Trusted Insurance Advisors Serving Florida
Based in Jupiter, we help clients across Florida protect what matters most with personal service and coverage you can trust.
Built on Service, Driven by Real Care
For families across Palm Beach County, and all of Florida, our team provides personal insurance guidance centered on protection and peace of mind. Our independent agency gives you access to multiple carriers, helping you compare options and find the right fit for your home, vehicles, and lifestyle.
Our goal is simple: coverage that feels personal, advice that feels trustworthy, and service that feels like family.
Services
Explore Our Core
Personal Insurance Services

Protect your home with coverage designed for Florida’s unique weather, storm, and property risks. We compare multiple carriers to help you find strong protection and reliable value.
Tailored coverage for Florida condo owners, from interior unit protection to personal liability. We help you stay aligned with your HOA requirements.
Coverage designed for investment properties, rental homes, and tenant-occupied dwellings. Protect your structure, liability, and rental income.
Affordable protection for your personal belongings and liability—ideal for apartment living and condos throughout Florida. Simple to secure and easy to customize.
From daily drivers to family vehicles, we help you choose auto coverage that balances protection and premium. Count on clear guidance and safe, reliable options.
We measure success by the peace of mind our clients feel knowing they’re covered with honesty, expertise, and real personal support.
Trusted by Florida
Clients & Local Communities
We are honored our clients have trusted us with their personal insurance lines.
I had a wonderful experience with Marissa. My homeowners insurance went from $6000 a year to $12,000 with a big provider. A good friend referred me to Marissa and for the first time, I feel like I have my own personal consultant in insurance, which is a language I don’t speak well. She was able to help me find a provider and lower my insurance tremendously. She was patient with me, timely with information and has been a great communicator since. She is helping me bundle my car insurance and has walked me through all of my silly questions. Nobody should ever google this stuff anymore, everyone needs a Marissa. Game changer!
James Abbott
Marissa is knowledgeable, and her attention to detail and care just saved me from a bad situation. Many people would have overlooked the detail she caught, and I am so grateful to have Cornerstone as my agency. Outstanding, will suggest their services to anyone.
K
Marissa is hands-down the most professional, diligent, good-natured and reliable person to work with. I highly recommend her. She is patient with questions, detailed, prompt at responses and an overall wonderful person to interact with.
Jon Eastty
Insurance is like a fire extinguisher. You should have it, but hope to never have to use it, and if you use it , it better work!
Corner stone, with Marissa at the helm has proven them selves head and shoulders above their competition! I’ve used them for my homes , cars and boats. Any problem or issues get solved ASAP! I strongly recommend them for any insurance need you may have!
John Florentino
Great team. They truly care about their customers.
R
Local Knowledge You Can Count On
With deep experience in Florida’s insurance market, we help you navigate storms, underwriting changes, and statewide carrier shifts. Your peace of mind comes first.
Easy Quotes, Fast Support
Whether online or by phone, our quote process is simple. Expect friendly guidance and a smooth experience from start to finish.


Ready to Get Started?
With decades of experience in Florida’s insurance market, we are here to help you navigate storms, underwriting changes, and statewide carrier shifts. Your peace of mind comes first. We offer honest advice, clear explanations, and support before, during, and after every policy. Let’s connect today and find coverage that fits your life!








