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Old Castle Insurance Services

At Old Castle Insurance Services, we are committed to excellence. Since our founding in 2019, we have been working hard to ensure our clients receive the best possible insurance services in Costa Mesa, CA and surrounding areas. Our team of professionals offer expert advice. Learn more about what we do by contacting us today for a free estimate.

Address

3089 Klondike Avenue
Costa Mesa, California 92626

Office Hours

  • Monday 9am - 5:30pm
  • Tuesday 9am - 5:30pm
  • Wednesday 9am - 5:30pm
  • Thursday 9am - 5:30pm
  • Friday 9am - 5:30pm
  • Saturday By Appointment Only
  • Sunday Closed

Why our clients choose us

“Frank is an awesome broker he answered all the questions we had and never made us feel like our questions were not valid or redundant. He was there with us every step of the way by always making us feel welcomed and understood. All of our questions were answered in a timely matter, and he was never pushy about his services.”
“I Was tryin to get a good deal on business insurance plans. Everyone was so high at price. Frank hooked me up with the best price and plenty of options and explained everything . I got insurance the same day. I recommend him for any of my business services”
“Frank was such a professional and super helpful in getting my business insured. Been in business since 1994 so I deal with a lot of people and vendors. Old Castle was great! Frank gave me options and explained pros and cons of each.”

We offer the following coverages for small businesses

General Liability (GL) Insurance

General Liability is the most common form of insurance for small businesses, as every single professional is required to have some form of general liability coverage. Coterie offers both standard, year-long policies, as well as flexible duration, project-based coverage through our partners.

Business Owners Policy (BOP)

A Business Owners Policy (BOP) is more versatile, and protects both a business owner’s business and property – all in one package (typically combining General Liability and Property Insurance). This type of insurance for small businesses can reimburse the policyholder for damaged personal property.

Professional Liability Policy (PL)

Professional Liability (PL), also known as Errors and Omissions, a type of liability insurance that covers you for failure to uphold contractual promises in mostly service-based professions.

General Liability Insurance
Business Owners Policy
Professional Liability Insurance

Why we trust Coterie Insurance

Coterie Insurance was built from the ground up to empower small businesses and insurance agents with:
  • Affordable and competitive pricing
  • Streamlined insurance quotes reducing the lengthy, time-consuming application process
  • Flexible coverage options designed for today’s small & micro businesses
  • Coverage backed by A+ rated (excellent) licensed insurers and reinsurers
  • Professional claims handling – when the unexpected occurs, Coterie is there to help
Construction Insurance: Why It's Important for Your Business
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Through our partnership with Coterie Insurance, invest your time where it matters most — running your business — and enjoy the peace of mind that your hard work is protected by an insurance policy that meets your needs.

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If you have any questions, Contact Us Today!