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Since 1972, California Southwestern Insurance Agency has been serving Northern and Southern California communities providing insurance and risk management for your business and family. Our agency has a strong presence in the Manufactured Housing Industry, and has become one of the leading experts in this industry. We remain focused on the specific needs that are unique Manufactured Housing Communities, and the changing California landscape. We are licensed in many states to accommodate the insurance needs of our multi-state clientele.
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Reviews (10)
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Martin J.
May 04, 2021
I've been working with these people for some 20 years across various insurance policies. Last night, I tried to get onto the Mercury website and download some needed docs. Had some problems with the website. Sent a message to CSIA, and by early this a.m. Greg Barber had already sent me the needed docs. This is the A+ level of service that has kept me a customer for this long.
Lupe Bond
Mar 02, 2021
We Just want to say thank you to Jason & Briana, They were very helpful in selling our home in La Verne. They staged the house beautifully. They were very detailed about the little matters that helped to sell the home. Any time we had a question they were always available to answer our questions. They advertised the home on line which made it easier to sell. We would gladly recommend them to our friends or family whom might want to sell or buy a home.
Sonika Jain
Feb 07, 2021
Have been with them over various policies over the years. Great service, Greg and Onya are always quick to call/reply back. Highly recommend them for insurance needs.
Kenton Brown
Jun 24, 2018
California Southwestern is totally customer service oriented. They are very responsive and supportive. I appreciate how they listen to a given situation and address it immediately and are compassionate about their customers. We have been a loyal customer for over 20 years. They are also very competitive in the marketplace, and we have both Auto & Home policies with them as a result.
Bob Hawley
Apr 15, 2018
California Southwestern Insurance Agency has provided me excellent service since I joined them a few years ago for auto insurance. My agent Greg Barber is honest, very professional, quick to respond and very informative about which auto insurance company is best for me and my family. He also recommended I make changes to other insurance I have to save me money without sacrificing much in out of pocket money should I have a claim.

I would highly recommend him or anyone else at this agency. I am considering a Term Life Insurance policy and will only look to Greg Barber at California Southwestern Insurance Agency to provide me with sound advice and all the options available.
Mary Weltmer
Jan 23, 2018
Our company has been happy with the insurance services received from California Southwestern for over 20 years. The staff is professional at all times and provides exceptional service. We truly appreciate and value everyone in this insurance agency.
Kelly Serrano
Dec 21, 2017
We have been working with Greg Barber for over 20 years, and now our grown children also use him for all of their insurance needs. Greg is always quick to return phone calls or follow up on any issues and is proactive in making sure our insurance needs are adequately met. He is also a very personable and honest agent and I would recommend him to anyone seeking insurance or other financial help. Kelly and Greg Serrano
Rose Jones Ph D.
Dec 13, 2017
My husband and I have been with CA Southwestern Insurance since 2000 and have experienced nothing but professionalism and courtesy from each person we've dealt with there, especially when we changed from renting to home ownership. They were great! Highly recommended.
Pam K.
Dec 12, 2017
My family has been a customer for over 30 years. We have car as well as homeowner and earthquake. Having had tree damage and the years of teenage drivers, this company has been reasonable and professional. I would never switch due to the confidence we have that they will be there in a timely and supportive manner.
Charmane Deol
Apr 28, 2014
I have had the best experience working with California Southwestern for the last 15+ years. Their attention to detail and what's best for our insurance needs is always their top priority. I would highly recommend this agency for all your insurance needs!