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Southwest Florida Five Star award winner


William Case

Integrity Insurance International
950 N Collier Blvd, Suite 301
Marco Island, FL 34145
Office: 239-393-3407

William T. Case, Agent

Helping protect you and your family from life’s unexpected events

Since 2004, I have given individuals and their families’ peace of mind by making their insurance experience stress-free and convenient. I work hard to meet each client’s unique needs by offering the right combination of auto, home, life and umbrella insurance. I want to make sure that each client is taken care of should the unexpected happen with strong coverage and trusted claims support.

I pride myself on getting to know each client and taking a personal interest in their lives. If the unexpected should happen, my clients are comforted to know that they can turn to someone that they trust. I am also a believer in client education. I make sure that each client understands their insurance options and confidently select the coverage that fits.

My commitment to you is to be fair, helpful, caring, and to provide ease and convenience. I strive to provide exceptional industry-leading service and products that build long-term relationships.


  • Call today for a free quote and no obligation consultation



  • Homeowners, Renters, Condos, Flood, Umbrella
  • Auto, Motorcycle and Recreational Vehicle
  • Term Life Insurance
  • Commercial Insurance




  • Four-year Five Star Home/Auto Insurance Professional


Five Star Professional conducts market-specific research throughout the U.S. to identify service professionals who demonstrate professional excellence and provide quality services to their clients. The Five Star Home/Auto Insurance Professional program is the largest and most widely published award program for home/auto insurance agents in North America, covering more than 40 major markets. Five Star award winners do not pay a fee to be included in the research or on the final list of award winners.

The Five Star Professional research team contacted thousands of recent homebuyers, consumers and industry leaders to identify Southwest Florida-area home/auto insurance agents who stand out in their industry and community.

To learn more about the research methodology, click here.

*Winners appearing on this page do not pay a fee to be considered or to win the Five Star Award. Professionals with a digital profile have paid a promotional fee.