Security Systems & Services in Temecula, CA

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

Business Listings

To comply with our commitment to customer support, we also guarantee all around support. Our services are up for grabs 24/7. We donít take breaks and we donít take vacations. If you have a lock problem or if you need key replacements at any time of the day, at any day of the week, you can grab your phone, contact Activity Locksmith and get the help you need immediately.


At Temecula Valley Public Safety we specialize in delivering the finest in security solutions to our customers. We are a supplier of individual, corporate, special event, and domestic security services for the areas of Riverside, San Diego, and San Bernardino Counties.


SMS Security offers well trained and equipped Security Officers to protect you and your business. Our mission is to prevent incidents whenever possible and to reply accordingly if they do. Learn more about our Security Officers and how they can assist reduce your costs long term. SMS Security uses the latest Technology to guard your business.



Here's why clients choose and stay with CSSI for complete service security and fire installation, equipment and alarm systems monitoring. For nearly 40 years, Central Security has offered electronic security and fire systems for 1000's of homes and businesses just like yours.


Four Star was established in 1989 and incorporated in 1996. The firm focuses on the Southern California market and supplies a huge array of security services with highly-trained and licensed security officers. Four Star supplies foot patrol and vehicle patrol services to commercial, domestic, and government entities. Local and state government facilities including sensitive sites.


Aaron & Tammy Wendt are the honored owners of Hidden Eye Security since 1997. In their beginning they vowed that Hidden Eye would set style and standards within the security field. No more would people be victims of exposed wires, draping like spider webs through out there home, or awkward installations. With Hidden Eye we're about fair prices and excelling systems.