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Why All City Security

Business Security and Alarm Systems

AllCity Security has provided business security, alarm systems, fire and surveillance systems to thousands of businesses and homes throughout Southern California over the last 38 years. Our team of specialists is always at your service, ready to assist you 24 hours, seven days a week. We take the time that is necessary to customize a system that fits your needs in protecting your loved ones, your business and your assets. AllCity Security is proud of its reputation in providing peace of mind to all of our customers.

AllCity Security is committed to offering you the best in security product services and technology. Our philosophy is simple — we don't take shortcuts. We bring you the best. Our support team is always at your service. With AllCity Security, you're not a number. You are a customer. We realize that the strength of our business can only be measured by our clients' satisfaction on every job we perform. Our clients are our priority and that is something that you can depend on. Read testimonials about us.
Service Areas

AllCity Security is located in Orange County, California. We cover areas of Orange County, Los Angeles, Long Beach, Santa Ana, and Anaheim. Please don't hesitate to contact us for more information.
-C-10 electrical license, Lic. No. 982815
Proudly serving Southern California for more than 30 years