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Impacted by the wildfires? Claims can be filed by calling your agent or 1-800-435-7778 Report a Claim
Photo of Denise Cosgrove

Denise Cosgrove

Rating 5.0
Farmers Insurance Agent in Brentwood, CA
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Contact Info


1210 Central Blvd
Ste 115
Brentwood, CA 94513

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Phone Numbers

(925) 308-4180(925) 308-4180
(925) 406-0510

Office Hours

Day of the WeekHours
Mon:9:00 AM - 6:00 PM
Tue:9:00 AM - 6:00 PM
Wed:9:00 AM - 6:00 PM
Thu:9:00 AM - 6:00 PM
Fri:8:30 AM - 5:30 PM
Weekend hours by appointment
Contact me

Farmers Insurance Agent in Brentwood, CA

Denise Ruth Cosgrove
About Me

Rating 5.0

As your local Farmers® agent in Brentwood, CA, I help families protect the things they have worked hard for. This process is straightforward and personalized to help make you smarter about insurance. I have the knowledge and experience to help you better understand your coverage options--whether that's auto, home, renters, business insurance, life, financial services and more. We are located in Downtown Brentwood at the Corner of 2nd St and Central Blvd come by and see us.

Give me a call at (925) 308-4180 and I'll be happy to answer any questions you might have.

Languages Spoken: English

Years of Experience

I have over 7 years of experience as a Farmers Insurance agent.

Neighborhoods Served

Brentwood, Antioch, Oakley, Discovery Bay, and Pittsburg



CA License #: 0G77065

Insurance Products Offered

Life Insurance1

Ask Me About:

New baby? Getting married? Life Insurance can help you provide a financial safety net. Let’s discuss your life changes.

PWS LD-01 10/17
No two companies are exactly alike. That’s why you can build a customized Farmers business insurance policy with options that provide coverage for your specific needs and challenges. Call me today to learn more.
If you’re in an accident, our goal at Farmers is to help you get back on the road — safely and quickly — with our award-winning claims service. To learn more about the advantages of Farmers auto coverage, call me today.
  • Spending time with Family
  • Spending time with Friends
  • Love to learn/read
  • Shopping around town
Why Life? For your family’s financial future, regardless of life's uncertainty. Stop by the office to talk to me about this gift for your family.

PWS 964415 6/17
Farmers® customers can protect their furry family member and save 5% with pet insurance from Pets Best.

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Frequently Asked Questions:

Recent Reviews for Denise Cosgrove

Rating 5.0
10 Customer Reviews
  • Rating 5.0
    Denise was very helpful. She was flexible, responsive, and quick when I needed help. Thanks!
  • Rating 5.0
    I have been working with Denise for 6+ years. She is great! Denise is very easy to work with, professional, and always has great advice.
  • Rating 5.0
    Denise is an outstanding agent. I can always count on her for good advice.
  • Rating 5.0
    Excellent keeping abreast of savings and prompt responses/resolutions.
  • Rating 5.0
    Denise was courteous, kind, knowledgeable, and helpful in our switching Farmers agents as a result of our move to California.
  • Rating 5.0
    Denise has done an amazing job handling all of our insurance needs and is always a phone call away when I need her. She’s very personable and extremely professional and for those reasons I could never imagine using anyone else!
  • Rating 5.0
    Denise gave us amazing coverage, fast service, and was very friendly. We have a great experience!
  • Rating 5.0
    Thank you.
  • Rating 5.0
    Angela and Denise were terrific! Found us workable, affordable (for property in a wildland Fire zone) home and hazard policies that were a bit of a challenge before we talked to Farmers. We were under a bit of an escrow deadline, and Angela and Denise got this done for us expediently, efficiently, and with outstanding customer service. So impressed, and highly recommend them
  • Rating 5.0
    It was a great experience too meet with her.
Displaying 1 - 3 reviews of 10