Call Us Today:
909.941.9080

Our Agency

Our Locations

Cornerstone Commercial & Personal Insurance Services

9340 Baseline Road, Suite 103 
Rancho Cucamonga, CA 91701
Main office: 909-941-9080

Office Hours:

Mon: 8:30 AM - 5:30 PM
Tues: 8:30 AM - 5:30 PM
Wed: 8:30 AM - 5:30 PM
Thurs: 8:30 AM - 5:30 PM
Fri: 9:00 AM - 5:00 PM
Sat: By Appointment
Sun: Closed

Las Vegas Office

Remote
Las Vegas, NV 89121
Main office: 702-547-6662

Office Hours:

Mon: 8:30 AM - 5:30 PM
Tues: 8:30 AM - 5:30 PM
Wed: 8:30 AM - 5:30 PM
Thurs: 8:30 AM - 5:30 PM
Fri: 9:00 AM - 5:00 PM
Sat: By Appointment
Sun: Closed

Our Providers

Testimonials

Phil and his staff are the Best of the Best. I have used the services of Cornerstone Insurance for many years. I have recommended Phil and his staff to all my family and friends and all have been exceptionally pleased. I would highly recommend Phil and Cornerstone Insurance to anyone.
- David D.
I have been buying insurance from Phil forever. He always finds me a great deal with all of the coverages that I need.
- John T.
I am in the property management business and have been involved with Phil and his staff at Cornerstone Insurance for well over a decade. When I first met Phil I was impressed with his knowledge of his industry and his concerned and friendly approach with his clients. I soon began referring my clients to him for their insurance needs and many have been Cornerstone clients for several years. When ever I've needed to deal with a claim, the Cornerstone staff has been on top of the issue and I couldn't be happier with their coverage and customer service.
- David L.
I work in the HOA world and have been very pleased with the service I have received from Deedy & the staff at Cornerstone insurance. They are always prompt, informative, and very understanding. I love working with Deedy & hope to continue to do so!
- Danielle A.