The Best Security Systems in Pasadena, CA

From the most innovative to the best video monitoring, we tried, tested, and ranked the top home security systems for every home.
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ADT Home Security System
ADT Home Security System
ADT SecureScore™: 9.2 / 10 Home Security

ADT Security Services is a well-respected name in the home security market throughout the US and Canada. It’s also the largest provider in these areas. Each ADT security system is professionally installed by ADT or by an independent dealer like ADT Authorized Premier Provider, Protect Your Home. Each system carries a 6-month money-back guarantee. Customers can bring their own equipment or lease equipment from ADT for home security as well as medical response, disaster protection, and home automation.

ADT Security Services is a well-respected name in the home security market throughout the US and Canada. It’s also the largest provider in these areas. Each ADT security system is professionally installed by ADT or by an independent dealer like ADT Authorized Premier Provider, Protect Your Home. Each system carries a 6-month money-back guarantee. Customers can bring their own equipment or lease equipment from ADT for home security as well as medical response, disaster protection, and home automation.

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SimpliSafe Package
SimpliSafe Package
SimpliSafe SecureScore™: 9.2 / 10 Home Security

SimpliSafe is a low-cost, DIY home security system with innovative professional monitoring features. Their monitoring plans start at $19.99 per month and now allow for monitoring agents to see and speak to intruders, potentially deterring crime and speeding up police response.

SimpliSafe is a low-cost, DIY home security system with innovative professional monitoring features. Their monitoring plans start at $19.99 per month and now allow for monitoring agents to see and speak to intruders, potentially deterring crime and speeding up police response.

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Vivint Packages
Vivint Packages
Vivint SecureScore™: 9.1 / 10 Home Security

Vivint is best known for its well-designed equipment and easy-to-integrate home automation. Even its most basic equipment package includes professional installation, the Vivint app, and plenty of sensors. Vivint also stands out for using cellular-based systems, catering to both homes and businesses, and making contract exceptions for military families.

Vivint is best known for its well-designed equipment and easy-to-integrate home automation. Even its most basic equipment package includes professional installation, the Vivint app, and plenty of sensors. Vivint also stands out for using cellular-based systems, catering to both homes and businesses, and making contract exceptions for military families.

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Showing of 216 Home Security companies in Pasadena
Three Factor Security Cameras Installation Pasadena
87 N Raymond Ave, Pasadena, CA 91103
SecureScore™: 10.0 / 10
Three Factor Security specializes in the design, installation, and maintenance of security camera systems for both homes and businesses in the Glendale/Pasadena area. Three Factor Security specializes in the design, installation, and maintenance of security camera systems for both homes and businesses in the Glendale/Pasadena area. more show less
Security Cameras
WyreDreams
2275 Huntington Dr Unit 888, San Marino, CA 91108
SecureScore™: 9.6 / 10
WyreDreams offers professional home security system and camera installation, smart home automation, and AV integration services for residential and business clients. WyreDreams offers professional home security system and camera installation, smart home automation, and AV integration services for residential and business clients. more show less
Home Automation
Optimum Surveillance
4535 Huntington Dr N, Los Angeles, CA 90032
SecureScore™: 10.0 / 10
Optimum Surveillance provides industry-leading commercial and residential surveillance systems, including camera installations and video distribution in Los Angeles, CA. Optimum Surveillance provides industry-leading commercial and residential surveillance systems, including camera installations and video distribution in Los Angeles, CA.
Home Security Alarm Installation Alarm Systems Security Cameras Home Automation Monitoring Burglar Alarms
SmarterHome.ai - Compare Local Internet Deals
304 S Adams St, Glendale, CA 91205
SecureScore™: 10.0 / 10
SmarterHome.ai connects customers with top internet, TV, mobile, and home security service providers, facilitating seamless solutions for connectivity and safety in Glendale and beyond. SmarterHome.ai connects customers with top internet, TV, mobile, and home security service providers, facilitating seamless solutions for connectivity and safety in Glendale and beyond. more show less
Smart Home
Post Alarm Systems
47 E St Joseph St, Arcadia, CA 91006
SecureScore™: 8.2 / 10
Post Alarm Systems provides customized home and business security solutions in Southern California, including alarm monitoring, installation, and rapid patrol response for residential and commercial clients. Post Alarm Systems provides customized home and business security solutions in Southern California, including alarm monitoring, installation, and rapid patrol response for residential and commercial clients. more show less
Home Security Alarm Systems Burglar Alarms
SmarterHome.ai - Compare Local Internet Deals
1236 S Glendale Ave # E, Glendale, CA 91205
SecureScore™: 10.0 / 10
SmarterHome.ai is an aggregator and authorized reseller for home internet, TV, mobile, smart home features, and home security services, connecting customers to offers from multiple providers. SmarterHome.ai is an aggregator and authorized reseller for home internet, TV, mobile, smart home features, and home security services, connecting customers to offers from multiple providers. more show less
Smart Home
Securitech Security Services, Co
2733 N San Fernando Rd, Los Angeles, CA 90065
SecureScore™: 7.4 / 10
Securitech Security Services provides residential and commercial unarmed security guard and patrol services in Los Angeles. Securitech Security Services provides residential and commercial unarmed security guard and patrol services in Los Angeles.
Commercial Residential
Everon
2705 Media Center Dr, Los Angeles, CA 90065
SecureScore™: 9.8 / 10
Everon is a leading national provider of advanced security, fire, and life safety services for enterprise-scale customers, including monitoring and integrated security solutions. Everon is a leading national provider of advanced security, fire, and life safety services for enterprise-scale customers, including monitoring and integrated security solutions. more show less
Alarm Systems Burglar Alarms Monitoring
Armet Alarm & Electronic Inc
424 W Colorado St # 200A, Glendale, CA 91204
SecureScore™: 10.0 / 10
Armet Alarm & Electronic Inc offers state-of-the-art home and business security solutions including alarms, CCTV, and 24/7 monitoring. Armet Alarm & Electronic Inc offers state-of-the-art home and business security solutions including alarms, CCTV, and 24/7 monitoring.
Alarm Systems Monitoring
Armguard Alarm Systems
1099 N Pacific Ave, Glendale, CA 91222
SecureScore™: 2.0 / 10
Armguard Alarm Systems offers comprehensive security solutions including alarm systems, installation, monitoring, home automation, smart locks, and pet-friendly options for both residential and commercial clients in Los Angeles, CA. Armguard Alarm Systems offers comprehensive security solutions including alarm systems, installation, monitoring, home automation, smart locks, and pet-friendly options for both residential and commercial clients in Los Angeles, CA. more show less
Smart Home Burglar Alarms
SmarterHome.ai - Compare Local Internet Deals
751 S Atlantic Blvd, Monterey Park, CA 91754
SecureScore™: 10.0 / 10
SmarterHome.ai helps Monterey Park residents find the best home internet, TV, mobile, and security services, including smart home security systems. SmarterHome.ai helps Monterey Park residents find the best home internet, TV, mobile, and security services, including smart home security systems. more show less
Smart Home
D&S Security
2550 Corporate Pl c107, Monterey Park, CA 91754
SecureScore™: 4.0 / 10
D&S Security is a home and business security provider offering alarm systems, surveillance cameras, fire/life safety systems, and real-time monitoring for Monterey Park, CA, and surrounding areas. D&S Security is a home and business security provider offering alarm systems, surveillance cameras, fire/life safety systems, and real-time monitoring for Monterey Park, CA, and surrounding areas. more show less
Home Security Alarm Systems Burglar Alarms Monitoring
USA Alarm Systems Inc
138 E Chestnut Ave, Monrovia, CA 91016
SecureScore™: 9.8 / 10
USA Alarm Systems Inc. is a full-service electronic security and fire alarm company offering professional alarm systems, home automation, and property monitoring for residences, businesses, schools, and universities in Southern California since 1979. USA Alarm Systems Inc. is a full-service electronic security and fire alarm company offering professional alarm systems, home automation, and property monitoring for residences, businesses, schools, and universities in Southern California since 1979. more show less
Home Security Alarm Systems Monitoring
Bay Alarm Company
1728 Standard Ave, Glendale, CA 91201
SecureScore™: 7.2 / 10
Bay Alarm provides a wide range of security solutions including customized home and business alarms, fire monitoring, video surveillance, professionally installed systems, and 24/7 monitoring. Bay Alarm provides a wide range of security solutions including customized home and business alarms, fire monitoring, video surveillance, professionally installed systems, and 24/7 monitoring. more show less
Home Security Alarm Systems Burglar Alarms Monitoring
POWER CCTV
445 S Atlantic Blvd, East Los Angeles, CA 90022
SecureScore™: 9.6 / 10
Power CCTV provides security cameras, professional installation, Wi-Fi, and video door intercom solutions for homes and businesses in Southern California. Power CCTV provides security cameras, professional installation, Wi-Fi, and video door intercom solutions for homes and businesses in Southern California.
Alarm Installation Security Cameras Home Security
Protect Burbank- Security Camera, Phone System, IT Support & Service California
922 1/2, 922 S San Fernando Blvd, Burbank, CA 91502
SecureScore™: 10.0 / 10
Protect Burbank provides security camera, cabling, access control, digital signage, and IT support services for home and business in Burbank, California. Protect Burbank provides security camera, cabling, access control, digital signage, and IT support services for home and business in Burbank, California. more show less
Security Cameras
Sean CCTV installation
4407 Camero Ave, Los Angeles, CA 90027
SecureScore™: 10.0 / 10
Provides professional CCTV security camera installation and repair, access control, video intercoms, and off-site monitoring for homes and businesses in Los Angeles. Provides professional CCTV security camera installation and repair, access control, video intercoms, and off-site monitoring for homes and businesses in Los Angeles. more show less
Alarm Installation Security Cameras
United Alarms
1508 W Temple St, Los Angeles, CA 90026
SecureScore™: 10.0 / 10
United Alarm Systems, Inc. offers personalized security systems and 24-hour monitoring for both commercial and residential customers, with a focus on custom solutions and the latest technology. United Alarm Systems, Inc. offers personalized security systems and 24-hour monitoring for both commercial and residential customers, with a focus on custom solutions and the latest technology. more show less
Home Security Alarm Systems Burglar Alarms Monitoring
1st Response Alarms
106 1/2 Judge John Aiso St #759, Los Angeles, CA 90053
SecureScore™: 10.0 / 10
1st Response Alarms is a security company in Los Angeles, specializing in alarm system installation and monitoring services. 1st Response Alarms is a security company in Los Angeles, specializing in alarm system installation and monitoring services.
Alarm Installation Monitoring
SmarterHome.ai - Compare Local Internet Deals
4725 Whittier Blvd, East Los Angeles, CA 90022
SecureScore™: 10.0 / 10
SmarterHome.ai helps East Los Angeles residents compare and select top internet and home security services, providing personalized support and access to bundled smart home and security solutions. SmarterHome.ai helps East Los Angeles residents compare and select top internet and home security services, providing personalized support and access to bundled smart home and security solutions. more show less
Smart Home
Espinoza Installations
2419 Whittier Blvd, Los Angeles, CA 90023
SecureScore™: 9.4 / 10
Espinoza Installations offers installation, repair, and IT support for security cameras, network services, and a wide range of residential and business technology solutions in Los Angeles. Espinoza Installations offers installation, repair, and IT support for security cameras, network services, and a wide range of residential and business technology solutions in Los Angeles. more show less
Alarm Installation Alarm Systems Security Cameras Home Security
Los Angeles Professional Security, Alarm & Video Monitoring
255 S Grand Ave, Los Angeles, CA 90012
SecureScore™: 6.4 / 10
Los Angeles Professional Security, Alarm & Video Monitoring provides 24/7 protection via alarm and video monitoring, patrols, home automation, and emergency response for residences and businesses. Los Angeles Professional Security, Alarm & Video Monitoring provides 24/7 protection via alarm and video monitoring, patrols, home automation, and emergency response for residences and businesses. more show less
Alarm Systems Home Security Alarm Installation Burglar Alarms Monitoring Commercial Security Cameras
Safe and Sound Security
445 S Figueroa St suite 3100, Los Angeles, CA 90071
SecureScore™: 10.0 / 10
Safe and Sound Security is a commercial security system installer specializing in security cameras, access control, and alarm systems for businesses, with a focus on local surveillance, alarm installation, and advanced business solutions. Safe and Sound Security is a commercial security system installer specializing in security cameras, access control, and alarm systems for businesses, with a focus on local surveillance, alarm installation, and advanced business solutions. more show less
Home Security Alarm Installation Smart Home Alarm Systems Security Cameras Burglar Alarms Monitoring Commercial
First Digital Surveillance
306 Loma Dr, Los Angeles, CA 90017
SecureScore™: 10.0 / 10
First Digital Surveillance provides CCTV security camera installation, access control, video surveillance, and remote monitoring for homes and businesses in Los Angeles and surrounding areas. First Digital Surveillance provides CCTV security camera installation, access control, video surveillance, and remote monitoring for homes and businesses in Los Angeles and surrounding areas. more show less
Alarm Installation Alarm Systems Security Cameras Home Security Monitoring Burglar Alarms
United Security Services - Armed/Unarmed Security Guard Services Los Angeles
515 Flower St Suite 1900, Los Angeles, CA 90071
SecureScore™: 9.2 / 10
United Security Services provides integrated armed and unarmed security guard services for commercial, residential, and business clients, leveraging trained personnel and technology for professional security. United Security Services provides integrated armed and unarmed security guard services for commercial, residential, and business clients, leveraging trained personnel and technology for professional security. more show less
Residential Commercial Burglar Alarms

Home Security Companies Near Pasadena

Find home security companies in and near Pasadena
SecureScore™: / 10
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How SecureScore™ Works

When you read one of our SafeHome.org reviews, you'll see something called a SecureScore™. What is a SecureScore™? Simply put, it's our measure of how well a product or service held up to our rigorous review process.

Each SecureScore™ is pegged to our simple and standard scale of zero to 10, so that you can quickly and easily compare products and services. The scale is simple, but the numbers are precise: each SecureScore™ is measured out to one decimal point, and a product or service's overall SecureScore™ is determined by the individual scores we assigned to categories like customer service, value, and ease of use. Our scoring system aims to distill every concrete detail and factor in the arbitrary aspects like a company's business ethics, history, sustainability etc. You'll find this in one at-a-glance score.

SecureScore™

Why You Can Trust SecureScore™

Lots of reviews use numbers or other grades to summarize their findings. We gave our scoring system a name because it's so central to what we're all about here at SafeHome.org. With SecureScore™, we drill down to individual categories and are as specific and objective as possible in our scoring. But SecureScore™ also gives us a straightforward and simple final score that helps you make comparisons and find the right security solutions for you and your family.

Most importantly, our SecureScore™ ratings are ones that we can stand behind. Every one of them is the result of one of our reviews, and every one of our reviews is the product of our expertise, hands-on testing, and careful research.

Our expert researchers and writers build our reviews methodically, which allows us to assign specific scores to each category and calculate our final SecureScore™.

In other words, each SecureScore™ you see is a precise result generated by our extensive and objective review process. We know our readers may not have time or the resources to build a lifetime of security expertise and then try each product or service themselves — so we took our own expertise and research and turned it into an at-a-glance metric that you can trust.

SecureScore™