Insource Insurance Agency is a unique full-service property and casualty insurance agency, serving businesses, individuals and families throughout the state of California. Insource takes a personalized approach to providing the absolute best insurance protection possible, while looking for every opportunity to maximize savings for our clients.Founded by 30-year insurance veteran John Colston, Insource was established on the premise that our customers would be attracted to a highly personalized approach to providing affordable insurance protection. The success of this approach has been proven through decades of interaction with loyal clients.The annual retention ratio of renewing our clients personalized coverage is a consistant 97%. Your satisfaction is what drives our company and our core values, and our reason for being in business.Specialties: Our extensive commercial lines department are experts in analyzing and securing commercial general liability, all lines of commercial property, professional, workers compensation, bonding, umbrellas and errors & omissions insurance.Our personal lines department specializes in saving clients premium dollars while maximizing coverage on thier personal auto, primary & secondary homes and umbrella policies.