Onstad's Insurance Agency – Local, Independent, Trusted.
Onstad's Insurance Agency is independently owned and locally operated to handle your insurance needs. We focus on San Ramon and offer affordable and reliable insurance choices all across California. We will help you find the right combination of tailored, personalized insurance coverage at just the right price to fit your needs.
Choice
We work with a wide range of quality, reliable insurance companies and can provide coverage options for any business or personal insurance need.
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Service
We take care of our customers like family. We're here for you – whether to provide a rate, assist with a claim, expand your coverage, or just answer questions.
This Week at Onstad's Insurance
- Keep Your Basement Dry March 2, 2026 — Spring rains can put your home at risk of flooding. Here are some tips to keep your sump pump working and your basement dry.
- Spring lawn care April 1, 2026 — The warmer weather of spring is here and that means the world is greening up. Start on lawn care now to be sure your lawn is one of the greenest!
- Outdoor Spring Cleaning April 1, 2026 — Before jumping into your outdoor chores (you know the house could use a fresh coat of paint) here are some safety tips to keep in mind.
- Do you have flood insurance? March 20, 2026 — The spring storms are on their way. Home insurance isn’t always enough when it comes to flooding. Do you know what your home insurance covers?
Auto Insurance
We're experts in finding affordable and complete auto insurance in San Ramon. Request a quote and let us find the right coverage for you.
Home Insurance
Homeowner insurance in San Ramon rates can vary widely. We'll make sure you're properly covered at the lowest rate available.
Business Insurance
Let us review your business insurance needs. It's vital for your business to have the proper coverage in case you ever need it.
Life Insurance
Life changes, and your insurance policy should evolve with it. Contact us for the best selection of affordable life insurance in San Ramon.
Factors That Impact Your Car’s Resale Value
Monday, April 6, 2026
A vehicle is one of the larger purchases most people make, and its value changes over time. While some depreciation is expected, certain factors can influence how much your car is worth when it comes time to sell or...
How to Document Business Property for Insurance Purposes
Thursday, March 19, 2026
Many businesses rely on equipment, inventory, furniture, and technology to operate day to day. While these assets are essential, they are often not well documented, which can cause difficulties if the business...
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