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800.644.6443

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We're dedicated to providing quality insurance products that keep you protected. To request a quote, simply fill out the form below, choose your product of interest, and submit your request. One of our helpful agents will then contact you to discuss your needs. We appreciate your interest in Insurance By Castle!

Our Location

Insurance By Castle

1227 Arguello Street
Redwood City, CA 94063
Main office: 650-521-9040
Toll free: 800-644-6443

Our Providers

"Always great-Love you guys Can't say enough great things about Ingrid and Kelly." -Jeremy S.
Jeremy S.
"Placing multiple properties on the same policy is a great way to place insurance coverage." -Earnest T.
Earnest T.
"Your company does everything that is expected of by an insurance provider. Billing is clear and concise. Paperwork arrives as needed. I have never needed to use the insurance yet so that is all I can say for now." - Jan Y.
Jan Y.
"You took your time in explaining coverage and cost. Even though I repeated some of my questions you were patient and courteous. Thanx." -Daniel G.
Daniel G
"You respond quickly to my questions on insurance and cost." -Shawn F.
Shawn F.