We’re friendly, long-time Eastern Sierra locals with over 30 years of combined insurance experience. We know this area, and we like to get to know our clients, so that we can offer you the best product for your special situation. As independent brokers, we’re able compare coverage with numerous insurance carriers, in order to give you the right policy at the best price, even if you’ve been turned down elsewhere. Quotes are always free and we’re happy to answer your insurance questions anytime. Give us a try!



We're experts in all types of business and personal insurance and enjoy developing unique packages to meet the needs of our customers. Let us help you save money and get the best coverage possible!

We also offer vehicle registration, transfers and renewals through our affiliate: Mammoth Vehicle Registration Services.
Se habla espanol! 


Companies we represent:

We offer coverage for:

Allied Insurance (a division of Nationwide)

Autos, Motorcycles, Off-road vehicles

Drive by Progressive

Homes, Condos, Manufactured Homes

Boats and Recreational Vehicles
Philadelphia Insurance Companies

Flood and Earthquake


Personal, General and Excess Liability


Commercial Vehicles & Contractor's General Liability
Golden Rule
Workers Compensation, Bonds, Errors & Omissions
Lloyds of London
Hotels/Motels/Restaurants, Directors & Officers
Great American
Homeowners Associations and more . . .


We can insure your home, auto or business.

Brett Walters Insurance Agency, LLC
501 Old Mammoth Road, Suite 1-A
(Next to Mountain Living in The Plaza)
PO Box 1572
Mammoth Lakes, CA 93546
Phone: 760 934-1500
Toll free: 877 934-2946
Fax: 760 934-2554
CA License: #0G61085

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(Convenient free parking right outside our office.)

Please contact us with any comments or to join our mailing list.