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TRUSTED BY NEWCASTLE, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon82
    Verified locksmith services reviews

Verified Reviews for Locksmith Service pros in Newcastle, CA

*The Angi rating for Locksmith Service companies in Newcastle, 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 Newcastle, 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 June 21, 2026

Find Locksmiths in Newcastle

Avatar for Locksmith Services Bay Area DBA Silicon Valley Locksmith
Locksmith Services Bay Area DBA Silicon Valley Locksmith
5.0(
24
)

Serving Newcastle, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Excellent service! He arrived quickly, was very professional, and got the job done efficiently. The pricing was fair, and he made the whole process stress-free. I truly appreciate his honesty and quality of work. I would definitely recommend him to anyone in need of a reliable locksmith and will absolutely use his services again!"
Custom project.
Custom project.
Custom project.
1 neighbors recently requested a quote
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NorCal Locksmith
4.8(
54
)

Serving Newcastle, CA and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"What a great guy! We set up an on call situation so he was able to make it out a day earlier than originally thought. He gave me a cash discount. Was done in under 30 minutes. He even explained everything was doing the entire time. Super nice and customer focused. He showed up at exactly the time he said he would too. As soon as I need a lock re-keyed or any lock work done again. I'm calling."
Recommended by100%of homeowners
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Avatar for Tenorio's Construction and Handyman Service
Tenorio's Construction and Handyman Service
4.8(
117
)

Serving Newcastle, CA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"Manuel did a great job during this project. This is the second time he has worked for us and could not be more happier. Will definitely hire him again and highly recommend him for any project."
Before and after of bathroom remodel
Before and after bathroom remodel
Additional Photos
Additional Photos
Additional Photos

+9

Response time2 days
2 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)

Serving Newcastle, CA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"I called Alarm Protection Group AFTER my office was burglarized. Now I feel SAFE. William is great to work with. He's neat and tidy, prompt, presentable - not a butt-crack type of guy, and he doesn't leave a mess in his wake. He's also knowledgeable about the equipment and only uses high-quality products."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

9 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Integrity Construction and More
Integrity Construction and More
4.7(
22
)

Serving Newcastle, CA and surrounding areas

Approved

In business since 2019

Warranties offered

Credit card accepted

We have been in this trade for over 15 years. We offer services such as drywall repair, dry rot repair, basic electrical, basic plumbing, pressure washing, painting, yard maintenance, picture/tv hanging, gutter cleaning, fencing, etc. We provide professional, fast service with a warranty.

Masonry Project
Handymen Project
Handymen Project
Handyman Services Project
Handyman Services Project

+20

Response time11 hrs
Response rate96%
Recommended by52%of homeowners
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Avatar for ADT
ADT
4.5(
859
)

Serving Newcastle, 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

86 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for A Better Cheaper Locksmith
A Better Cheaper Locksmith
5.0(
14
)

Serving Newcastle, 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
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Showing 1-10 of 114
Locksmiths questions, answered by experts

You can cut a door knob off using a sawzall, but you risk causing additional damage to the door itself. You’ll also need to completely replace the door knob, costing you extra money and another trip to the hardware store.

Any type of dead bolt lock provides the highest level of safety for a single device. However, it’s also important to determine a lock's grade. Locks can come in either Grade 1, Grade 2, or Grade 3, which indicates how durable it is and if it’s constructed solidly. Safety experts recommend choosing locks based on Grade 1, which offers the highest level of durability.

If you don’t have your original key, the easiest way to obtain a copy is to call a locksmith. For house keys, your locksmith has several options for configuring a new key: 

  • They can input a lock’s identification code into a database to obtain key-cutting instructions.

  • They could analyze the lock cylinder to determine how to cut a new key.

  • They can create an impression of the lock cylinder from which to cut a new key. 

Lubricating a door lock is an important part of door lock maintenance. It involves taking the lubricant of your choice (it’s best to use whatever the lock’s manufacturer suggests) and spraying it directly into the keyway. Push and pull your key in and out of the lock to make sure it’s all the way in. 

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.

The Newcastle, 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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