All-Guard is a family owned business serving Northern California since 1952. All-Guard offers a full range of security systems and services ranging from home, business, government and education security systems.
All-Guard is a family-owned and operated business since 1952 and offers Commercial and Residential Security Systems using state-of-the-art monitoring techn
All-Guard business motto is good, better, best and we take that philosophy into everything that we do. We strive to have the best customer service that could be offered, anytime of the day 24/7 you call us and you will be greeted by a live person within two rings, no automated call service, no call center just a friendly local employee of All-Guard Alarms, go ahead try it our number is...
In 1952, the Cooke family established All-Guard Systems in Northern California. Three generations later All-Guard remains family owned and operated. We understand the special concerns of Northern California families, schools, businesses and government agencies – because we live and work in the communities we serve. All-Guard offers a full range of security products and services and we...