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Best Home Security Companies in Downey

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11455 Paramount Blvd Suite H, Downey, CA 90241
Downey, CA 90241

HM Security is a security equipment and services provider serving Downey. It is also an authorized dealer of alarm systems company ADT. For more than 10 years, it has provided a range of products including command panel, door locks, motion detectors, security cameras and video surveillance, and video doorbells. In addition, its ADT devices can be integrated, accessed, and controlled remotely via its mobile application. It also offers services including 24/7 monitoring, installation, and repair.

11455 Paramount Blvd Suite H, Downey, CA 90241
Downey, CA 90241

Website(562) 923-3535

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We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.

Online Profiles:

2 (Better)

Average Review Score:

4.7 / 5 ( Best)

Total Reviews:

252 (Best)

Score Consistency:

Consistent (Best)

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.

Responsiveness: A+

Friendliness: A+

Helpfulness: A+

Detail: A+

8416 Fontana St, Downey, CA 90241
Downey, CA 90241

Serving clients in Downey, Mazon DVS is a family-owned business providing video security solutions. Operating since 2003, the company offers CCTV and security camera systems, as well as hazard-free network cabling and phone systems. It installs and upgrades digital video security systems for residential and commercial clients in its service areas. Mazon DVS offers high-definition CCTV security cameras with 720p and 1080p video resolutions, providing clients with updated technology that can record security videos in clear detail.

8416 Fontana St, Downey, CA 90241
Downey, CA 90241

Website(562) 254-1638

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We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.

Online Profiles:

2 (Better)

Average Review Score:

5 / 5 ( Best)

Total Reviews:

9 (Good)

Score Consistency:

Consistent (Best)

9519 Telegraph Rd # C, Pico Rivera, CA 90660
Pico Rivera, CA 90660

Founded in 1998, Millennium Alarm Systems offers property security services to home and business owners of Downey. The company offers security systems, including burglary detection, fire protection, and medical alert, to residential clients. It also provides customized security solutions, like asset protection, open/close supervision, and duress code, to commercial clients. Millennium Alarm Systems has installed over 130,000 security systems since its establishment. The company was awarded the highest overall customer satisfaction score in 2013 by the ADT.

9519 Telegraph Rd # C, Pico Rivera, CA 90660
Pico Rivera, CA 90660

Website(661) 478-5574

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We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.

Online Profiles:

3 (Best)

Average Review Score:

4.3 / 5 ( Best)

Total Reviews:

134 (Best)

Score Consistency:

Variable (Good)

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.

Responsiveness: A+

Friendliness: A+

Helpfulness: A+

Detail: A+

Downey, CADowney, CA

Modern Technology is a company that offers security system services for residential and commercial properties in the Downey metro. Its team of technicians helps with the installation of different types of night vision security cameras, including eyeball, bullet, hidden, and dome cameras. It also specializes in magnet locks, alarms, buzzer doors, and display lighting. With nine years of being in business, Modern Technology works with systems from established manufacturers such as Lorex, Nightowl, Samsung, and Swan.

Downey, CADowney, CA

Website(562) 341-6191

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We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.

Online Profiles:

2 (Better)

Average Review Score:

4.5 / 5 ( Best)

Total Reviews:

34 (Best)

Score Consistency:

Consistent (Best)

14761 Franklin Ave, Suite A, Tustin, CA 92780
Tustin, CA 92780
Instagram
  • Intercom System Installation
  • Smart Home Installation
  • CCTV Systems

National Security Systems is a Tustin-based company that serves clients in Downey. It sets up a wide range of security products for homes and businesses, including fire alarms and surveillance cameras. The company installs various types of intercom systems, including phone-based devices. It has experience servicing products from brands like Bosch, Ademco, Interlogix, and Resideo. The company also guides industrial clients on the process of setting up unified mass notification platforms. National Security Systems has been operating for over 20 years.

14761 Franklin Ave, Suite A, Tustin, CA 92780
Tustin, CA 92780

InstagramWebsite(800) 457-1999

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We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.

Online Profiles:

2 (Better)

Average Review Score:

4 / 5 ( Best)

Total Reviews:

7 (Good)

Score Consistency:

Consistent (Best)

10431 Los Alamitos Blvd, Los Alamitos, CA 90720
Los Alamitos, CA 90720

Palos Verdes Security serves both commercial and residential clients throughout the Downey metro. In business for more than 35 years, the company offers customized electronic home security products and services that provide comprehensive protection and security against intrusion, fire, medical emergencies, and home invasions. Its interactive services, powered by Alarm.com, allows clients to manage their systems and receive information using a smartphone, computer, or tablet. Additionally, the company maintains monitoring centers where trained professionals respond to emergencies 24/7. Palos Verdes Security's CEO currently serves as vice president of the California Alarm Association.

10431 Los Alamitos Blvd, Los Alamitos, CA 90720
Los Alamitos, CA 90720

Website(310) 521-8537

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We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.

Online Profiles:

2 (Better)

Average Review Score:

4.3 / 5 ( Best)

Total Reviews:

12 (Better)

Score Consistency:

Consistent (Best)

1132 Huntington Drive Suite #145, Duarte, CA 91010
Duarte, CA 91010

Rutherford Systems serves clients in Downey and the nearby areas. The company installs home security systems that enable customers to keep an eye on their homes and stay alert for impending emergencies. Its range of security services includes alarm systems, video surveillance, and home automation. Rutherford Systems also offers home theater and A/V services for clients who want to upgrade their property. The company's technicians are ready to address security system concerns 24/7.

1132 Huntington Drive Suite #145, Duarte, CA 91010
Duarte, CA 91010

Website(855) 788-4797

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We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.

Online Profiles:

2 (Better)

Average Review Score:

5 / 5 ( Best)

Total Reviews:

57 (Best)

Score Consistency:

Consistent (Best)

11601 Wilshire Blvd, Suite 500, Los Angeles, CA 90025
Los Angeles, CA 90025

Security One installs and monitors security equipment systems for residents and businesses in Downey. Its technicians set up systems that include surveillance cameras, wireless control panels, glass break sensors, smoke and heat detectors, keychain remote, and panic pendant. Security One customizes equipment, offering four packages of alarm systems to suit clients' preferences. A package plan covers most basic security needs, and there is an option for remotely accessing the smart home accessories.

11601 Wilshire Blvd, Suite 500, Los Angeles, CA 90025
Los Angeles, CA 90025

Website(310) 575-1826

Show Number

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.

Online Profiles:

1 (Good)

Average Review Score:

4.7 / 5 ( Best)

Total Reviews:

1720 (Best)

Score Consistency:

Consistent (Best)

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.

Responsiveness: A+

Friendliness: A+

Helpfulness: A+

Detail: A+

9102 Firestone Blvd., Downey, CA 90241
Downey, CA 90241
  • Pro Installation
  • CCTV Systems

TCI Engineered Systems provides home security solutions for clients throughout Downey and the surrounding cities. It offers residential surveillance systems that feature 4k ultra HD security, facial recognition, stranger detection, license plate capture, and AI perimeter protection. It also offers security solutions for businesses, providing systems with advanced perimeter protection and active deterrent sirens and strobe lights. The company's security systems enable clients to view and access their cameras from any television in their homes.

9102 Firestone Blvd., Downey, CA 90241
Downey, CA 90241

Website(562) 644-9339

Show Number

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.

Online Profiles:

3 (Best)

Average Review Score:

5 / 5 ( Best)

Total Reviews:

103 (Best)

Score Consistency:

Consistent (Best)

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.

Responsiveness: A+

Friendliness: A+

Helpfulness: A+

Detail: A+

Los Angeles, CALos Angeles, CA

Zions Security Alarms has been providing security systems for homes and businesses in Downey for over 17 years. Its home security systems include wireless door sensors, motion detectors, surveillance cameras, and access control systems. It also offers wired and wireless solutions, biometrics, and identity management. It uses ADT monitoring systems and security devices that are accessible through a smartphone, tablet, or key fob. The company is an ADT-authorized dealer and a member of the Electronic Security Association.

Los Angeles, CALos Angeles, CA

Website(323) 482-1969

Show Number

We scour the internet for reviews from well-known resources. Each provider is evaluated based on the quality and quantity of their reviews, their presence on multiple review sites, and their average minimum rating.

Online Profiles:

2 (Better)

Average Review Score:

4.8 / 5 ( Best)

Total Reviews:

60 (Best)

Score Consistency:

Consistent (Best)

We hire mystery shoppers to call our providers anonymously and evaluate them. Providers who respond quickly, answer questions thoroughly, and communicate politely score higher.

Responsiveness: A+

Friendliness: A+

Helpfulness: A+

Detail: A+

Frequently Asked Questions:

Q: What home security systems integrate with smart home software?
A: Some of the top-rated smart home security systems include Vivint and ADT Command. These systems integrate seamlessly with other smart devices in your home, including Google Nest temperature controls and Alexa-enabled technology. This enables you to control more than just your home security system from a device or console.
Q: How do I prewire a house for a home security system?
A: Prewiring makes it easier to set up a security system for easy installation of alarm system keypads, window and door sensors, and other in-home security hardware. However, many homes are prewired during the construction phase, so if yours isn't, consult with an electrician or general contractor.
Q: Does having a security system lower home insurance?
A: Most insurance providers do provide discounts to customers with a working home security system installed. Customers can expect to pay around 15% to 20% lower premiums when their home security system meets predetermined standards set by their insurer.

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