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TRUSTED BY DISCOVERY BAY, CA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon78
    Verified locksmith services reviews

Verified Reviews for Locksmith Service pros in Discovery Bay, CA

*The Angi rating for Locksmith Service companies in Discovery Bay, 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 Discovery Bay, 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 September 22, 2025

Find Locksmiths in Discovery Bay

Avatar for Central Valley Locksmith and Security
Central Valley Locksmith and Security
5.0(
11
)

Serving Discovery Bay, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Eric Johnson did an excellent job. He checked and rechecked to make sure the keys worked in the locks and then had me try them. I can't thank him enough. If anyone is looking for a professional hard working Locksmith, I would highly recommend Eric Johnson. Barbara Sherwood"
Response time3 hrs
3 neighbors recently requested a quote
Recommended by80%of homeowners
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Avatar for Verilock Mobile Locksmith
Verilock Mobile Locksmith
5.0(
14
)

Serving Discovery Bay, CA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Verilock came on time and changed my broken door handle and lock. He worked fast and efficiently. Also, Verilock guarantees the parts and labor. This is very important, given the cost of replacement. I would definitely use this merchant again."
Our Vehicles
69 neighbors recently requested a quote
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Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)

Serving Discovery Bay, CA and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"SafeStreets provided an outstanding experience from start to finish. The installation was quick, and the technician explained everything clearly. The system works perfectly, and the home automation features are a huge bonus. Highly recommend SafeStreets!"
Additional Photos
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+1

9 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for ADT
ADT
4.5(
861
)

Serving Discovery Bay, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Our dealings with Protect Your Home/ADT were delightful. We received a call back very fast after requesting a quote through Angie's List. We were able to complete everything on the phone; there was no paperwork or downtime. I had to call Customer Service with a question about the keypad, and they ended up telling me other helpful details on top of my original question."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

80 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for R Maintenance
R Maintenance
5.0(
5
)

Serving Discovery Bay, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

R Maintenance\n\nAbout Us At R Maintenance , we pride ourselves on delivering top-notch home repair and maintenance services.\n\nOur Services\n\nPlumbing\nElectrical Work\nCarpentry\nPainting\nGeneral Repairs\nWhy Choose Us?\n\nExperienced and Skilled: Our team has the expertise to tackle any job, big or small.\nReliable and Trustworthy: We show up on time and complete the job to your satisfaction.\nAffordable Pricing: We offer competitive rates and free estimates.\nCustomer Satisfaction: Our work is guaranteed, and we have numerous positive reviews from happy clients.\nContact Us\n\nPhone: (925) 956-3017\nEmail: [email protected]\nWebsite: www.rivasmaintenance.com

Additional Photos
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Additional Photos
Recommended by75%of homeowners
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Avatar for A Better Cheaper Locksmith
A Better Cheaper Locksmith
5.0(
14
)

Serving Discovery Bay, CA and surrounding areas

In business since 1989

Emergency services offered

Credit card accepted

"I moved to my new home and needed five locks changed. The locksmith was very professional, quick and did a great job. Price was very reasonable and I would definitely use them again."
Additional Photos
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Recommended by100%of homeowners
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Avatar for Delta Lock & Key
Delta Lock & Key
5.0(
20
)

Serving Discovery Bay, CA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"The lady that came had to come @4;00 in the morning. She was the only locksmith that responded to me. She was fast did a great job and very helpful. The amount she charged was very resanible. I would definitely recommend her to anyone who needed this type of service."
Response time50 mins
Response rate92%
Recommended by95%of homeowners
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Locksmith Central
4.0(
229
)

Serving Discovery Bay, 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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Showing 1-10 of 190
Locksmiths questions, answered by experts

Newer, electric-powered door locks generally have a life span of five years or less. That’s thanks, in large part, to a phenomenon called planned obsolescence, in which products are programmed to need replacing after a certain amount of time. That’s also why older, manual, push-key locksets can last up to 30 years with regular cleanings and maintenance. When it does come time for a new set-up, know that the cost to change locks ranges from $130 to $500 on average.

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.

Yes, you should always change your locks after buying a house. Do so as soon as possible after you move in. Otherwise, you won’t know who has working keys to the property, whether they’re spare keys or otherwise. If an intruder gains access to your house with a key, it may not be covered under your homeowners insurance.

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

Expect to pay between $50 to $200 if you hire a locksmith to change your locks. That figure includes labor and the cost of basic hardware. The cost will naturally be higher if you plan to install more expensive locks, like smart locks, and if you need a lot of them.

Homeowners can save money by replacing locks themselves. A typical rekeying kit costs about $10 to $25. The only additional cost is purchasing new house keys, and those are no more than a few dollars per key. If you want to replace the locks on your own completely, the main cost is the price of the locks themselves. A standard knob-style lock starts around $25, while electronic locks and smart locks will run in the hundreds of dollars. The only additional tools you should need are a tape measure, screwdriver, and screws if they are not already provided.

The Discovery Bay, 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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