mail karla.castellanos@fiestainsurance.com
phone Office: (909) 324-2001
sms Text: (949) 423-3687

Karla G. Castellanos

Fiesta Insurance Corporate Logo
Fiesta Insurance Mascot Crow

Your Protection, My Passion.

"Not just selling policies but building relationships"

GET QUOTE

For an Auto Insurance quote please include your Full Name, Address, Date of Birth, Driver's License Number and Vehicle VIN along with the coverage needed. If no Driver's License, a Matrícula or Passport Number is okay. SR-22 available.

Our Story

Expertise You Can Trust

I am a licensed insurance professional and tax preparer dedicated to helping individuals, families, and businesses protect their finances and stay compliant.

I specialize in providing insurance solutions throughout California, including auto, motorcycle, commercial, renters, and homeowners coverage. My goal is to help clients find the right protection at competitive rates while making the process simple and stress-free.

In addition to insurance services, I am a licensed tax preparer serving clients in 49 states (all except New York). I assist individuals with accurate, reliable tax preparation while helping them maximize eligible deductions and credits.

To further support my clients’ needs, I also provide auto dealer bonds, tax preparer bonds, and notary bonds for professionals operating in California.

My approach is centered on personalized service, clear communication, and building long-term relationships. Whether you need insurance coverage, tax preparation, or bonding services, I am committed to providing dependable guidance and solutions you can trust. 

15+

Years Exp

2k+

Clients Served

Why Choose My Services?

Providing dedicated insurance and tax solutions with a commitment to integrity, community, and personalized care.

verified

Trusted Locally

A deep-rooted presence in the community, providing reliable advice you can count on.

language

Bilingual Support

Servicio profesional en inglés y español para servir mejor a nuestra comunidad diversa.

schedule

Years of Experience

Extensive knowledge in insurance and taxes to ensure your financial security.

groups

Community First

Dedicated to giving back and supporting local growth through personalized service.

Comprehensive Services

Everything you need to protect your assets and grow your finances under one roof.

directions_car

Auto & Personal

  • check_circle Standard Auto Insurance
  • check_circle Homeowners & Renters
  • check_circle SR-22 & Non-Owner
  • check_circle Motorcycle & RV
business_center

Business Insurance

  • check_circle General Liability
  • check_circle Workers Comp
  • check_circle Commercial Auto
  • check_circle Small Business Packages
payments

Tax Preparation

  • check_circle Personal Income Tax
  • check_circle Small Business Returns
  • check_circle ITIN Renewals
  • check_circle Electronic Filing

Get Your Quote Today

Ready to start saving? Fill out the form and our team will get back to you within 24 hours with a personalized strategy.

schedule

Business Hours

Mon - Fri: 9:00 AM - 6:00 PM
Sat: 10:00 AM - 2:00 PM