Providing Locksmith Service & Security In San Diego Since 1914

Gain peace of mind with our professionally installed security systems

Our San Diego Locksmith Services

Here at Grah Safe & Lock we have the high security safes, locks, keys, and video surveillance equipment you need. We offer both in-store and on-site mobile service. You’re welcome to come by the shop during our regular business hours, or you can call or email us to set up a site visit. We offer on-site estimates for all types of projects.

Have you lost your key or need to have speedy rekeying done for you? Our professional locksmiths are here for that, too.

Image of high security locks and keys

Unauthorized Key Duplication is the greatest hidden threat to your security. Medeco M3, Keymark, Schlage Primus, and other high security locks allow you to control who can copy your keys so you can better protect your property. Read more >>

Image of 2 large floor safes

We sell, install, and service a huge variety of safes designed to protect your property against fire, burglary or both. Our technicians are also certified to work on U.S. Government Classified Containers. Read more >>

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Our key duplication service makes the keys you need, as well as manages who requests those duplications. If you want to control who can get copies of your keys made, talk with us to about how we can help control unauthorized key duplication. Read more >>

image of an electronic door lock being accessed via a smartphone

Need to know who has used a door? Control when a door can be opened, or by what users? Electronic entry systems provide more control, accountability and transparency than simple keyed systems. We feature systems by Schlage, Medeco, Salto and others. Read more >>

Image of a commercial door handle with lock

Have you had employee or tenant turnover, loss of keys, unauthorized duplication of your key, or crime in your area? Rekeying your locks can be an effective, economical tool to guard against unauthorized entry. Read more >>

Image of 2 video surveillance cameras with their live feed displaying on a laptop.

View and record events at your facility full-time in high resolution color. Video can even be viewed remotely via the internet. Video Surveillance Systems are an essential security tool for Loss Prevention and can provide critical information for security and law-enforcement teams. Read more >>

Providing Locksmith Service & Security In San Diego Since 1914

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    Why choose us

    If certified and guaranteed locksmith services at competitive prices are important to you, call Grah Safe & Lock today.



    Our family-owned and operated locksmith business is certified and insured, and committed to educating our San Diego neighbors about commercial and residential security. Read our San Diego Security Sage Blog for up-to-date information on security issues and news.



    Our technicians provide you with personalized service and develop custom security solutions for your specific needs.



    We are an authorized Medeco dealer and are capable of fulfilling the needs of a wide variety of valued clients, from single family homeowners to high security government properties.

    Check Out Our Great Reviews On Google

    Grah Safe & Lock
    Grah Safe & Lock
    Based on 98 reviews
    review us on
    Joel MSimental
    Mike Guadagno
    Greg Schmitt
    They helped me install a tricky panic bar with a trim piece that was discontinued. The people in the store were all extremely helpful and friendly helping me find the part. My technician was Jeff and he was awesome! We were really in a pickle as a door my company was painting broke while we were using the door. Highly recommend for any locksmith needs.
    Response from the owner: Hi Greg, Thanks for the nice comment. Glad we could be of service.
    Steven Lee
    I've been in the market for a safe and rather than looking online I decided to go to a long standing and reputable shop not far from my area.I visited their website prior to going and it looked like the place to go for any newcomer looking to invest in a safe for home or business.Upon arriving, I walked in and immediately was blown away by the size and quality of the safe inventory they had.Really any safe for any size to accommodate your needs.While looking I was approached by a very polite and knowledgeable store associate named Malik.Malik was extremely helpful!Extremely patient!He did not mind at all answering the slurry of rapid fire questions I kept asking him.He explained safe types, companies, needs for certain models.All the ins and outs.Although I went in just to get an in person look and not have the intention to buy, he made the process confident and comfortable.I had no idea safes could be - I don't want to say "expensive" because they are absolutely an investment - but they certainly come at a substantial premium.Whether my quest for a home safe brings me back to Grah or not,I highly encorage anyone who is in the market to visit that shop.Hopefully you'll get helped my Malik.This place is 5 star all the way!Thank You!
    Response from the owner: Thanks you for noticing Malik, and providing this nice review, of him, and the safe inventory. We appreciate your kind words. Hope we are able to help you if you decide a safe is the right solution for you. All the best to you.
    Alex Williams
    I have been using graf Lock smith for several years and always receive excellent service

    Trust Our Affiliations. Trust Us.

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    Grah Safe & Lock is an ALOA certified member. ALOA is the largest locksmith Association in the USA and all members have had indepth background checks and must be fully licensed.

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    Fair Trade Locksmith Directory

    Grah Safe & Security has been research, verified, and featured as a licensed and insured locksmith serving San Diego, CA and surrounding regions.

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    SAVTA is the world's leading trade association devoted entirely to serving professional safe and vault technicians worldwide.

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    ASIS International

    ASIS International is the world's largest membership organization for security professionals.

    BOMA is a professional organization for commercial real estate professionals in the US and Canada.

    Building Owners and Managers Association

    BOMA is a professional organization for commercial real estate professionals in the US and Canada.

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    Certified GSA Container Inspector

    We are proud to be a certified GSA (General Services Administration) Container Inspector

    Grah Safe & Lock is part of a select group of top Medeco dealers in the United States

    Medeco Security Center

    Grah Safe & Lock is part of a select group of top Medeco dealers in the United States, chosen for their professional business practices and desire to play a principle role in educating consumers about security risks and solutions.

    The Certified Integrator program provides intensive, hands-on training for security systems integrators and network administrators.

    Assa Abloy Certified Integrator

    The Certified Integrator program provides intensive, hands-on training for security systems integrators and network administrators.

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    Better Business Bureau

    Grah Safe & Lock has been a BBB accredited business since 1976 and has an A+ rating.

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