Security Systems & Services in Hayward, CA

Comprehensive list of Hayward, California based companies offering installation, maintenance and repair of home and business security systems, CCTV & burglar alarms, guard and video surveillance services.

Business Listings

It is our mission to provide our customers with quality engineered security products, competitive pricing and service that is above the standard of the industry. DDS incorporated in April of 1985 as the security product marketing and development division of Allington Industries, Inc. Allington Industries was a major manufacturer for bus, truck, security and industrial products since 1970. In 1991 Steve


We are a family-owned security company committed to making every Security System we sell a positive buying experience. We understand the importance of being comfortable with your Security System and confident in your buying decision.


Because Security Safe is the only national company to provide the three most important elements when making a purchase decision about a safe. We offer a huge selection of new and pre-owned safes at the best prices available for delivery or pickup today. Our expert staff can help you find the right safe to meet your needs. After being in business for over 30 years we understand the requirements and



Our company was founded with the belief that you achieve success by providing customers with levels of personalized service that other monitoring companies simply cannot match. Over 20 years later, we are proud to provide quality-driven, comprehensive Underwriter’s Laboratory monitoring services to hundreds of alarm dealers throughout the western United States. Each day we monitor more than 35,000


Have a Hands On CPS Cam Experience with our In-House Tech Staff in our Regional Offices Nationwide. For nearly two decades, the Construction Protective Services system of safeguarding a site has proven beneficial and cost-effective. Visit our Events page to see where we will be next! Our Trade Show Schedule and list of events can be found on this page.


Security requirements and expectations have changed over the recent years. Courtesy Patrol has stayed a step ahead of the requirements for businesses and institutions. With the growing threat of crime in our communities, it is not acceptable to subject our families, friends, employees, customers and your community to mediocre protection.


Integrating technology to security & management for you! Additional Technology Security., dba U.S. Alarm, incorporated in 1999 under the laws of California. Did you know that of the 5,000 alarm firms in California, only few of them are UL Certified?


If there is one word that could finest describe the security industry as it stands today, dynamic would be it. It rings true in so many ways. Technically, you could say that the traditional ways and principles of electronics that have been used within the security industry has not changed so much from installations three decades ago.


Home security is a rapidly expanding industry in America. What was once a luxury that only the well-to-do could afford, advances in technology have made home security systems affordable for even the most modest home owner. Everything from alarms to security cameras can be found relatively inexpensively.