Top-rated locksmiths.

Get matched with top locksmiths in Discovery Bay, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your locksmith service project in Discovery Bay, CA?

Select your specific project to find the pro for you.

TRUSTED BY DISCOVERY BAY, CA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon77
    Verified locksmith services reviews

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
1 neighbors recently requested a quote
Recommended by80%of homeowners
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

"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
40 neighbors recently requested a quote
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

"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
Avatar for ADT
ADT
4.5(
858
)

Serving Discovery Bay, 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

80 neighbors recently requested a quote
Recommended by88%of homeowners
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
Additional Photos
Additional Photos
Recommended by75%of homeowners
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
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
...
Showing 1-10 of 190
Locksmiths questions, answered by experts

It could be difficult to get in and out of a lock for several reasons, such as the keyhole needing additional lubrication. Particles, debris, and dirt can also get into a lock, making a key stuck (the lubrication can help with the removal). 

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.

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.

Yes, most pros encourage you to change your locks when you move into a new home. While the previous owner may hand you their keys, you have no way of knowing whether other copies exist elsewhere. Changing your locks as soon as you move in is a great way to ensure that you can enjoy new, fully functioning locks that will work with your unique key or code.

Rekeying should be done when employees leave or keys are lost, while replacement may be necessary for outdated or damaged locks.

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.