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CA-Contractors Lic. 319764, Locksmith LC01552, Alarm AC01120

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24 Hour Service - (800) 422-5625

San Jose and Menlo Park Locations

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  • Locksmith Services
    • Locksmith Services
    • Access Control Systems
    • Business Security Systems
      • Business Security Systems
      • CCTV System Installation
    • Home Security Systems
      • Home Security
      • Security Cameras
      • Residential Burglar Alarm
    • Emergency Services
    • Replacement Hardware
    • Safes
  • Products
  • Clients
    • Clients
  • Contact Us
  • Home
  • Why Us?
  • Locksmith Services
    • Locksmith Services
    • Access Control Systems
    • Business Security Systems
      • Business Security Systems
      • CCTV System Installation
    • Home Security Systems
      • Home Security
      • Security Cameras
      • Residential Burglar Alarm
    • Emergency Services
    • Replacement Hardware
    • Safes
  • Products
  • Clients
    • Clients
  • Contact Us
  • Request A
    Free Quote &
    From Our Experienced Technicians
    Site survey
  • Advanced
    Electronic
    Systems
    & Access Control
  • Feel Safe
    In Your Home
    Or Hidden Fees
    With No Contracts
  • State-Of-The-Art
    Surveillance
    For Your Home Or Business
    Systems
Click to Call Now

Commercial & Residential Locksmith Service and Security System Installation

Protecting San Jose and Menlo Park since 1957

For over 60 years, A-A Lock and Alarm has provided families and businesses in greater San Jose peace of mind through comprehensive security systems and high-tech safety measures. With locations in downtown San Jose and Menlo Park, we deliver the very best in alarm system installation, emergency locksmith services, keyless access systems, video surveillance monitoring and more. Don’t trust your safety to any old security company; leave it to the team that has been surpassing other security companies for over six decades.

Call today to learn more about our products and services. We can lower your homeowners’/renters’ insurance premiums; ask us how!

As leaders in our industry, we will always deliver the very best in alarm system installation, emergency locksmith services, keyless access systems and so much more to ensure that you and your family remain safe and secure in your home. Don’t trust your safety to any old security company; leave it to the team that has been surpassing other security companies for over six decades and counting. Call today to learn more about our products and services.

We can lower your homeowners’/renters’ insurance premiums; ask us how today!

Unparalleled Standard of Excellence Since 1957

Home Security

For over 60 years, we’ve provided homeowners with:
  • Home Security System Installation
  • Burglar Alarm Systems
  • Home Security Cameras
  • Home Security Monitoring

Business Security

Protect your business by installing:
  • Access Control Systems
  • Commercial Burglar Alarm Systems
  • Keyless Entry
  • Business Security Monitoring

Locksmith Services

We are here 24/7 to help you with:
  • Emergency Lockouts
  • Car Lockouts
  • Lock Replacement
  • Key Duplication

Yesterday, our 16 month old locked me out of our house (while he was still inside). Frantic, I called A-A Lock and they had a locksmith at our door within ten minutes! The locksmith saved the day and quickly opened the door. The locksmith made us two extra keys while he was at our house. While the locksmith was out, he cut a key for my Toyota truck that I just so happen to need as well.

A-A Lock was super quick, super professional, and incredibly reasonably priced. Their work was top notch and my new truck key works just as well as my factory key

– Phillip H. via Yelp

This place is great, quick response, knowledgeable service staff, good pricing. I use them for all of our properties at my last three jobs.

– Roger W. via Yelp

I was treated with respect. My security needs were met with extreme professionalism ~ Thank you A-A Lock & Alarm.

– Jill O. via Facebook

Testimonials

FREE CONSULTATION

Dedicated Employees
25-Vehicle Fleet
No Sub-Contractors
Precise Record Keeping
24-Hour Service
2 Convenient Locations

The technician does the survey,
not a sales person

What Can We Do For You

Our Residential & Commercial Security Services

  • Keyless Access
  • Keyless Entry
  • Card Access Systems
  • Access Control Systems
  • Biometric Access Control
  • Security Control Systems
  • Video Verification
  • Surveillance Cameras
  • CCTV Systems (Closed Circuit Television)
  • Burglar Alarm Systems
  • Security Alarm System Monitoring
  • And More!

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Menlo Park Shop

1251 El Camino Real
Menlo Park, CA 94025
View Map

Store Hours:
M-F 8am to 5pm,
Sat. 10am to 3pm

San Jose Shop

1245 The Alameda
San Jose, CA 95126
View Map

Store Hours:
M-F 8am to 5pm

800-422-5625

24 Hours a Day, 7 Days a Week
Request a Quote

800-422-5625

24 Hours a Day, 7 Days a Week
Request a Quote
Menlo Park Shop

1251 El Camino Real
Menlo Park, CA 94025
View Map

Store Hours:
M-F 8am to 5pm,
Sat. 10am to 3pm

San Jose Shop

1245 The Alameda
San Jose, CA 95126
View Map

Store Hours:
M-F 8am to 5pm

Follow Us