First Lock & Security Technologies

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First Lock & Security Technologies
383 SURVEYS
15 CONSECUTIVE YEARS
SINCE APRIL 2011
CERT 1753

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383
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Surveyed
Customer Loyalty
Customer Satisfaction
Helpful Expertise

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First Lock & Security Technologies
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First Lock & Security Technologies

Locksmith
|
San Mateo  Santa Clara Counties
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383 SURVEYS
15 CONSECUTIVE YEARS
SINCE APRIL 2011
CERT 1753

Rated Highest in Quality & Helpful Expertise Performance Guaranteed

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Diamond Certified Researched Articles on First Lock & Security Technologies

researched article

A First Lock & Security Technologies technician works on a customer’s door lock.

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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 the Silicon Valley. Its experienced technicians are trained to install, repair, and rekey all types and brands of lock systems. The company features high-security, pushbutton, smart and storefront locks; master key systems; exit devices and door closers; and decorative door hardware.

Owner Gary Lekan, CRL has been working in the locksmith industry for 50 years. After spending time as a technician and manager at locksmith and security firms in the Bay Area, he established First Lock & Security Technologies to bring his dedication to professionalism, craftsmanship and attention to detail to all types of security projects. “We’re always striving for perfection,” says Mr. Lekan. “Our focus is on getting every aspect of every job done right. If we’re going to spend our time and effort, it will be to produce excellent results.”

First Lock & Security Technologies emphasizes the importance of customer service in every aspect of its operations. “The purpose of this business is to serve people and do whatever it takes to make sure they’re satisfied,” explains Mr. Lekan. “We give our customers what they want, but we also give them our professional guidance to make sure their projects are complete.”

Diamond Certified Researched Capabilities on First Lock & Security Technologies

Service Area

serving area
The Silicon Valley
Serving the Silicon Valley, Including Palo Alto, Los Altos, Mountain View, San Jose, Los Gatos, Saratoga, Portola Valley, Atherton and Woodside

Main Services

Locksmith

Additional Services

null

Company Info

Hours
Mon
08:00 am - 05:00 pm
Tue
08:00 am - 05:00 pm
Wed
08:00 am - 05:00 pm
Thu
08:00 am - 05:00 pm
Fri
08:00 am - 05:00 pm
Sat
Closed
Sun
Closed
Closed
Contact
First Lock & Security Technologies

Capabilities Table

Company Name
First Lock & Security Technologies
Managers
Gary Lekan, Owner
Years in Industry
50 (Manager)
# of Employees
5
License
LCO-4354, 901913
Memberships
Associated Locksmiths of America, California Locksmiths Association, Los Altos Chamber of Commerce
Founded
2007
Payment Accepted
american express,
discover,
mastercard,
visa

Key Factors

Select Photos From First Lock & Security Technologies

1 of 13Picture of A skilled hand delicately installs a brass door lock, symbolizing the intricate craftsmanship of First Lock & Security Technologies. The company's dedication to the highest quality outcomes is evident in every detail. Copyright ©2025 Diamond Certified Resource

 - First Lock & Security Technologies
A skilled hand delicately installs a brass door lock, symbolizing the intricate craftsmanship of First Lock & Security Technologies. The company's dedication to the highest quality outcomes is evident in every detail. Copyright ©2025 Diamond Certified Resource
Picture of A skilled hand delicately installs a brass door lock, symbolizing the intricate craftsmanship of First Lock & Security Technologies. The company's dedication to the highest quality outcomes is evident in every detail. Copyright ©2025 Diamond Certified Resource

 - First Lock & Security Technologies
Picture of A meticulously arranged display of keys reflects First Lock & Security Technologies' focus on quality outcomes. Each key embodies precision and reliability, hallmarks of their top-rated service. Copyright ©2025 Diamond Certified Resource

 - First Lock & Security Technologies
Picture of First Lock & Security Technologies can fit keys to all types of locks. - First Lock & Security Technologies
Picture of A skilled hand works diligently to unlock a door, embodying First Lock & Security Technologies’ commitment to quality outcomes. This moment captures their Diamond Certified expertise in action. Copyright ©2025 Diamond Certified Resource

 - First Lock & Security Technologies
Picture of Owner Gary Lekan demonstrates a display piece. - First Lock & Security Technologies
Picture of First Lock & Security Technologies is conveniently located. - First Lock & Security Technologies

Diamond Certified Expert Contributor Advice & Tips

Gary Lekan is a veteran of the locksmith industry and owner of First Lock & Security Technologies, a Diamond Certified company since 2011. He can be reached at (650) 204-4376 or by email.

Gary Lekan is a veteran of the locksmith industry and owner of First Lock & Security Technologies, a Diamond Certified company since 2011. He can be reached at (650) 204-4376 or by email.

Gary Lekan: Locked In

By James Florence, Diamond Certified Resource Reporter

LOS ALTOS – While many people enter a professional field with full intention, for some, the catalyst of a lifelong career emerges from a completely chance occurrence. When asked how he became a locksmith, Gary Lekan relates just such an account. “I broke the key off in my car’s ignition, so I took it to a local locksmith shop where a friend of mine was working. There was a long line of customers, so he handed me a couple little extraction tools and...

Read Full Article - Gary Lekan: Locked In

First Lock & Security Technologies Website and External Feeds

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First Lock & Security Technologies Ratings and Survey Responses (reviews)

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First Lock & Security Technologies
383 SURVEYS
  • 4.9
  • star image
  • star image
  • star image
  • star image
  • star image
15 CONSECUTIVE YEARS
SINCE APRIL 2011
CERT 1753

Diamond Certified Ratings Dashboard

Customer Satisfaction

Customer Loyalty

Helpful Expertise

Company Credentials

  • Liability Insurance
  • Business Practices
  • Current Complaint File
  • Workers Compensation
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First Lock & Security Technologies

Based in Los Altos, CA

4.9 avg. star score from 383 Verified Customer Phone Survey Responses

(Reviews: Scroll down to read them.)

Our surveys of only verified real customers produce the country’s most accurate ratings of local companies. First Lock & Security Technologies scored Highest in Quality and Helpful Expertise and passed the credential-based checks to earn Diamond Certified.

A Star Equivalent Score is calculated for each verified customer rating by weighting the 1–10 Quality score, the YES/NO Loyalty (intent to return) score and the YES/NO Helpful Expertise score. If Helpful Expertise wasn’t surveyed or didn’t apply, it’s simply not shown.