Under Lock & Key

License# LCO6626

Your Trusted

California Under Lock & Key

Serving San Diego
for over 10 years

Licensed and Insured
Locksmith in San Diego

Checkout Our Services

Whenever you are experiencing an issue with your lock, whether it is in your home, business, or even automobile, it can always be a headache. Don’t let these unexpected situations cause you any stress!


We strive to ensure quality service to all of our customers. Our locksmiths provide fast and professional service for any of your locksmith needs. Even if you need your keys replaced, one of our team members will come to your home and replace your keys on-site. This saves you time and is convenient for you so you can get on with your day.


We provide complete locksmith services for your business. Whether you need new locks installed or access control pads, we’ve got you covered. Safety and security are critical to the operation of your business. Whether you need a lock changed/repaired, or you are simply locked out of your own business facility, we are here to assist you.


Have you ever locked your keys out of your own car? We provide complete auto locksmith services. When you’ve been locked out of your vehicle, we understand the urgency. We provide fast and quality service to get you on with your day. We can have you back in your car in a matter of minutes

Emergency 24/7

Most people panic when they get locked out. With the use of our 24 hour service, we will be at your doorstep within minutes. Whatever your situation may be, you can count on our team to assist you – whether it’s early in the morning, in the middle of the night, on the weekend, or on a holiday.

We also Specialize in a wide variety of Locksmith Services

Give us a call for a free estimate or recommendations for your needs

About us

A family business

With over 10 years of experience, we truly know how to meet all of your lock needs. As a family owned and operated business, we understand how important it is to meet the needs of our community. We are licensed and insured professionals, so you can always trust that you are safe when you call us. On top of this, we are also timely! We will not keep you waiting to get your business, home, or automobile opened and ready to continue with your day.
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Whether you need assistance with a lockout, replacement, or any other lock service, look no further! Call our experts today!

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3 Locations to serve you

Your local locksmith shop is just around the corner, visit us on one of our stores so we can assist you with your locksmith needs

National City

Located in a prime location next to BigLots and Jo-Ann, so you can’t miss it.

Bay Plaza Keys

1430 E Plaza Blvd #K-6
National City, CA 91950

Monday - Sunday

9:00am - 5:00pm

Sports Arena

Located in a prime location next to Union Bank, so you can’t miss it.

Key Korner

3241 Sports Arena Blvd
San Diego, CA 92110

Monday - Saturday

9:00am - 5:00pm

Del Mar

Located in a prime location next to Petco and Wells Fargo, so you can’t miss it.

A A Fast Keys

2693 Via De La Valle
Del Mar, California 92014

Monday - Saturday

9:00am - 5:00pm