Welcome to Castell Insurance
A Local Agency Providing
GREAT Local Service!

We’re an independent insurance agency in Sequim, WA
Trusted by thousands of individuals & business owners.

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We are a young family in Seattle and we are happy to go to Castell Insurance for all of our policies. We have everything covered by the agents at Castell Insurance: our house, car, scooter, life insurance, and even our new baby boy!
Working with James Castell and John Coulson for these policies was really easy. Both agents spoke to us in “normal terms” and made sure that we understood our policies and coverage.
I highly recommend the Castell Insurance team!
-Carlos and Cathy Lopez: Seattle, WA

We have had insurance with Phil for over 10 years. We know he will contact us when he can save us money on our premiums. He also helped us with other insurance problems for a family member. He did so willingly and at no charge. We are delighted to have Phil Castell as our trusted friend and agent.
–Ted and Jean Singley of Port Angeles, WA

Phil’s knowledge and understanding of Medicare has been a great help. We trust him to keep us in the best plans for our needs. Having a local office is very convenient.
–Bob & Glenda Clark of Sequim, WA

It is always nice to have the services of John Coulson, as a local agent who works for my best interest in finding affordable medicare options.
–Greg Madsen

Even more ways Castell Insurance
Protects You

Car Insurance

Looking for better car insurance coverage? Castell Insurance has you covered.

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Motorcycle Insurance

Enjoy your ride knowing you’re protected! Call us at Castell Insurance today.

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Boat Insurance

We will customize a boat insurance policy to fit your needs.

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Umbrella Insurance

Everyone’s needs are different. We can help find the best coverage for you.

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Senior Insurance

We will navigate you through your options to find the best fit. Call us today!

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