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Find Supplemental Insurance Agents in Fairfield, CA

Browse supplemental insurance agents serving Fairfield, California. Contact information and addresses listed below.

20 agents listed
Updated May 2026
Fairfield, CA
Important: Listings are compiled from publicly available sources and have not been independently verified by BeforeInsuranceUSA.com. We do not endorse any agent or guarantee outcomes. Verify licensing and disciplinary status with the Department of Insurance of California before hiring.
Showing 20 supplemental insurance agents in Fairfield, CA Listings are displayed in no particular order and are not ranked by BeforeInsuranceUSA. Order does not constitute a recommendation or endorsement of any agent.
Fiesta Auto Insurance & Tax Service
1972 N Texas St Ste B, Fairfield, CA 94533
(707) 410-3090 fiestainsurance.com
Cost-U-Less Insurance
2202 W Texas St Ste B, Fairfield, CA 94533
(707) 518-0593 locations.costulessdirect.com
Steele Insurance Agency, Inc.
1411 Oliver Rd Ste #120B, Fairfield, CA 94534
(707) 207-5700 steeleinsuranceagency.net
Gigi Horton - State Farm Insurance Agent
4775 Mangels Blvd, Fairfield, CA 94534
(707) 864-4073 gigihorton.com
Corina Marler - State Farm Insurance Agent
3338 N Texas St D, Fairfield, CA 94533
(707) 419-5636 insurancewithcorina.com
Manuel Morillo - State Farm Insurance Agent
1000 Texas St Suite E, Fairfield, CA 94533
(707) 399-9623 statefarm.com
Rena MacDonald - State Farm Insurance Agent
1300 Oliver Rd #110, Fairfield, CA 94534
(707) 422-1313 renamacdonald.com
Firebird Insurance Solutions Llc
1000 Texas St # F, Fairfield, CA 94533
(707) 430-5333 firebirdinsurance.com
Burt Foon - State Farm Insurance Agent
2801 Waterman Blvd STE 100, Fairfield, CA 94534
(707) 422-2244 burtfoon.com
Jerry Olive - State Farm Insurance Agent
1530 Webster St # A, Fairfield, CA 94533
(707) 422-6777 jerryolive.com
Farmers Insurance - Matthew Hague
1327 Oliver Rd, Fairfield, CA 94534
(707) 422-3221 agents.farmers.com
Farmers Insurance - Christian Saucedo
711 Jefferson St Ste 202C, Fairfield, CA 94533
(707) 746-7395 agents.farmers.com
Gary Falati - State Farm Insurance Agent
2801 Waterman Blvd STE 100, Fairfield, CA 94534
(707) 422-4311 garyfalati.com
Big Cory Insurance
2499 Martin Rd STE A, Fairfield, CA 94534
(707) 690-8321 bigcory.com
Solano Insurance Services
2801 Waterman Blvd Suite 150A, Fairfield, CA 94534
(707) 425-8045 solanoinsurance.net
Farmers Insurance - Mitchell Bassignani
601 Madison St Ste A, Fairfield, CA 94533
(707) 429-4791 agents.farmers.com
Jennifer Robles: Allstate Insurance
1002 N Texas St, Fairfield, CA 94533
(707) 428-0455 agents.allstate.com
Farmers Insurance - Todd Delorefice
912 N Texas St, Fairfield, CA 94533
(707) 422-3876 agents.farmers.com
Farmers Insurance - Cory Ellerbee Insurance Agency, LLC
2499 Martin Rd STE A, Fairfield, CA 94534
(707) 419-5787 bigcory.com
Nationwide Insurance: Fairfield Insurance Associates, Inc.
729 Jefferson St, Fairfield, CA 94533
(707) 425-9588

Supplemental insurance agents in Fairfield California help residents choose Medigap or Medicare Supplement plans. Under California law you have a 30-day free look period when you buy a new Medigap policy. Agents can explain plan options and compare rates from different carriers.

What Does a Supplemental Insurance Agent in Fairfield Cost?

In California Medigap Plan G premiums for a 65-year-old in Fairfield typically range from 120 to 250 dollars per month. Plan N costs are often 10 to 30 percent lower. Rates vary by age gender tobacco use and the insurance company. This is general information not insurance advice.

* Cost estimates are general ranges based on publicly available data and compiled using automated research tools. Actual fees vary by agent and case complexity. This is not insurance advice — consult directly with an agent for fee specifics.

Frequently Asked Questions

What is a supplemental insurance agent in Fairfield?
A supplemental insurance agent helps you buy Medicare Supplement or Medigap plans. These plans cover costs not paid by Original Medicare like copays and deductibles. Agents in Fairfield can show you plans from multiple insurance companies.
When can I enroll in a Medigap plan in California?
You have a 6-month Medigap Open Enrollment Period that starts when you are 65 and enrolled in Medicare Part B. During this time you can buy any Medigap plan without medical underwriting. After that you may face health questions or higher rates.
Does California have special rules for Medigap?
Yes California has a birthday rule. Once a year within 30 days of your birthday you can switch to a similar or lesser Medigap plan without answering health questions. This rule applies to plans from any carrier.