Last updated:

Best Home Security Companies in San Mateo, CA

Our Recommended Top 3

We did the research for you!

  • Licensing
  • User Reviews
  • Mystery Shopping Calls

Our goal is to connect people with the best local professionals. We scored San Mateo Home Security Companies on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.



3Top Picks

Learn about our selection process.


featured provider = Featured Provider

1124 Broadway Ave, Burlingame, CA 94010 Rating

Review Sources

4.0 (29)
3.5 (23)
4.0 (9)

Why choose this provider?

Tuniss Computer offers security systems for homes in the San Mateo metro. The company handles installation projects for surveillance systems that include digital video recorders and CCTV cameras. Its technicians assist homeowners in monitoring their properties through their smartphones or tablets. In addition, these crew members provide services such as system diagnostic and consulting, networking and wiring installation, and repairs. Tuniss Computer has been serving the tech needs of the community for more than 25 years.

  • CCTV Systems

50 South White Road, San Jose, CA 95127 Rating

Review Sources

4.0 (26)
4.1 (9)

Why choose this provider?

Borges Security Systems, Inc. is a family-owned and family-operated company that has been serving homes and businesses in San Mateo and neighboring areas for over 45 years. Its home security solutions include various custom packages composed of security alarm systems that can detect movement, sound, broken glass, smoke, fire, and water. The company also provides 24-hour monitoring services and a remote security control app that allows users to control their alarm panels directly from their smartphones.

  • Pro Installation
  • CCTV Systems
  • Free Consultation

346 North Ellsworth Ave, San Mateo, CA 94401 Rating

Review Sources

5.0 (136)
4.9 (18)
5.0 (8)

Why choose this provider?

Regent5, LLC, serves residents of San Mateo who seek home security solutions. These options include high-resolution video cameras that can be remotely viewed on mobile devices. The systems send out real-time alerts in real time. The footage gathered from its past projects has been used in police investigations to pin down delinquents successfully. Regent5 also offers IT services and has clients in the commercial sector. It partners with known house protection industry players, like Axis Communications and DSC.

  • Pro Installation
  • Free Consultation

Compare our Top Home Security Companies

NameExpertise RatingAddressPromotionsLearn more
Tuniss Computer
1124 Broadway Ave, Burlingame, CA 94010
Borges Security Systems, Inc.
50 South White Road, San Jose, CA 95127
Regent5, LLC
346 North Ellsworth Ave, San Mateo, CA 94401


  • Introduction

    The phrase "home security system" is a blanket term for all of the hardware and supporting software that creates a network with the purpose of protecting a person's home, possessions, and family. A home security system can include an alarm, a series of cameras, security lights, and anything else used to protect private property.

    To find the best security system for your home, you'll need to consider your preferences. Some options lean more toward easy installation and customization, while others offer comprehensive monitoring and around-the-clock support.
  • How much is a home security system?

    The total price of most home security systems includes a one-time charge for equipment and installation plus a monthly monitoring fee. The installation/equipment charge is typically around $200 but depends on the equipment you select. For monitoring, expect to pay an average of $15 to $35 per month.

  • Who invented the home security system?

    Marie Van Brittan Brown invented an early version of the modern home security system in 1966 with the help of her husband, Albert. Simple yet highly advanced for its time, Brown's system made use of peepholes, a closed-circuit camera system, a two-way microphone, and an emergency alarm.

  • How much does a home security system cost?

    The cost of a home security system depends on the size of your home and the number of features you choose. Installation costs an average of $200, while monitoring can range anywhere from $10 - $15 per month for a doorbell camera. Every option has its own spectrum of prices. It's best to decide what suits your needs and price it out from there.

  • Are home security systems worth it?

    When deciding if a home security system is worth the investment, it's important to consider everything you're getting for the cost. A safer place to live is the obvious benefit, but you may also be able to lower your homeowner's insurance, protect your valuables, and of course — peace of mind.

  • Are wireless home security systems reliable?

    Wireless security systems are only reliable if they have a wired backup option. Because of the relative inconsistency in the connection of a wireless network, a lapse in latency or even a momentary connection drop can cause problems if there isn't a wired system to fall back on.

  • Do you need a permit for a home security system?

    Many municipalities and local governments require a permit to activate a home security system. The primary reason is that many alarm systems can automatically notify police and fire response, and governments have instituted regulations to prevent false alarms. Check with your county to be sure.