Greater Insurance Service

One Source for all Your Insurance Needs

414 Atlas Ave, Madison, Wisconsin, 53714

800-747-4472

Greater Insurance Service Corp. (GIS) is a large insurance marketing and service corporation with roots going back to 1974 that has experienced outstanding growth throughout the years. Greater Insurance Service offers customized programs for all types of insurance needs including but not limited to individual and group; life, health, commercial and personal property and casualty as well as dental, vision, disability and much more. We also have a variety of programs designed specifically for associations.

While many insurance organizations have come and gone, GIS continues to thrive because of its stability, service and flexibility. The combination of a full portfolio of insurance products reinforced and complemented by flexible professional service raises us up above the rest.

As master marketers of many customized insurance programs, GIS functions as a multi-faceted marketing and administrative firm providing the finest insurance and related services to our clients and our agency force throughout the country. All of our products are designed to help both individuals and corporations achieve a measure of financial security.

Hours
MON 08:00am - 04:30pm
TUE 08:00am - 04:30pm
WED 08:00am - 04:30pm
THU 08:00am - 04:30pm
FRI 08:00am - 04:30pm
SAT CLOSED
SUN CLOSED

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