

*The Angi rating for Locksmith Service companies in Castro Valley, CA 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 Castro Valley, CA 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 December 29, 2025

Find Locksmiths in Castro Valley

Avatar for Verilock Mobile Locksmith
Verilock Mobile Locksmith
5.0(
10
)

Serving Castro Valley, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Angel was amazing! He showed great patience with me while I sorted out my thoughts, he was prompt, and professional. I had to purchase a new lock for my door, and the lock came with a guarantee. I would surely recommend Verilock Mobile Locksmith and I will use them again in the future. Top tier!"
Our Vehicles
26 neighbors recently requested a quote
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Buddy's Locksmith Pro Lock
4.1(
53
)

Serving Castro Valley, CA and surrounding areas

Approved

In business since 2019

Credit card accepted

Offers commercial services

"Mike, my locksmith, called me right away, and we set up an appointment. He called from the road, and let me know his ETA. He listened to my description of the problem, and was willing to try to solve the issue. And fix it, he did! We can open our desk again! We appreciate his imagination and can-do spirit."
Response time6 hrs
Response rate89%
2 neighbors recently requested a quote
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Avatar for A Better Cheaper Locksmith
A Better Cheaper Locksmith
5.0(
14
)

Serving Castro Valley, 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."
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Additional Photos
Recommended by100%of homeowners
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Avatar for Reliable Locksmith Bay Area
Reliable Locksmith Bay Area
4.9(
45
)

Serving Castro Valley, CA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Max was terrific. Knowledgeable, professional, punctual and fairly priced I’ll go back to him anytime I have another locksmith project."
Deadbolt sideview
Top hole deadbolt complete
Step 1 Strike plate Installation
Finished Product Front view
Finished product side view

+12

Response time3 hrs
Response rate86%
Recommended by100%of homeowners
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Locksmith Central
4.0(
229
)

Serving Castro Valley, CA and surrounding areas

In business since 1997

Emergency services offered

Credit card accepted

"The job was good and there were no problems. I originally wanted new keys made for my exisiting lock but was told that they could not do that.  So a new lock was isntalled instead.  Although the work was good and the locksmith was courteous and professional, I just did not expect to pay that much to replace a lock.
"
Recommended by73%of homeowners
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Avatar for Handyman Locksmith Services Vallejo & Door Repair
Handyman Locksmith Services Vallejo & Door Repair
5.0(
4
)

Serving Castro Valley, CA and surrounding areas

In business since 1986

Free estimates

Emergency services offered

Welcome to Handyman Locksmith Services Vallejo,we are a mobile service, we travel within 40 miles of vallejo/benicia area to help you get your keys, we also offer other services, than locksmithing. Give us a call anytime we are open 24 hours with technicians standing by, ...

handyman locksmith
handyman locksmtih 24hr
locksmith local
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Locksmiths questions, answered by experts

It is best to use a dry lubricant, such as a Teflon-based option, for door locks. Unlike popular oil-based lubricants, dry lubricants leave a non-stick, water-repellent coating that does not attract dust, dirt, and other debris. Using an oil-based lubricant can cause these particles to build up inside the lock, making it difficult to operate or even damaging the internal mechanism. You can find dry lubricants, some of which are made specifically for locks, at most hardware stores.

Keyless locks are great for convenience, letting you unlock doors with a code or your phone so you don't need to carry keys around. They also often come with helpful features like temporary codes for guests. On the downside, they can be more costly up front and do require batteries that will eventually need replacing. If you value ease of use and additional security features, keyless locks are worth the investment.

Costs depend on lock type, service complexity, labor, emergency availability, and whether security system integration is needed.

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.

As with any computer, smart locks can be hacked by someone with the technical skills to do so, but most people do not have that ability, making smart locks relatively safe. If you have any concerns about a compromised smart lock, opt for an encrypted smart lock, change your Wi-Fi password, and make sure that you only give out your password to trusted family and friends.

The Castro Valley, CA 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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