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Modern Lock & Security

Founded 1948 • With Angi since April 2007


(49) Verified Reviews


Serving San Jose and Silicon Valley for all your locksmith Needs locksmith service for San Jose and Silicon Valley. Modern Lock & Security has been providing the same quality service since 1948. Modern Lock & Security is your friendly neighborhood locksmith. Locally owned and family operated to provide you with the best quality service. Today we offer a mobile service as well as a full service shop. call for an on time appointment or come by the shop today. Accepts payments: cash, check, all major credit cards. Normal service hours Mon-Sat 8:00 AM-6:00 PM. Limited after hours service Mon-Sat 6:00 PM- 11:00 PM. Shop hours Tues-Sat 11:00 PM-5:30 PM (Sunday & Monday by appt only. Additional phone number - (408) 984-0372. Locally owned and family operated....

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Verified Reviews

A few reviews for this pro...


Darrin fixed an increasingly problematic front door mortise lock. Works swell now; it was a toughie. He also fixed two other outside door locks that had been iffy. Prior repairman who had installed the locks and doors didn't do a great job. Now we have working and locking doors. Spiffy. I thought the price was very reasonable. He was professional and knowledgeable. Will hire him again for any lock...

Description of Work
Repair three locks in house

Category locksmith,doors

Service Provider Response

Thank you I enjoy fixing problems


He was on time (actually a little early), efficient, quick, pleasant. Good experience. Would use again.

Description of Work
Replace lock and provide a set of keys for mailbox

Category locksmith



Darrin help us re-key door locks two weeks ago and he did an excellent job! I would not hesitate to recommend him to anyone.

Description of Work
Rekey locks

Category locksmith

Service Provider Response

Thank you


We have a non standard, extra thick door. He was able to make necessary adjustments where we weren’t able to do so. He was on time and performed the work in a short time.

Description of Work
Replacing a deadbolt on front door

Category locksmith



Generally well. The locksmith arrived in an unmarked van, so I didn't know it was him until he parked in front of my house. It was obvious I wasn't a locksmith because I made several misinterpretations he had to correct.

Description of Work
install a deadbolt on front house door

Category locksmith,doors

Service Provider Response

Thanks [Member Name Removed]

    Services Offered

    Re-keying, opening and master keying locks, auto lock outs, deadbolts, electronic locks, ADA hardware, exit alarms, closed circuit TV (camera) systems, access control systems installation, high security auto keys cut, programmed & auto remotes.

    Services Not Offered

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    General Information
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    Payment Options
    Visa, MasterCard, American Express, Discover, Check
    Emergency Service