Hero

At Monumental Insurance, we know your vehicle isn't just a means of transport: it's your tool to take your kids to school, get to work, and travel with your family.


That's why we offer comprehensive auto insurance coverages that adapt to your needs, with affordable prices and unbeatable customer service. Whether you live in Chino, California or in Ontario, California, we have offices near you to brindarte la atención personalizada que mereces.


You can get your insurance by visiting our website, by phone, or by visiting one of our locations.
We cover all of California!

Why choose Monumental Insurance for your auto insurance?

Personalized attention
1.

Total and Flexible Coverage.

We have plans ranging from basic liability to full coverage auto insurance, including:

  • Collision protection
  • Damages from theft or vandalism
  • Roadside assistance
  • Coverage for rented or borrowed vehicles
  • Protection for uninsured or underinsured drivers
2.

Personalized Customer Service.

We treat you like family. Our team takes care of:

  • Explaining your policy step-by-step
  • Helping you choose the most suitable plan for you
  • Assisting you throughout the entire claims process, from the time of the accident to the case resolution
3.

Free, No-Obligation Quote.

Call us or get a quote online quickly and easily. There is no obligation to buy. We just want to help you find the best option.

If you're not happy, let us review your policy, let us improve it.

4.

The Best Prices in the Industry.

At Monumental Insurance, we work with multiple insurance companies to guarantee you the best price available for your auto insurance, without sacrificing the quality of your coverage.

* Restrictions apply

Local offices to serve you better.

Do you live in Chino or Ontario? We are near you!

4559 Riverside Dr, Chino, CA 91710

Having a local office for your auto insurance in Chino, is a great advantage. You can easily visit us to resolve any questions, update your policy, or receive personalized attention without having to make long calls or wait online.

909.465.6633

1945 E Riverside Dr. Ste 4. Ontario, CA 91761

Our office is also ready to help you get auto insurance in Ontario. Having an auto insurance office in Ontario near you offers the convenience of fast, reliable, and in-person attention when you need it most.

909.947.9666
Imagen de la oficina

How to get your quote?

By phone we are ready to take your call.

Online easy and fast.

No obligation.

100% free estimate.

Responds to your real needs.

Comply with the law, avoid problems.

Having auto insurance is not just recommended, it's a legal requirement in California. With Monumental Insurance, complying with the law is easy and affordable. Proper insurance protects you from:

  • Costly fines and penalties
  • Suspension of your license
  • Expenses for damages to third parties in an accident

Don't risk your assets or your peace of mind.
Drive insured and in compliance!

A man driving his car.

Testimonials from
satisfied clients.

Happy Clients
Alejandra G.

Alejandra G.

Chino, CA

“They helped me get full coverage at an excellent price. And they explained everything with great patience!”

Google
★★★★★
Luis M.

Luis M.

Ontario, CA

“I had a minor accident and they took care of everything. From the initial call to the final check. Highly recommended.”

Google
★★★★★

Monumental Insurance: monumental protection for your car.

At Monumental Insurance, we don't just sell you insurance — we give you the peace of mind of knowing you're in good hands. Whether you're looking to comply with the law, protect your investment, or care for your family, we are with you.