Top Rated Locksmiths Serving San Jose, CA

If you really care about choosing a quality locksmith, we’re here for you. Here’s your access to the best locksmiths serving San Jose including 95123, 95127, 95111, 95112 and 95122. These lock experts provide deadbolt installation and access control systems, and they also work on lock maintenance and servicing, keyless entry systems and mobile locksmith. For 22 years we’ve conducted the most accurate ratings and deepest research of local companies, so you’ll be confident in choosing.

  • Last Updated Sep 30, 2025
  • 20,964 people sourced companies in Locksmith
    2,547 Verified Locksmith Customers Surveyed
2547
20964
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First Lock & Security Technologies

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First Lock & Security Technologies (CSLB #901913 as 7Krka, Inc.) provides a wide range of locksmith services for residential and commercial clients in...
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Main Services

Locksmith

Additional Services

Residential/Commercial Locksmiths - Locks Rekeyed, Installations, Repairs, Keys Fit to Locks, High-Security Locks, Electronic Locks, Pushbutton, Cardkey and Smart Locks, Key Control - Do Not Duplicate Keys, Storefront Security, Push Bar Exit Devices, Door Closers and Master Key Systems

Brands

Baldwin, Emtek, Kwikset, Medeco, Schlage

Coverage Areas

The Silicon Valley

Walk-Ins Welcome
Walk-Ins Welcome
Established in 2007
Established in 2007
Residential & Commercial
Residential & Commercial
Mobile Services Available
Mobile Services Available
Diamond Certified Video Profile
Locksmith - First Lock & Security Technologies - The Silicon Valley
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Diamond Certified Company Report
Gary Lekan, Owner-First Lock & Security Technologies
Gary Lekan, Owner
Expert Contributions
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  • 383
  • Rating Surveys
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  • 15
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    905 North San Antonio Road, Los Altos, CA 94022
    Hours CLOSED NOW
    License:
    LCO-4354,
    901913
    Learn how to choose a Locksmith and more…

    Diamond Certified Locksmiths Serve These San Jose ZIP Codes

    95123, 95127, 95111, 95112, 95122, 95116, 95125, 95124, 95148, 95136, 95132, 95129, 95121, 95120, 95128, 95126, 95118, 95131, 95117, 95133, 95134, 95135, 95138, 95110, 95130, 95119, 95139, 95113, 95101, 95103, 95106, 95108, 95109, 95115, 95141, 95150, 95151, 95152, 95153, 95154, 95155, 95156, 95157, 95158, 95159, 95160, 95161, 95164, 95170, 95172, 95173, 95190, 95191, 95192, 95193, 95194, 95196

    Diamond Certified Locksmiths In San Jose

    Diamond Certified locksmiths serving San Jose are rated an average of 4.8 out of 5 stars based on 822 reviews of 19 rated locksmiths.
    Diamond Certified locksmiths in San Jose Avg. Star Rating.

      Map of San Jose, CA

      San Jose was founded in 1777, and today, your 1,025,350 neighbors enjoy paddle boarding, outdoor sports, pickleball, cinemas and horse racing. San Joseans use Diamond Certified locksmiths for lock repair, 24-hour locksmithing, car key replacement, car key programing, lock maintenance and servicing, and more.

      Frequently Asked Questions for Locksmith in San Jose, CA
      Q: What are customers of Diamond Certified locksmiths saying about companies in San Jose, CA?
      A: Verified First Lock & Security Technologies Customer, one of 333
      "I would refer them. They were punctual and did a good job." -Maggie B.
      All Survey Responses for First Lock & Security Technologies
      Q: What are some of the most popular brands that Diamond Certified locksmiths use when working with San Jose residents?
      A: Diamond Certified locksmiths use top-quality brands like Mul-T-Lock, Schlage, Ilco, ASSA ABLOY and Sargent.
      Q: What types of lock maintenance and servicing do locksmiths offer?
      A: Locksmiths typically offer a variety of master key systems, including traditional master key systems, grand master key systems, and advanced master key systems. Traditional master key systems involve a single master key which can open all locks in the system. Grand master key systems involve a master key which can open all locks in the system, and multiple sub-masters which can open a subset of locks. Advanced master key systems involve the same basic idea as the grand master key system, but with a more complex hierarchy of keys which can open different levels of locks.
      Q: Can Diamond Certified locksmiths work with Schlage products and similar items so I can get deadbolt installation in San Jose?
      A: Yes, Diamond Certified locksmiths can work with Schlage products and similar items to provide deadbolt installation in San Jose.
      Q: What did people search for when they wanted to find the best quality locksmiths in San Jose?
      A: Access Control Systems
      Lock Installation
      Key Duplication
      Master Keying
      Lock Maintenance And Servicing

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      Our San Josean's Guide to Local Quality

      San Jose is our home and we love it! Here you’ll find the best spots to revisit, the San Jose events schedule, local social media links, stories of our San Jose area unsung heroes and much more. Connect with your neighbors and share what you love about our hometown. Plus, join us as a San Jose Diamond Certified Preferred Member (always free).
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      This aerial shot of downtown San Jose includes the historic Bank of Italy building and the expansive Santa Clara Valley in the distance. Photo: Dreamframer

      View Our San Josean's Guide to Local Quality
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