Old Castle Insurance Services

We are an independent insurance agency in Costa Mesa, CA. We can help you with personal lines like Home and Auto. We also specialize in helping small business owners with General Liability, Worker's Compensation, Commercial Auto, Professional Liability, Cyber, and Employment Practices Liability. Because we are independent we have access to more that just one carrier. We service all kinds of industries. Some of our more recent clients are Restaurants, Used Auto Dealers, Auto Repair Shops, Barbers, Contractors and Retail Shops just to name a few.