Best Security Systems in San Jose

With over 140 years in the home security industry, ADT offers 24/7 monitoring and automation services designed to keep homes and businesses connected and protected. Their technicians handle installations and upgrades for alarms and cameras, often praised for thoroughness and technical knowledge, though some customers note challenges with phone support and service response times.

Safe and Sound Security specializes in commercial security systems with over 17 years of experience in Northern and Southern California. Their team installs and integrates access control, alarm systems, and advanced CCTV solutions featuring facial recognition and license plate identification. Customers appreciate their knowledgeable, patient staff and clear communication, though a few note the… more...

Safe and Sound Security specializes in commercial security systems with over 17 years of experience in Northern and Southern California. Their team installs and integrates access control, alarm systems, and advanced CCTV solutions featuring facial recognition and license plate identification. Customers appreciate their knowledgeable, patient staff and clear communication, though a few note the installation timing can vary.

Known for its real-time alarm verification technology, Sonitrol of Silicon Valley specializes in integrated security solutions like audio verification, video confirmation, perimeter detection, and access control. Businesses often mention the team’s responsiveness and helpfulness, though some have raised concerns about contract terms.

Known for its family-owned approach and long-standing presence in the Bay Area, Borges Security Systems focuses on creating reliable alarm systems tailored to homes and businesses. The team handles installations, troubleshooting, and ongoing support, with customers appreciating their responsiveness and straightforward service. Some reviews note occasional concerns about staff behavior, but many… more...

Known for its family-owned approach and long-standing presence in the Bay Area, Borges Security Systems focuses on creating reliable alarm systems tailored to homes and businesses. The team handles installations, troubleshooting, and ongoing support, with customers appreciating their responsiveness and straightforward service. Some reviews note occasional concerns about staff behavior, but many highlight the company’s integrity and helpfulness.

Known for focusing on building trust and understanding each client’s unique needs, RFI Communications & Security Systems offers security, life safety, and technology solutions designed to keep people and property safe. Their services include installation and ongoing support, with customers appreciating the personalized approach, though some have noted occasional challenges with service… more...

Known for focusing on building trust and understanding each client’s unique needs, RFI Communications & Security Systems offers security, life safety, and technology solutions designed to keep people and property safe. Their services include installation and ongoing support, with customers appreciating the personalized approach, though some have noted occasional challenges with service responsiveness.

Keri Systems specializes in access control solutions designed for government, commercial, and residential use, offering hardware, software, and mobile apps to monitor and manage entry points remotely. The team also provides security consulting to help prevent unauthorized access and reduce costly rekeying. Customers appreciate the helpful support, though reaching the team can sometimes take time.

Escobar’s Security Plus (r) provides security and reliability for your business or home. Let us help you today! We have over 50 years' experience. Design, installation and maintenance of burglar alarm systems Installation, testing, certification, and maintenance of fire alarm systems Design and Installation of CCTV System Design, installation and maintenance of access control systems Central… more...

Escobar’s Security Plus (r) provides security and reliability for your business or home. Let us help you today! We have over 50 years' experience. Design, installation and maintenance of burglar alarm systems Installation, testing, certification, and maintenance of fire alarm systems Design and Installation of CCTV System Design, installation and maintenance of access control systems Central station UL-listed for continuous monitoring 24/7 emergency service All of our employees are fully licensed, insured and bonded

Golden Pacific Systems has been serving the San Francisco Bay Area for over 40 years. They offer custom technology solutions for home entertainment, lighting, security, computer networking and automation. GPS is well-versed in satisfying even the most demanding customers, both with existing and new homes. GPS has already wired more than 25,000 homes. GPS Showroom displays a wide range of home… more...

Golden Pacific Systems has been serving the San Francisco Bay Area for over 40 years. They offer custom technology solutions for home entertainment, lighting, security, computer networking and automation. GPS is well-versed in satisfying even the most demanding customers, both with existing and new homes. GPS has already wired more than 25,000 homes. GPS Showroom displays a wide range of home technologies. Put your faith in us to satisfy the most sophisticated homeowners, whether you are building a new home or renovating an existing one. Golden Pacific Systems has been serving the San Francisco Bay Area for over 40 years. They offer custom technology solutions for home entertainment, security and lighting. GPS is well-versed in satisfying even the most demanding customers, both with existing and new homes. GPS has already wired more than 25,000 homes. GPS Showroom displays a wide range of technology for the home. Put your faith in us to satisfy the most sophisticated homeowners, whether you are building a new home or renovating an existing one. GPS Showroom displays a wide range of technology for the home. Put your faith in us to satisfy the most sophisticated homeowners, whether you are building a new home or renovating an existing one.

First Alarm is a company that has protected businesses and homes for over 40 years. First Alarm, once a small security company in Santa Cruz County is now Northern California's premier commercial and home security provider. First Alarm is a brand that has been widely known for its reliability and safety through growth, acquisitions, and experience. First Alarm has grown to be one of the biggest… more...

First Alarm is a company that has protected businesses and homes for over 40 years. First Alarm, once a small security company in Santa Cruz County is now Northern California's premier commercial and home security provider. First Alarm is a brand that has been widely known for its reliability and safety through growth, acquisitions, and experience. First Alarm has grown to be one of the biggest security companies in America. Aptos is home to our corporate headquarters, which is among the most advanced security centres in the business. Satellite facilities are also located in San Jose and Monterey. First Alarm has a security team that includes more than 160 professionals. They protect homes, businesses, schools, government buildings, industrial complexes, and other facilities in the San Francisco Bay Area.