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HomeAdvisor Screened & Approved

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Learn about our screening process

94% Recommended

14 Years In Business

Company Details

  • Verified Licenses


415 Pennsylvania Avenue
San Francisco, CA 94107


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Service Details

    Areas of Expertise

    • Commercial Lock
    • Residential Lock Changeouts
    View All Offerings and Cities Served

    Cost Information

    • Trip Charge May Apply
    • Credit Cards Accepted


    49 Verified Reviews
    • 5
    • 4
    • 3
    • 2
    • 1

    Highly rated for

    • Quality
    • Customer Service
    Showing 1-10 of 49 reviews Showing 0 reviews
    3.5 Anthony B. San Francisco, CA

    The locksmith was professional and knew how best to fix the hardware problem.

    5.0 Yelena K. San Francisco, CA

    Great service. The locksmith stayed for a ling time even after the original estimate to fix all the issues we poitned out.

    1.0 Barb I. Redwood City, CA

    Contractor is High pressure..He did not tell me what type of lock put in and put the wrong ones. The where substandard product installed. He caused damage to my door. He did not clean after himself and did not come with the right tools to do the work .

    4.0 Will S. Mill Valley, CA

    Prompt, knowledgeable, professional.

    Response from Company:

    Thank you for the review, I do not see any data as for serving you. Please respond.

    5.0 Janice P. San Francisco, CA

    They fixed my lock very fast,and the worker was very helpful, I would use them again


    Just thought the price was far too high

    Response from Company:

    Dear Joe, Thank you for your review, but I can not find your information in our data. Could you please send me a copy of your invoice? Many thanks, Locksmith Tech.

    5.0 Scott L. San Francisco, CA

    Dan Fink, the owner, was very professional and helpful. He was prompt and the charges were reasonable.

    5.0 Graciela S. San Francisco, CA

    Very reliable, Job well done, keep up the good work.


    Dan is everything a homeowner could ask for in a professional contractor: knowledgeable, personable, straightforward, competent. He resolved my smart lock problem quickly and effectively. His company is a general contractor so it does many types of work. When I have other building improvement needs, I will definitely be in touch with Dan and US-Service Tech.

    4.5 Kevin F. San Francisco, CA

    Dan was professional and courteous. Would definitely call on them for future projects

    Showing 1-10 of 49 results Showing 0 of 0 results
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    Seal of Approval

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    1. Verify Trade License
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    2. Verify Insurance
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