Last updated:

Best Home Security Companies in Sunnyvale, CA

Our Recommended Top 6

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 Sunnyvale 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.



6Top Picks

Learn about our selection process.


featured provider = Featured Provider

997 Leigh Avenue, San Jose, CA 95128 Rating

Review Sources

4.5 (10)
3.9 (10)

Why choose this provider?

MP Security Cameras, based in San Jose, offers end-to-end security solutions for both residential and commercial clients throughout the Sunnyvale area. It provides consultation, design, full engineering, and installation services for analog and IP security cameras, intercoms and telephone entry systems, access control systems, automated pedestrian door operators, and outdoor security cameras. The company is backed by more than 15 years of experience in handling various security systems, from old analog security to the latest in surveillance technologies.

4900 Hopyard Rd. Suite 100, Pleasanton, CA 94588 Rating

Review Sources

5.0 (6)

Why choose this provider?

Pro-Techs Security conducts installations and maintenance of security systems for customers in Sunnyvale. Through personalized assessments, its experts work with homeowners and business establishments alike in customizing a security plan that fits their needs best. From HD IP video surveillance to access controls to monitored alarm systems, the company's products are tailored to address various concerns a client may have. It brings over 28 years of experience in law enforcement in catering to clients across the Bay Area.

346 Rheem Blvd. #202, Moraga, CA 94556 Rating

Review Sources

5.0 (9)

Why choose this provider?

Global Security Systems provides varied services to customers residing in Sunnyvale. The enterprise provides homes and businesses with video surveillance equipment, inclusive of both simple analog and advanced IP systems. It also gives its consumers a remote monitoring app. The software lets them view live and recorded surveillance footage, in addition to arming and disarming alarm systems. Global Security Systems has been operating since 1989. Past clients include government agencies such as the USDA Federal Department of Agriculture.

​​P.O. Box 1809, Mill Valley, CA 94942 Rating

Review Sources

4.5 (17)
4.2 (5)

Why choose this provider?

Redwood Security Systems, Inc., helps protect homes and businesses in Sunnyvale from burglaries and fires. Founded in 1977, it designs, installs, and maintains wireless and wired security systems. It offers door and window sensors, glass break and motion detectors, and personal panic buttons, as well as heat, smoke, and carbon monoxide indicators. Pet-friendly options are available. It also renders 24-hour technical and emergency support through the Underwriter's Laboratories. Redwood Security Systems is a NICET-accredited and CAGBN-certified green company. It is also a member of the National Burglar and Fire Alarm Association.

Sunnyvale, CA Rating

Review Sources

4.0 (13)

Why choose this provider?

Wire Right has been serving residents in Sunnyvale and the surrounding areas since 2006. It helps design, install, and repair security cameras, home theater systems, home automation, and internet connections. It offers a wide range of surveillance systems such as smart doorbell cameras and alarms. The surveillance cameras include 4k resolution to better record images and clearly capture the license plates of passing vehicles. The company is an authorized dealer of top brands such as Sonos, Onkyo, and Nest.

529 Forman Dr, Campbell, CA 95008 Rating

Why choose this provider?

The Alarm Company is a provider of alarm and security solutions to residences and commercial establishments in Sunnyvale. It offers all-in-one security systems including mobile access and smart sensors with a control system. For clients who want comprehensive security protocol, the company's technicians assist with integrating surveillance cameras, security cameras, IP camera systems, and digital video recorders into one system. The Alarm Company is a member of the National Burglar and Fire Alarm Association.

Compare our Top Home Security Companies

NameExpertise RatingAddressPromotionsLearn more
MP Security Cameras
997 Leigh Avenue, San Jose, CA 95128
Pro-Techs Security
4900 Hopyard Rd. Suite 100, Pleasanton, CA 94588
Global Security Systems
346 Rheem Blvd. #202, Moraga, CA 94556
Redwood Security Systems, Inc.
​​P.O. Box 1809, Mill Valley, CA 94942
Wire Right
The Alarm Company
529 Forman Dr, Campbell, CA 95008


  • 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.

Other top picks in your area