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Best Home Security Companies in Rialto, CA

Our Recommended Top 3

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  • Licensing
  • User Reviews
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Our goal is to connect people with the best local professionals. We scored Rialto 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

Clairemont, CA 91711 Rating

Review Sources

4.8 (10)

Why choose this provider?

California Alarm has been conducting security system work for over 14 years, serving clients in Rialto. It installs hardwired and wireless alarm facilities without damaging walls and paint. Its crew also replaces old equipment with technology with advanced features, such as touchscreen, cellular communication, and smart device compatibility. The company offers 24/7 emergency assistance to accommodate sudden system breakdowns. Since its foundation, California Alarm has performed over 7,870 alarm and 59,032 door and window contact installations.

  • Smoke Alarm & Thermostats Installation
  • Free Consultation

18073 Granada Ave., Fontana, CA 92335 Rating

Review Sources

5.0 (1)

Why choose this provider?

Sound Ingenuity delivers home security solutions to residential and commercial property owners in Rialto and the neighboring communities. The company offers wired, wireless, analog, digital, and remote access technologies that can be installed on properties. Clients can also choose between full color or black and white surveillance security. Sound Ingenuity also provides data infrastructures, which include RAM and drive upgrades, custom CPUs, fiber optics, and CAT5E and CAT6 cabling. Audio and video components are also offered.

  • Free Consultation

Rialto, CA Rating

Review Sources

5.0 (18)

Why choose this provider?

Best Alarm has been serving residential and commercial customers in Rialto and surrounding areas for over eight years. To prevent crimes and protect properties, it performs video monitoring 24/7 by installing surveillance cameras with built-in artificial intelligence, sirens, and proprietary video analytic software that sends real-time alerts to trained guards. It uses various technologies for its home automation and security solutions, including AES encryption, cellular signaling, and Z-Wave. The business offers security packages customized to the client's requirements.

  • Pro Installation
  • Free Consultation

Compare our Top Home Security Companies

NameExpertise RatingAddressPromotionsLearn more
California Alarm
Sound Ingenuity
18073 Granada Ave., Fontana, CA 92335
Best Alarm


  • 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.